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Diana Beth Baker, MD

Diagnostic Radiology · San Francisco

NPI 1790730984

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
9
1 carrier
Offices
9
Since medical school
29 years
Stanford University School of Medicine, 1997

Offices

9 locations · UCSF Medical Group Business Services · Sutter Bay Medical Foundation · University of California San Francisco · California Advanced Imaging Medical Associates Inc · County of San Mateo

Looking this up.

Hospitals listed: Mills-Peninsula Medical Center · San Mateo Medical Center · Stanford Health Care · UCSF Medical Center. That is not proof they admit you there this week.

Plans that list them

9 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Baker’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026

Hospitals they work in

4 hospitals

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Peninsula Medical CenterBurlingame, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 4 of 5 · 78% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.139, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.242, Oct 2024 – Sep 2025
  • San Mateo Medical CenterSan Mateo, CAAcute Care Hospital · Government - Local · Has an emergency departmentPart of San Mateo County HealthPatients rate it 3 of 5 · 68% would definitely recommend it
    No overall ratingNo measure marked better or worse than the national rate
  • Stanford Health CareStanford, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Stanford Health Care, which runs 3 hospitalsHome of Stanford Cancer Institute, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 83% would definitely recommend it
    Overall rating: 5 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.31 (4.24 to 6.37) · 8,661 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.1 (12.7 to 15.7) · 2,191 cases, Jan 2024 – Dec 2024Better than the national rate — Postoperative respiratory failure rate: 4.08 (1.95 to 6.21) · 5,296 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.317, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.446, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.241, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.6 to 0.9) · 3,348 cases, Jan 2024 – Dec 2024
  • UCSF Medical CenterSan Francisco, CAAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of University of California Health, which runs 12 hospitalsHome of UCSF Helen Diller Family Comprehensive Cancer Center, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 81% would definitely recommend it
    Overall rating: 4 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 4.9 (3.79 to 6.02) · 7,590 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 12.8 (11.3 to 14.4) · 2,019 cases, Jan 2024 – Dec 2024Better than the national rate — Death rate among surgical inpatients with serious treatable complications: 139.4 (110.22 to 168.58) · 452 cases, Jul 2022 – Jun 2024Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.622, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.626, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.491, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.8 (0.7 to 1) · 2,336 cases, Jan 2024 – Dec 2024
See every measure and the patient survey for Peninsula Medical Center

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 0 better, 10 the same, 1 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Peninsula Medical Center
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.139BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.242BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.21 (0.27 to 2.15) · 1,258 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.81 (0.51 to 1.1)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths155.44 (112.67 to 198.21) · 90 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.5 · 32 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.1 · 82 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10 · 188 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9 · 473 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths14.8 · 342 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths9.4 · 485 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.9 · 3,730 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.2 (0 to 0.4) · 6,904 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.21 (0.02 to 0.4) · 7,052 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.41 (1.43 to 5.39) · 1,695 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.72 (0.17 to 3.28) · 665 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.11 (0.66 to 3.56) · 1,545 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths7.1 (1.3 to 12.9) · 670 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.96 (2.63 to 9.29) · 653 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.61 (0.15 to 3.08) · 418 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.14 (0 to 0.78) · 5,539 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.7 · 192 casesNoneApr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.215No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.263No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.74No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.3 · 300 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits19 · 702 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits1.2 · 207 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-13.6 · 531 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits24.3 · 343 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits18.1 · 449 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits4.5 (2.8 to 7) · 85 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits9.6 (6.7 to 13.7) · 85 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.7 · 189 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits11 · 45 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.6 · 117 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13 (9.7 to 17.2) · 584 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.7 to 1.2) · 764 casesNo differentJan 2024 – Dec 2024

What patients said (523 patients answered, 27% of those asked)

Patient survey stars by topic at Peninsula Medical Center
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness3
Recommend hospital5
Share of patients giving the best answer at Peninsula Medical Center
Room was "always" clean76%
Nurses "always" communicated well81%
Doctors "always" communicated well80%
Staff "always" explained58%
Yes, staff "did" give patients this information89%
Yes, staff "did" give patients information about help after discharge87%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully79%
Doctors "always" treated them with courtesy and respect87%
Patients who gave a rating of "9" or "10" (high)75%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully79%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night54%
"YES", patients would definitely recommend the hospital78%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms90%
See every measure and the patient survey for San Mateo Medical Center

