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Jennifer Williams, MD

Pulmonary Disease · Stanford

NPI 1396007100

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
1
1 carrier
Offices
3

Offices

3 locations · Stanford Health Care · University Healthcare Alliance

Looking this up.

Hospitals listed: Good Samaritan Hospital · Stanford Health Care · Stanford Health Care Tri-Valley. That is not proof they admit you there this week.

Plans that list them

1 plan · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Williams’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
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence A140987 · Current

Licensed to practise in California · since 2016 · expires 2027-04-30 · Autonomous University of Guadalajara Faculty of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

3 hospitals

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

  • Good Samaritan HospitalSan Jose, CAAcute Care Hospital · Proprietary · Has an emergency department · Birthing-friendlyPart of HCA Healthcare, which runs 185 hospitals in 19 statesPatients rate it 2 of 5 · 67% would definitely recommend it
    Overall rating: 2 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.337, Oct 2024 – Sep 2025
  • 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
  • Stanford Health Care Tri-ValleyPleasanton, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Stanford Health Care, which runs 3 hospitalsPatients rate it 3 of 5 · 74% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.178, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.237, Oct 2024 – Sep 2025
See every measure and the patient survey for Good Samaritan Hospital

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 1 worse of 8 measures. Readmissions: 0 better, 5 the same, 4 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Good Samaritan Hospital
Clostridium Difficile (C.Diff)Infections0.337BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.75 (0 to 1.67) · 1,340 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.84 (0.54 to 1.14)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths143.59 (98.7 to 188.49) · 98 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.7 · 45 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.1 · 100 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.7 · 270 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.3 · 573 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths15.6 · 820 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.5 · 482 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.3 · 3,711 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.12 (0 to 0.3) · 8,866 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.2 (0.01 to 0.38) · 9,051 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.65 (0.74 to 4.56) · 1,929 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.8 (0.21 to 3.39) · 670 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.33 (0.88 to 3.78) · 1,836 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths6.73 (0 to 13.46) · 669 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths7.58 (3.96 to 11.19) · 654 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.59 (0.13 to 3.04) · 496 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.27 (0 to 0.87) · 7,373 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.1 · 152 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections1.08No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.542No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.484No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.565No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits15.8 · 327 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits24.2 · 703 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits61.1 · 289 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits36.3 · 665 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits25.4 · 856 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits19 · 978 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits6.3 · 144 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits12.3 · 46 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits21.2 · 135 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.8 (10.1 to 18.6) · 129 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.2 (0.9 to 1.5) · 531 casesNo differentJan 2024 – Dec 2024

What patients said (704 patients answered, 24% of those asked)

Patient survey stars by topic at Good Samaritan Hospital
Cleanliness3
Nurse communication3
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating2
Quietness1
Recommend hospital3
Share of patients giving the best answer at Good Samaritan Hospital
Room was "always" clean66%
Nurses "always" communicated well75%
Doctors "always" communicated well71%
Staff "always" explained54%
Yes, staff "did" give patients this information83%
Yes, staff "did" give patients information about help after discharge81%
Doctors "always" explained things so they could understand66%
Doctors "always" listened carefully69%
Doctors "always" treated them with courtesy and respect78%
Patients who gave a rating of "9" or "10" (high)63%
Staff "always" explained new medications68%
Nurses "always" explained things so they could understand69%
Nurses "always" listened carefully73%
Nurses "always" treated them with courtesy and respect82%
"Always" quiet at night38%
"YES", patients would definitely recommend the hospital67%
Staff "always" explained possible side effects40%
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 Stanford Health Care Tri-Valley

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: 2 better, 7 the same, 0 worse of 9 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 Tri-Valley
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.178BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.237BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.79 (0 to 1.73) · 1,041 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.79 (0.5 to 1.08)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths145.81 (96.5 to 195.12) · 72 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.9 · 55 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths8.6 · 92 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.5 · 96 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.5 · 395 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 391 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.1 · 162 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3 · 1,736 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.16 (0 to 0.37) · 4,425 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.22 (0.02 to 0.41) · 4,771 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.45 (1.46 to 5.44) · 1,403 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.5 (0.05 to 2.94) · 645 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.81 (0.38 to 3.24) · 1,279 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths8.53 (3.2 to 13.85) · 639 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.15 (1.89 to 8.41) · 648 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.61 (0.14 to 3.07) · 370 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.16 (0 to 0.83) · 4,160 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4 · 74 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.369No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections1.112No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.1 · 110 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.1 · 437 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-5.8 · 94 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-19.3 · 456 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-0.3 · 402 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits15.8 · 358 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.8 (4.7 to 9.6) · 198 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.1 (7.5 to 13.6) · 198 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.3 · 80 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.9 · 46 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.3 · 92 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.4 (9.6 to 16.2) · 1,532 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.8 to 1.2) · 929 casesNo differentJan 2024 – Dec 2024