Behind the star rating — Deaths: 0 better, 2 the same, 0 worse of 2 measures. Safety: 0 better, 2 the same, 0 worse of 2 measures. Readmissions: 0 better, 3 the same, 0 worse of 3 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at San Mateo Medical Center
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.34 (0.25 to 2.43) · 45 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.97 (0.48 to 1.47)No differentJul 2022 – Jun 2024
Death rate for pneumonia patientsComplications and deaths13.9 · 25 casesNoneJul 2022 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.6 · 258 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.21 (0 to 0.44) · 379 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.26 (0.05 to 0.48) · 381 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.44 (0.82 to 6.05) · 57 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.64 (0.92 to 4.37) · 57 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.53 (0 to 1.76) · 296 casesNo differentJul 2022 – Jun 2024
Clostridium Difficile (C.Diff)Infections0.661No differentOct 2024 – Sep 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits21.8 · 47 casesNoneJul 2023 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-2.3 · 25 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.6 · 76 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits14 (10.4 to 18.9) · 167 casesNo differentJan 2022 – Dec 2024

What patients said (208 patients answered, 15% of those asked)

Patient survey stars by topic at San Mateo Medical Center
Cleanliness4
Nurse communication3
Doctor communication3
Communication about medicines3
Discharge information4
Overall hospital rating3
Quietness2
Recommend hospital3
Share of patients giving the best answer at San Mateo Medical Center
Room was "always" clean78%
Nurses "always" communicated well76%
Doctors "always" communicated well79%
Staff "always" explained62%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge88%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully77%
Doctors "always" treated them with courtesy and respect84%
Patients who gave a rating of "9" or "10" (high)70%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand72%
Nurses "always" listened carefully73%
Nurses "always" treated them with courtesy and respect82%
"Always" quiet at night47%
"YES", patients would definitely recommend the hospital68%
Staff "always" explained possible side effects51%
Yes, staff "did" give patients information about possible symptoms86%
See every measure and the patient survey for Stanford Health Care

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 2 better, 5 the same, 4 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Stanford Health Care
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths5.31 (4.24 to 6.37) · 8,661 casesWorseJul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits14.1 (12.7 to 15.7) · 2,191 casesWorseJan 2024 – Dec 2024
Postoperative respiratory failure rateComplications and deaths4.08 (1.95 to 6.21) · 5,296 casesBetterJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.317BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.446BetterOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.241BetterOct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.7 (0.6 to 0.9) · 3,348 casesBetterJan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.06 (0.45 to 1.67) · 5,374 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.86 (0.72 to 1)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths166.09 (137.88 to 194.3) · 470 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.1 · 192 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths6.4 · 146 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths9.7 · 253 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths6.3 · 880 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 935 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.7 · 501 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.1 · 7,730 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.13 (0 to 0.27) · 20,799 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.28 (0.14 to 0.43) · 23,182 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths0.94 (0.2 to 1.68) · 5,694 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.36 (1.54 to 3.19) · 7,846 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.2 (3.76 to 6.64) · 5,603 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.38 (0.23 to 2.53) · 2,211 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.52 (0.21 to 0.83) · 19,915 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.6 · 416 casesNoneApr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.869No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.857No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.368No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits16.2 · 247 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 1,021 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits47.8 · 258 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-1.6 · 990 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits20.8 · 976 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.5 · 959 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.2 (4.4 to 6.2) · 2,191 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.1 · 425 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.6 · 158 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.6 · 183 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.7 (10.4 to 15.4) · 4,578 casesNo differentJan 2022 – Dec 2024

What patients said (6,810 patients answered, 25% of those asked)

Patient survey stars by topic at Stanford Health Care
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at Stanford Health Care
Room was "always" clean75%
Nurses "always" communicated well82%
Doctors "always" communicated well81%
Staff "always" explained63%
Yes, staff "did" give patients this information89%
Yes, staff "did" give patients information about help after discharge89%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully80%
Doctors "always" treated them with courtesy and respect87%
Patients who gave a rating of "9" or "10" (high)79%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully79%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night53%
"YES", patients would definitely recommend the hospital83%
Staff "always" explained possible side effects50%
Yes, staff "did" give patients information about possible symptoms90%
See every measure and the patient survey for UCSF Medical Center

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 3 better, 5 the same, 3 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at UCSF Medical Center
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.9 (3.79 to 6.02) · 7,590 casesWorseJul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits12.8 (11.3 to 14.4) · 2,019 casesWorseJan 2024 – Dec 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths139.4 (110.22 to 168.58) · 452 casesBetterJul 2022 – Jun 2024
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.622BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.626BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.491BetterOct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.8 (0.7 to 1) · 2,336 casesBetterJan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.24 (0.58 to 1.9) · 4,689 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.05 (0.89 to 1.2)No differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.9 · 89 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.5 · 85 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.1 · 132 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths6.6 · 454 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 618 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths9.6 · 380 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.7 · 5,000 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.22 (0.06 to 0.38) · 15,965 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.2 (0.05 to 0.35) · 17,859 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths0.85 (0 to 1.83) · 4,184 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2 (1.1 to 2.9) · 6,516 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths7.35 (4.49 to 10.21) · 3,989 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5 (3.22 to 6.77) · 4,087 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.95 (0.74 to 3.15) · 2,034 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.95 (0.63 to 1.28) · 15,431 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4 · 399 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.899No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.689No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.224No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits16 · 156 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20 · 564 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits60.3 · 160 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-9.7 · 550 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits44.1 · 660 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.8 · 667 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.7 (4.8 to 6.7) · 2,019 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6 · 421 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.5 · 53 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20 · 107 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.9 (11.3 to 17.1) · 3,247 casesNo differentJan 2022 – Dec 2024

What patients said (3,181 patients answered, 25% of those asked)

Patient survey stars by topic at UCSF Medical Center
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at UCSF Medical Center
Room was "always" clean71%
Nurses "always" communicated well80%
Doctors "always" communicated well80%
Staff "always" explained61%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge87%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully78%
Doctors "always" treated them with courtesy and respect86%
Patients who gave a rating of "9" or "10" (high)76%
Staff "always" explained new medications75%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully78%
Nurses "always" treated them with courtesy and respect86%
"Always" quiet at night50%
"YES", patients would definitely recommend the hospital81%
Staff "always" explained possible side effects46%
Yes, staff "did" give patients information about possible symptoms90%

Original Medicare doctor bills

$87,840

Medicare paid this office $87,840 for 1,821 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Screening mammography404$17,205$43
Screening 3d breast mammography403$13,474$33
Dxa bone density measurement of hip, pelvis, spine424$4,735$11
Complete ultrasound scan of 1 breast99$4,195$42
Ct scan of abdomen and pelvis with contrast49$3,984$80
See all 33 services
Every Original Medicare service billed
Screening mammography404$17,205$43
Screening 3d breast mammography403$13,474$33
Dxa bone density measurement of hip, pelvis, spine424$4,735$11
Complete ultrasound scan of 1 breast99$4,195$42
Ct scan of abdomen and pelvis with contrast49$3,984$80
Limited ultrasound scan of abdomen157$3,759$24
Ct scan head or brain without contrast93$3,380$36
Complete ultrasound scan behind abdominal cavity108$3,281$30
Ct scan of abdomen and pelvis without contrast27$2,070$77
Diagnostic mammography of 1 breast60$1,994$32
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)87$1,908$22
Diagnostic mammography of both breasts53$1,882$36
Mri scan of both breasts17$1,603$94
Dxa bone density measurement of forearm, finger, hand, or foot135$1,508$11
Ultrasound scan of head and neck soft tissue67$1,480$22
Complete ultrasound scan of abdomen43$1,401$32
Limited ultrasound scan of 1 breast44$1,291$29
Complete ultrasound scan of pelvis40$1,195$30
Ct scan of blood vessels of head with contrast15$1,170$78
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina37$1,120$30
X-ray of chest, 1 view141$1,119$8
Ct scan of blood vessels of neck with contrast15$1,115$74
Ct scan of blood vessels of chest with contrast13$1,036$80
Ct scan of chest with contrast17$850$50
Ct scan of chest without contrast13$571$44
Complete ultrasound scan behind abdominal cavity20$531$27
Ct scan of upper spine without contrast11$483$44
Ultrasound scan of abdominal aorta14$428$31
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina11$264$24
X-ray of chest, 2 views34$263$8
Complete ultrasound scan of pelvis11$261$24
X-ray of shoulder, minimum of 2 views14$128$8
X-ray of hip, 2-3 views13$122$9

Procedures year by year

Procedures billed to Original Medicare by year
Procedure201920202021202220232024
Biopsy of breast and placement of locating device using x-ray with needle, first growth–––1514–
Biopsy of breast and placement of locating device using ultrasound, first growth––––11–

Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.

Who their Medicare patients are

1,821 Original Medicare patients in 2024. Average age 76 · Under 65 3% · 85 and older 16% · Women 78% · Also on Medicaid 14% · Health risk score 1.16. At or below the middle of the specialty; the typical diagnostic radiology clinician is at 1.7.

Conditions among them: High blood pressure 65% · Diabetes 25% · Chronic kidney disease 23% · Cancer 22% · Coronary heart disease 18% · Depression 17% · Atrial fibrillation 16% · Heart failure 14% · COPD 10% · Dementia 7% · Stroke 7%.