What patients said (1,268 patients answered, 26% of those asked)

Patient survey stars by topic at Stanford Health Care Tri-Valley
Cleanliness3
Nurse communication3
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Stanford Health Care Tri-Valley
Room was "always" clean65%
Nurses "always" communicated well77%
Doctors "always" communicated well79%
Staff "always" explained58%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge88%
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)70%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand73%
Nurses "always" listened carefully74%
Nurses "always" treated them with courtesy and respect84%
"Always" quiet at night42%
"YES", patients would definitely recommend the hospital74%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$101,610

Medicare paid this office $101,610 for 486 people.

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

Largest Original Medicare bills
Critical care, first 30-74 minutes178$54,492$182
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes128$20,940$104
Return visit (30+ min)62$7,211$81
Return visit (30+ min)42$6,792$119
New patient visit (60+ min)14$2,028$145
See all 11 services
Every Original Medicare service billed
Critical care, first 30-74 minutes178$54,492$182
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes128$20,940$104
Return visit (30+ min)62$7,211$81
Return visit (30+ min)42$6,792$119
New patient visit (60+ min)14$2,028$145
Critical care, each additional 30 minutes16$1,482$93
Long return visit (40+ min)12$1,479$123
Test to examine how well the lungs exchange gases59$455$8
Test to measure expiratory airflow and volume changes before and after medication administration45$417$9
Test to measure expiratory airflow and volume49$348$7
Test to determine lung volumes using sensors24$254$11

Who their Medicare patients are

486 Original Medicare patients in 2024. Average age 76 · Under 65 10% · 85 and older 18% · Women 47% · Also on Medicaid 31% · Health risk score 2.42. Above the middle of the specialty; the typical pulmonary disease clinician is at 2.13.

Conditions among them: High blood pressure 75% · Coronary heart disease 50% · Chronic kidney disease 46% · COPD 45% · Diabetes 44% · Heart failure 44% · Atrial fibrillation 43% · Depression 28% · Dementia 25% · Cancer 22% · Stroke 21%.

The office billed $730,200, Medicare allowed $130,410 and paid $101,610; for 913 services of 23 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
2024486913762.42$730,200$101,610
2023467967752.47$683,162$96,550
20224571,013742.34$698,254$100,956
20215091,635732.61$547,593$203,323
20205802,099722.96$611,882$264,338
20197852,906722.85$628,877$304,464
20183571,177722.79$232,194$129,085

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: 11 services

Original Medicare services billed in 2023
Critical care, first 30-74 minutes131$49,071$188
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes97$15,270$108
Return visit (30+ min)99$13,294$89
New patient visit (60+ min)37$5,908$160
Long return visit (40+ min)26$3,923$135
Critical care, each additional 30 minutes24$2,471$95
Irrigation and suction of lung airways to obtain cells using an endoscope11$1,438$120
Test to examine how well the lungs exchange gases97$784$8
Test to measure expiratory airflow and volume changes before and after medication administration71$665$9
Test to determine lung volumes using sensors45$493$11
Test to measure expiratory airflow and volume56$426$7

2022: 13 services

Original Medicare services billed in 2022
Critical care, first 30-74 minutes107$40,029$191
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes123$22,857$93
Return visit (30+ min)74$8,928$88
New patient visit (60+ min)52$8,041$155
Long return visit (40+ min)44$6,461$111
Hospital discharge day management, 30 minutes or less23$1,600$67
Critical care, each additional 30 minutes14$1,537$96
Aspiration of fluid from chest cavity using imaging guidance11$1,146$95
Short return visit (20+ min)11$757$58
Test to examine how well the lungs exchange gases69$573$8
Test to measure expiratory airflow and volume changes before and after medication administration47$436$9
Test to determine lung volumes using sensors32$355$11
Test to measure expiratory airflow and volume44$341$7

2021: 12 services

Original Medicare services billed in 2021
Critical care, first 30-74 minutes266$132,155$177
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes119$19,748$83
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes138$17,356$58
Initial hospital care with moderate level of medical decision making at least 75 minutes72$11,007$149
Return visit (30+ min)54$6,352$84
New patient visit (60+ min)16$2,807$175
Critical care, each additional 30 minutes21$2,601$90
Insertion of non-tunneled central venous tube for infusion (5 years or older)22$1,461$66
Emergent insertion of breathing tube into windpipe using an endoscope13$1,411$101
Test to examine how well the lungs exchange gases18$816$43
Test to determine lung volumes using sensors18$752$40
Test to measure expiratory airflow and volume changes before and after medication administration17$571$32