The office billed $343,895, Medicare allowed $104,560 and paid $87,840; for 2,935 services of 98 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
20241,8212,935761.16$343,895$87,840
20231,6682,574761.08$318,639$76,555
20221,5252,622761.15$315,424$80,973
20211,5992,607751.12$287,625$78,568
20201,6292,357751.34$246,157$61,662
20191,9932,752751.32$269,528$69,346
20182,1372,869761.52$285,725$70,691
20171,8082,487751.37$278,957$69,042
20161,5722,473751.49$259,316$63,472
20151,6622,824751.40$282,444$73,739
20141,6582,676751.30$229,582$63,977
20131,6622,546751.42$260,410$60,372

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 32 services

Original Medicare services billed in 2023
Screening mammography309$12,573$41
Screening 3d breast mammography305$9,821$32
Ct scan of abdomen and pelvis with contrast48$3,725$76
Complete ultrasound scan behind abdominal cavity120$3,647$30
Dxa bone density measurement of hip, pelvis, spine313$3,296$11
Ct scan head or brain without contrast91$3,083$34
Limited ultrasound scan of abdomen131$3,043$23
Complete ultrasound scan of 1 breast73$2,866$39
Ct scan of abdomen and pelvis without contrast28$2,078$74
Complete ultrasound scan of abdomen64$2,078$32
Diagnostic mammography of 1 breast59$2,058$32
Biopsy of breast and placement of locating device using x-ray with needle, first growth14$1,935$138
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)70$1,709$24
Ultrasound scan of head and neck soft tissue70$1,576$23
Complete ultrasound scan of pelvis52$1,485$29
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina49$1,431$29
Diagnostic mammography of both breasts35$1,419$41
Biopsy of breast and placement of locating device using ultrasound, first growth11$1,404$128
Mri scan of both breasts15$1,370$91
Ct scan of chest with contrast25$1,197$48
X-ray of chest, 1 view145$1,132$8
Dxa bone density measurement of forearm, finger, hand, or foot90$989$11
Ct scan of blood vessels of chest with contrast13$989$76
Limited ultrasound scan of 1 breast33$977$30
Ct scan of blood vessels of head with contrast12$887$74
Ct scan of chest without contrast17$729$43
Complete ultrasound scan behind abdominal cavity24$693$29
Ultrasound scan of abdominal aorta21$610$29
X-ray of chest, 2 views39$356$9
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina11$315$29
Complete ultrasound scan of pelvis12$314$26
Limited ultrasound scan of abdomen13$283$22

2022: 30 services

Original Medicare services billed in 2022
Screening mammography442$18,091$41
Screening 3d breast mammography442$14,476$33
Complete ultrasound scan of 1 breast104$3,978$38
Diagnostic mammography of 1 breast92$2,929$30
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)117$2,747$23
Ct scan head or brain without contrast75$2,662$34
Complete ultrasound scan behind abdominal cavity82$2,369$29
Diagnostic mammography of both breasts59$2,344$40
Limited ultrasound scan of abdomen96$2,281$23
Dxa bone density measurement of hip, pelvis, spine212$2,267$11
Ct scan of abdomen and pelvis with contrast27$2,124$76
Biopsy of breast and placement of locating device using x-ray with needle, first growth15$2,019$135
Ct scan of abdomen and pelvis without contrast24$1,721$72
Limited ultrasound scan of 1 breast49$1,710$35
X-ray of chest, 1 view163$1,313$7
Complete ultrasound scan of abdomen35$1,218$34
Ct scan of blood vessels of head with contrast15$1,120$70
Ct scan of blood vessels of neck with contrast15$1,068$67
Ultrasound scan of head and neck soft tissue39$910$23
Complete ultrasound scan of pelvis29$863$30
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina27$808$30
Ct scan of chest without contrast17$781$46
Ct scan of blood vessels of chest with contrast11$777$71
Dxa bone density measurement of forearm, finger, hand, or foot58$647$11
Ct scan of chest with contrast11$525$48
Complete ultrasound scan behind abdominal cavity16$514$32
X-ray of chest, 2 views24$209$9
X-ray of surgical specimen15$201$13
X-ray of hip, 2-3 views15$148$10
X-ray of knee, 3 views11$100$8

2021: 28 services

Original Medicare services billed in 2021
Screening mammography444$18,728$42
Screening 3d breast mammography429$14,324$33
Limited ultrasound scan of 1 breast80$3,747$30
Ct scan of abdomen and pelvis with contrast41$3,012$72
Complete ultrasound scan behind abdominal cavity92$2,944$31
Dxa bone density measurement of hip, pelvis, spine247$2,697$11
Ct scan head or brain without contrast66$2,371$36
Diagnostic mammography of 1 breast69$2,330$33
Limited ultrasound scan of abdomen99$2,326$23
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)79$1,999$25
Complete ultrasound scan of abdomen60$1,997$33
Ultrasound scan of head and neck soft tissue67$1,403$21
X-ray of chest, 1 view167$1,384$7
Diagnostic mammography of both breasts34$1,330$39
Ct scan of abdomen and pelvis without contrast17$1,229$72
Complete ultrasound scan of 1 breast24$1,092$42
Ct scan of blood vessels of head with contrast14$1,075$77
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina36$1,007$28
Complete ultrasound scan of pelvis37$1,001$27
Ct scan of blood vessels of neck with contrast13$915$70
Ct scan of chest with contrast12$649$50
Complete ultrasound scan behind abdominal cavity17$524$31
X-ray of chest, 2 views45$379$8
Limited ultrasound scan behind abdominal cavity12$282$23
Dxa bone density measurement of forearm, finger, hand, or foot17$194$11
X-ray of hip, 2-3 views18$176$9
X-ray of surgical specimen11$150$14
X-ray of shoulder, minimum of 2 views11$94$8

2020: 33 services

Original Medicare services billed in 2020
Screening mammography166$7,208$43
Screening 3d breast mammography157$5,349$34
Complete ultrasound scan of abdomen132$4,421$33
Complete ultrasound scan behind abdominal cavity130$4,162$31
Limited ultrasound scan of 1 breast72$3,550$27
Ct scan of abdomen and pelvis with contrast37$3,074$83
Dxa bone density measurement of hip, pelvis, spine245$2,763$11
Ct scan head or brain without contrast72$2,757$37
X-ray of chest, 1 view285$2,658$8
Ct scan of abdomen and pelvis without contrast33$2,537$77
Diagnostic mammography of both breasts40$1,512$38
Complete ultrasound scan of pelvis46$1,372$29
Ultrasound scan of head and neck soft tissue55$1,319$24
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)54$1,268$23
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina42$1,267$29
Limited ultrasound scan of abdomen48$1,095$23
Ct scan of blood vessels of neck with contrast12$919$77
X-ray of chest, 2 views101$902$9
Diagnostic mammography of 1 breast31$897$29
Ct scan of chest without contrast13$683$53
Complete ultrasound scan behind abdominal cavity16$581$34
Complete ultrasound scan of abdomen11$340$31
X-ray of hip, 2-3 views23$228$10
X-ray of abdomen, 1 view23$176$7
Dxa bone density measurement of forearm, finger, hand, or foot14$164$12
X-ray of shoulder, minimum of 2 views21$158$7
X-ray of chest, 2 views11$111$9
X-ray of ankle, minimum of 3 views14$105$7
X-ray of foot, minimum of 3 views13$92$7
X-ray of pelvis, 1-2 views11$88$8
X-ray of hand, minimum of 3 views11$88$7
X-ray of knee, 1-2 views13$85$6
X-ray of wrist, minimum of 3 views11$72$7

2019: 41 services

Original Medicare services billed in 2019
Screening mammography224$9,543$43
Screening 3d breast mammography201$6,748$34
Complete ultrasound scan of abdomen186$6,476$34
Dxa bone density measurement of hip, pelvis, spine402$4,434$11
Complete ultrasound scan behind abdominal cavity126$4,176$33
Ct scan of abdomen and pelvis with contrast44$3,566$79
Limited ultrasound scan of 1 breast50$2,724$29
Ultrasound scan of head and neck soft tissue99$2,515$25
Ct scan head or brain without contrast62$2,373$38
X-ray of chest, 1 view240$2,277$8
X-ray of chest, 2 views175$1,599$9
Complete ultrasound scan of pelvis48$1,500$31
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina47$1,492$31
Diagnostic mammography of 1 breast34$1,277$36
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)39$1,048$27
Ct scan of abdomen and pelvis without contrast14$1,015$73
Ct scan of blood vessels of head with contrast12$937$78
Ct scan of chest with contrast16$924$54
Diagnostic mammography of both breasts21$901$43
Ct scan of blood vessels of neck with contrast12$894$75
Limited ultrasound scan of abdomen30$776$26
Complete ultrasound scan behind abdominal cavity16$539$32
Ultrasound scan of abdominal aorta17$522$31
Complete ultrasound scan of abdomen16$518$32
Complete ultrasound scan of pelvis13$406$31
Ultrasound scan of scrotum13$317$24
Limited ultrasound scan behind abdominal cavity11$285$26
X-ray of hip, 2-3 views25$254$10
X-ray of chest, 2 views30$240$8
X-ray of shoulder, minimum of 2 views25$223$8
3d radiographic procedure16$150$9
X-ray of ankle, minimum of 3 views18$142$8
Dxa bone density measurement of forearm, finger, hand, or foot12$138$12
X-ray of foot, minimum of 3 views17$128$7
X-ray of shoulder, minimum of 2 views14$122$9
X-ray of knee, 3 views13$120$9
X-ray of lower and sacral spine, 2-3 views11$112$10
X-ray of hand, minimum of 3 views13$111$8
X-ray of abdomen, 1 view15$110$7
X-ray of hip, 1 view12$103$9
X-ray of wrist, minimum of 3 views13$103$8