2020: 14 services

Original Medicare services billed in 2020
Critical care, first 30-74 minutes300$176,798$181
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes182$23,624$59
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes139$22,093$86
Initial hospital care with moderate level of medical decision making at least 75 minutes81$14,084$166
Return visit (30+ min)74$9,447$84
Critical care, each additional 30 minutes26$2,812$83
Emergent insertion of breathing tube into windpipe using an endoscope19$2,234$118
Insertion of non-tunneled central venous tube for infusion (5 years or older)22$1,675$70
New patient visit (45+ min)16$1,647$103
Short return visit (20+ min)44$1,420$31
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes11$1,231$112
Test to examine how well the lungs exchange gases19$900$47
Test to determine lung volumes using sensors19$868$46
Test to measure expiratory airflow and volume changes before and after medication administration18$829$46

2019: 18 services

Original Medicare services billed in 2019
Critical care, first 30-74 minutes336$162,766$178
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes265$38,275$58
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes196$29,257$84
Short return visit (20+ min)129$12,221$57
Initial hospital care with moderate level of medical decision making at least 75 minutes61$10,103$163
Return visit (30+ min)76$9,582$83
New patient visit (45+ min)65$7,204$111
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes64$6,937$108
Critical care, each additional 30 minutes49$5,445$89
Test to examine how well the lungs exchange gases80$3,343$42
Test to determine lung volumes using sensors80$3,313$41
Test to measure expiratory airflow and volume changes before and after medication administration67$2,861$43
Transitional care management services for problem of at least moderate complexity20$2,623$125
Insertion of non-tunneled central venous tube for infusion (5 years or older)33$2,339$69
Irrigation and suction of lung airways to obtain cells using an endoscope20$2,306$110
Emergent insertion of breathing tube into windpipe using an endoscope11$1,251$114
Test to measure expiratory airflow and volume17$507$30
Evaluation of use of breathing device12$191$14

2018: 12 services

Original Medicare services billed in 2018
Critical care, first 30-74 minutes135$68,274$178
New patient visit (45+ min)105$13,824$132
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes111$13,298$59
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes61$9,013$84
Short return visit (20+ min)63$5,516$60
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes35$3,860$110
Return visit (30+ min)26$2,598$87
Test to measure expiratory airflow and volume changes before and after medication administration42$2,160$51
Test to determine lung volumes using sensors44$2,050$47
Test to examine how well the lungs exchange gases44$2,042$46
Critical care, each additional 30 minutes17$1,610$89
Insertion of non-tunneled central venous tube for infusion (5 years or older)17$1,355$80

Medicaid work

$316 in 2024

Medicaid paid $316 for 46 billed services this clinician did in 2024, up to 18 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
Diffusing capacity30$160
EVALUATION OF WHEEZING16$156
Medicaid work by year
202446218$316
202365318$718
2022191317$8,188
2021935450$86,632
2020999346$89,081
20191,009839$59,360
2018360430$26,324
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Return visit (30+ min)15$381
EVALUATION OF WHEEZING15$205
Diffusing capacity35$131

2022

Largest Medicaid services in 2022
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES165$7,039
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes14$841
Return visit (30+ min)12$308

2021

Largest Medicaid services in 2021
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes717$79,821
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES164$4,678
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES39$1,683
Return visit (30+ min)15$450

2020

Largest Medicaid services in 2020
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes739$80,196
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES199$5,850
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES61$3,034

2019

Largest Medicaid services in 2019
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes404$38,346
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES389$12,172
Short return visit (20+ min)112$3,039
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES41$1,842
New patient visit (45+ min)23$1,783
Diffusing capacity13$748
Plethysmography for determination of lung volumes and, when performed, airway resistance13$746
Critical care, evaluation and management of the critically ill or critically injured patient; each additional 30 minutes (List separately in addition to code for primary service)14$684

2018

Largest Medicaid services in 2018
Critical care, evaluation and management of the critically ill or critically injured patient; first 30-74 minutes140$12,760
New patient visit (45+ min)87$8,813
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES114$4,089
Short return visit (20+ min)19$663

Drugs they prescribed that Part D paid

$198,933

Pharmacies billed $198,933 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 659) in 2024. At or below the middle of the specialty; the typical pulmonary disease clinician is at 0%.