2018: 40 services

Original Medicare services billed in 2018
Screening mammography183$7,700$42
Complete ultrasound scan of abdomen182$6,480$35
Ct scan of abdomen and pelvis with contrast59$4,812$82
Screening 3d breast mammography135$4,521$33
Complete ultrasound scan behind abdominal cavity124$3,999$32
Ct scan head or brain without contrast102$3,821$36
X-ray of chest, 1 view362$3,319$8
Dxa bone density measurement of hip, pelvis, spine287$3,278$11
Ultrasound scan of head and neck soft tissue82$2,026$24
X-ray of chest, 2 views201$1,971$9
Ct scan of abdomen and pelvis without contrast25$1,941$78
Limited ultrasound scan of 1 breast35$1,790$29
Complete ultrasound scan of pelvis58$1,751$30
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina56$1,721$31
Limited ultrasound scan of abdomen43$1,130$26
Ct scan of blood vessels of chest with contrast13$1,035$80
Diagnostic mammography of 1 breast29$1,020$34
Ct scan of chest with contrast18$966$54
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)33$815$25
Diagnostic mammography of both breasts20$799$40
Complete ultrasound scan of abdomen18$653$36
Limited ultrasound scan behind abdominal cavity20$509$25
Complete ultrasound scan of pelvis16$489$31
Ct scan of chest without contrast11$488$44
Ultrasound scan of abdominal aorta14$431$31
X-ray of chest, 2 views42$372$9
Ultrasound scan of scrotum13$350$27
X-ray of hip, 2-3 views32$334$10
Complete ultrasound scan behind abdominal cavity11$330$30
X-ray of shoulder, minimum of 2 views29$273$9
Limited ultrasound scan of joint or other extremity structure except blood vessels13$270$21
X-ray of abdomen, 1 view28$229$8
X-ray of knee, 1-2 views27$220$8
X-ray of knee, 3 views16$154$9
X-ray of hand, minimum of 3 views17$144$8
X-ray of ankle, minimum of 3 views18$141$7
X-ray of wrist, minimum of 3 views14$134$8
X-ray of foot, minimum of 3 views17$126$7
X-ray of lower and sacral spine, 2-3 views12$121$10
3d radiographic procedure13$114$9

2017: 31 services

Original Medicare services billed in 2017
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed242$9,715$40
Complete ultrasound scan of abdomen204$7,173$35
Screening 3d breast mammography198$6,613$33
Complete ultrasound scan behind abdominal cavity142$4,680$32
Ct scan of abdomen and pelvis with contrast41$3,224$79
Ct scan head or brain without contrast80$3,069$37
Dxa bone density measurement of hip, pelvis, spine247$2,779$11
Limited ultrasound scan of 1 breast38$2,008$28
Ultrasound scan of head and neck soft tissue79$2,005$24
Complete ultrasound scan of pelvis62$1,882$30
X-ray of chest, 1 view, front214$1,863$8
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina56$1,728$30
Ct scan of abdomen and pelvis without contrast17$1,309$77
Diagnostic mammography, including computer-aided detection (cad) when performed; unilateral39$1,217$30
X-ray of chest, 2 views, front and side132$1,210$9
Ct scan of blood vessels of chest with contrast14$1,100$79
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)39$988$25
Limited ultrasound scan of abdomen32$768$24
Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral18$714$40
Limited ultrasound scan behind abdominal cavity25$635$25
Ct scan of chest without contrast11$477$43
Complete ultrasound scan of abdomen16$473$30
Complete ultrasound scan of pelvis14$469$31
Ultrasound scan of scrotum11$308$28
X-ray of hip, 2-3 views20$209$10
X-ray of chest, 2 views, front and side24$206$9
X-ray of abdomen, single view17$144$8
X-ray of shoulder, minimum of 2 views16$126$8
X-ray of hand, minimum of 3 views11$108$8
X-ray of ankle, minimum of 3 views13$100$8
X-ray of wrist, minimum of 3 views12$100$8

2016: 38 services

Original Medicare services billed in 2016
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed202$7,837$39
Complete ultrasound scan of abdomen193$6,822$35
Screening 3d breast mammography156$5,263$34
Complete ultrasound scan behind abdominal cavity131$4,379$33
Ct scan of abdomen and pelvis with contrast49$3,974$81
Ct scan head or brain without contrast75$2,791$37
Ultrasound scan of head and neck soft tissue94$2,312$24
X-ray of chest, 1 view, front222$2,080$8
Limited ultrasound scan of 1 breast37$2,049$28
X-ray of chest, 2 views, front and side171$1,662$10
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina48$1,577$31
Ct scan of chest with contrast31$1,553$49
Complete ultrasound scan of pelvis50$1,474$28
Ct scan of abdomen and pelvis before and after contrast12$1,092$91
Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral25$972$39
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)34$891$26
Ct scan of abdomen and pelvis without contrast11$868$79
Ct scan of blood vessels of chest with contrast11$800$73
Diagnostic mammography, including computer-aided detection (cad) when performed; unilateral29$791$27
Ct scan of chest without contrast15$728$46
Limited ultrasound scan behind abdominal cavity26$696$25
Complete ultrasound scan of abdomen19$694$37
Computer analysis of screening mammogram to assist detection of cancer202$647$3
Limited ultrasound scan of abdomen20$501$25
Complete ultrasound scan of pelvis15$457$30
Ultrasound scan of scrotum16$451$27
Complete ultrasound scan of 1 breast11$430$33
Ultrasound b-scan and/or real time with image documentation; for abdominal aortic aneurysm (aaa) screening12$392$33
X-ray of chest, 2 views, front and side26$237$9
X-ray of hip, 2-3 views19$183$10
X-ray of abdomen, single view20$173$8
3d radiographic procedure19$169$9
X-ray of wrist, minimum of 3 views14$135$8
X-ray of foot, minimum of 3 views15$106$7
X-ray of ankle, minimum of 3 views13$103$8
X-ray of shoulder, minimum of 2 views11$103$9
Computer analysis of diagnostic mammogram40$103$3
X-ray of elbow, minimum of 3 views11$79$7

2015: 29 services

Original Medicare services billed in 2015
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed303$11,813$39
Screening 3d breast mammography241$8,140$34
Complete ultrasound scan of abdomen181$6,580$35
Complete ultrasound scan behind abdominal cavity152$5,074$33
Ct scan head or brain without contrast96$3,529$36
Ct scan of abdomen and pelvis with contrast41$3,308$81
Limited ultrasound scan of 1 breast59$3,120$28
Complete ultrasound scan of pelvis88$2,638$30
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina80$2,553$32
X-ray of chest, 1 view, front211$1,887$8
Ct scan of abdomen and pelvis without contrast23$1,818$79
Ultrasound scan of head and neck soft tissue66$1,695$25
X-ray of chest, 2 views, front and side166$1,536$9
Ct scan of chest with contrast30$1,440$48
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)53$1,196$23
Diagnostic mammography, including computer-aided detection (cad) when performed; unilateral46$1,173$25
Limited ultrasound scan of abdomen44$1,130$26
Computer analysis of screening mammogram to assist detection of cancer273$921$3
Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral27$898$33
Ultrasound scan of scrotum14$392$28
X-ray of ribs of one side of body, minimum of 2 views21$200$10
MRI scan of one breast with contrast31$191$6
X-ray of shoulder, minimum of 2 views17$166$9
X-ray of pelvis, 1-2 views15$129$8
X-ray of knee, 1-2 views15$127$8
X-ray of foot, minimum of 3 views16$121$8
X-ray of abdomen, single view14$116$8
Computer analysis of diagnostic mammogram49$105$2
X-ray of wrist, minimum of 3 views12$89$7

2014: 25 services

Original Medicare services billed in 2014
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed506$19,764$39
Complete ultrasound scan of abdomen220$7,471$34
Complete ultrasound scan behind abdominal cavity116$3,724$32
Ct scan of abdomen and pelvis with contrast38$3,033$80
Ct scan head or brain without contrast79$2,866$35
Complete ultrasound scan of pelvis70$1,980$28
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina66$1,965$30
X-ray of chest, 1 view, front203$1,873$8
Computer analysis of screening mammogram to assist detection of cancer505$1,712$3
Ultrasound scan of head and neck soft tissue60$1,482$24
Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral32$1,254$39
Ct scan of abdomen and pelvis without contrast16$1,240$77
X-ray of chest, 2 views, front and side144$1,198$8
Ultrasound of breasts52$1,160$22
Diagnostic mammography, including computer-aided detection (cad) when performed; unilateral40$1,125$28
Screening mammography of both breasts26$1,028$40
Ct scan of chest with contrast18$910$51
Limited ultrasound scan of abdomen29$696$24
X-ray of ribs of one side of body, minimum of 2 views27$275$10
X-ray of abdomen, single view22$198$8
Computer analysis of diagnostic mammogram62$165$3
X-ray of shoulder, minimum of 2 views18$160$9
X-ray of pelvis, 1-2 views14$115$8
X-ray of wrist, minimum of 3 views14$111$8
X-ray of knee, 1-2 views11$90$8

2013: 30 services

Original Medicare services billed in 2013
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed324$12,307$38
Complete ultrasound scan of abdomen170$5,650$33
Ct scan of abdomen and pelvis with contrast64$5,127$78
Ct scan head or brain without contrast117$3,999$34
Complete ultrasound scan behind abdominal cavity113$3,537$31
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina73$2,205$29
Complete ultrasound scan of pelvis79$2,194$27
X-ray of chest, 1 view, front222$1,945$8
X-ray of chest, 2 views, front and side197$1,765$9
Ct scan of chest with contrast38$1,707$45
Ct scan of abdomen and pelvis without contrast21$1,485$71
Screening mammography of both breasts39$1,467$38
Ultrasound scan of head and neck soft tissue52$1,259$24
Computer analysis of screening mammogram to assist detection of cancer324$1,045$3
Diagnostic mammography, including computer-aided detection (cad) when performed; unilateral36$1,032$29
Ultrasound of breasts40$887$22
Ct scan of chest without contrast19$815$41
Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral20$764$38
Limited ultrasound scan of abdomen30$685$23
Ultrasound scan of scrotum13$340$26
X-ray of abdomen, single view26$213$8
X-ray of ribs of one side of body, minimum of 2 views23$197$8
X-ray of shoulder, minimum of 2 views23$196$8
X-ray of knee, 1-2 views16$149$8
Computer analysis of diagnostic mammogram54$137$3
X-ray of pelvis, 1-2 views15$110$7
X-ray of wrist, minimum of 3 views15$108$7
X-ray of ankle, minimum of 3 views14$98$7
X-ray of foot, minimum of 3 views11$79$7
X-ray of hand, minimum of 3 views11$69$6

Medicaid work

$16,077 in 2024

Medicaid paid $16,077 for 784 billed services this clinician did in 2024, up to 36 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed170$5,446
SCREENING DIGITAL BREAST TOMOSYNTHESIS BI170$4,417
ECHO EXAM OF ABDOMEN114$2,397
Radiologic examination, chest; 2 views101$1,064
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)12$701
DXA BONE DENSITY STUDY 1/> SITES AXIAL SKEL128$485
Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation, after first trimester (> or = 14 weeks 0 days), transabdominal approach; single or first gestation12$385
DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI12$374
Ultrasound, pelvic (nonobstetric), real time with image documentation; complete13$318
Ultrasound by transvaginal approach13$286
Radiologic examination, chest; single view39$205
Medicaid work by year
20247841136$16,077
2023418622$5,790
2022224522$2,549
2021477528$6,894
2020373441$2,735
2019431625$5,096
2018194324$745
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed99$3,181
SCREENING DIGITAL BREAST TOMOSYNTHESIS BI53$1,185
ECHO EXAM OF ABDOMEN30$555
DXA BONE DENSITY STUDY 1/> SITES AXIAL SKEL149$444
Radiologic examination, chest; single view74$303
Radiologic examination, chest; 2 views13$121

2022

Largest Medicaid services in 2022
ECHO EXAM OF ABDOMEN79$1,725
Radiologic examination, chest; single view86$436
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed15$154
SCREENING DIGITAL BREAST TOMOSYNTHESIS BI15$127
DXA BONE DENSITY STUDY 1/> SITES AXIAL SKEL29$107

2021

Largest Medicaid services in 2021
ECHO EXAM OF ABDOMEN117$2,447
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed90$2,104
SCREENING DIGITAL BREAST TOMOSYNTHESIS BI55$845
Radiologic examination, chest; single view144$808
Radiologic examination, chest; 2 views71$691

2020

Largest Medicaid services in 2020
Radiologic examination, chest; single view292$1,670
Ultrasound, abdominal, real time with image documentation; complete29$780
Radiologic examination, chest; 2 views24$232
DXA BONE DENSITY STUDY 1/> SITES AXIAL SKEL28$53

2019

Largest Medicaid services in 2019
Ultrasound, abdominal, real time with image documentation; complete59$1,656
Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed58$1,653
Radiologic examination, chest; 2 views112$1,024
Radiologic examination, chest; single view116$439
DXA BONE DENSITY STUDY 1/> SITES AXIAL SKEL71$221
SCREENING DIGITAL BREAST TOMOSYNTHESIS BI15$105

2018

Largest Medicaid services in 2018
Radiologic examination, chest; single view132$495
Radiologic examination, chest; 2 views33$158
DXA BONE DENSITY STUDY 1/> SITES AXIAL SKEL29$92

Money from drug and device companies

$40 in 2025

Industry payments by year
202511None$40
202311None$20

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Ge HealthcareNone$40
1 payment
  • Meals · 2025-10-10 · $40
See the published payment
Every published payment
Ge HealthcareMeals · 2025-10-10None$40
See earlier years (2023)

2023: $20

Payments by company in 2023
Merck Sharp & DohmeKeytruda$20
1 payment
  • Meals for Keytruda · 2023-10-17 · $20

Professional record

NPI
1790730984
Licence
CA A689580
Trained
Stanford University School of Medicine, 1997 · 29 years ago
Group
UCSF Medical Group Business Services · Sutter Bay Medical Foundation · University of California San Francisco · California Advanced Imaging Medical Associates Inc · County of San Mateo
Gender
Female
More record details
Sole proprietor
No
Medicaid ID
CA 00A689580
Taxonomy
Diagnostic radiology (2085R0202X)
Mailing address
Po Box 6102, Novato, CA, 94948
NPI first listed
2006-05-24
NPI last updated
2025-10-07
NPI record certified
2025-10-07

This is when the NPI record was last certified, not a medical board exam.

Extra NPI addresses: 1501 Trousdale Dr, Burlingame, CA, 94010 · 100 S San Mateo Dr, San Mateo, CA, 94401 · 222 W 39th Ave, San Mateo, CA, 94403