232 generic and 427 brand-name prescriptions · $198,933 in drug cost · 16 antibiotic prescriptions to 12 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Trelegy Ellipta93$67,646$727
Spiriva Respimat49$27,868$569
Breztri Aerosphere25$16,877$675
Anoro Ellipta35$13,611$389
Breo Ellipta23$10,589$460
See all 15 drugs
Every Part D drug this clinician prescribed
Trelegy Ellipta93$67,646$727
Spiriva Respimat49$27,868$569
Breztri Aerosphere25$16,877$675
Anoro Ellipta35$13,611$389
Breo Ellipta23$10,589$460
Symbicort28$9,762$349
Incruse Ellipta25$8,662$346
Budesonide-Formoterol26$5,717$220
Breyna20$3,666$183
Albuterol Sulfate Hfa102$2,790$27
Ventolin Hfa13$718$55
Fluticasone Propionate37$354$10
Montelukast50$353$7
Azithromycin11$288$26
Prednisone39$166$4

Year by year

Part D prescribing by year
2024659940% (0)65%$198,933
2023517990% (0)71%$214,725
20224531110% (0)62%$145,363
2021635910% (0)80%$314,951
2020680960% (0)80%$324,753
20197571170% (0)81%$289,427
2018203540% (0)75%$49,632
201613None0% (0)None$512
2015145160% (0)None$7,465
201464160% (0)None$6,768
201353None0% (0)32%$2,372

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 13 drugs

Part D drugs prescribed in 2023
Trelegy Ellipta68$47,265$695
Symbicort60$26,719$445
Spiriva Respimat41$22,531$550
Breztri Aerosphere29$19,674$678
Breo Ellipta29$11,952$412
Incruse Ellipta15$8,313$554
Advair Diskus17$7,789$458
Anoro Ellipta11$5,472$497
Albuterol Sulfate Hfa62$2,246$36
Ventolin Hfa24$1,504$63
Montelukast48$629$13
Fluticasone Propionate19$446$23
Prednisone22$90$4

2022: 12 drugs

Part D drugs prescribed in 2022
Trelegy Ellipta53$36,419$687
Symbicort30$17,755$592
Breo Ellipta38$17,603$463
Spiriva Respimat32$17,338$542
Daliresp16$10,584$662
Stiolto Respimat14$8,828$631
Breztri Aerosphere13$8,172$629
Incruse Ellipta12$7,370$614
Albuterol Sulfate Hfa70$2,898$41
Ventolin Hfa18$964$54
Montelukast50$843$17
Prednisone15$81$5

2021: 17 drugs

Part D drugs prescribed in 2021
Xolair20$55,953$2,798
Trelegy Ellipta54$52,453$971
Spiriva Respimat65$36,186$557
Breo Ellipta47$29,840$635
Symbicort49$26,131$533
Daliresp14$9,744$696
Incruse Ellipta19$9,285$489
Breztri Aerosphere13$9,195$707
Stiolto Respimat14$7,443$532
Anoro Ellipta15$6,885$459
Budesonide-Formoterol22$6,593$300
Albuterol Sulfate Hfa124$6,208$50
Arnuity Ellipta19$5,131$270
Ventolin Hfa44$2,807$64
Montelukast45$665$15
Fluticasone Propionate17$235$14
Prednisone15$45$3

2020: 15 drugs

Part D drugs prescribed in 2020
Xolair31$89,525$2,888
Spiriva Respimat76$41,548$547
Breo Ellipta79$40,250$509
Trelegy Ellipta42$34,035$810
Symbicort48$25,151$524
Daliresp23$12,659$550
Incruse Ellipta28$11,572$413
Advair Diskus12$6,029$502
Arnuity Ellipta22$5,961$271
Ventolin Hfa77$5,653$73
Stiolto Respimat12$5,424$452
Albuterol Sulfate Hfa56$2,893$52
Montelukast65$913$14
Fluticasone Propionate13$366$28
Prednisone21$88$4

2019: 16 drugs

Part D drugs prescribed in 2019
Xolair18$81,237$4,513
Trelegy Ellipta55$39,983$727
Breo Ellipta84$38,755$461
Spiriva Respimat74$36,545$494
Symbicort67$26,082$389
Daliresp27$10,715$397
Ventolin Hfa134$9,547$71
Stiolto Respimat17$8,718$513
Incruse Ellipta20$6,766$338
Arnuity Ellipta23$5,112$222
Proair Hfa26$2,429$93
Albuterol Sulfate Hfa24$1,328$55
Montelukast57$712$12
Fluticasone Propionate21$440$21
Prednisone34$164$5
Azithromycin16$136$8

2018: 5 drugs

Part D drugs prescribed in 2018
Spiriva Respimat23$10,220$444
Breo Ellipta22$9,095$413
Trelegy Ellipta15$8,986$599
Ventolin Hfa56$3,503$63
Prednisone19$63$3

2015: 2 drugs

Part D drugs prescribed in 2015
Proair Hfa13$663$51
Metformin14$45$3

Money from drug and device companies

$237 in 2021

Industry payments by year
2021612None$237
202058None$170
20191259None$799

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
Boehringer Ingelheim PharmaceuticalsOfev$60
2 payments
  • Meals for Ofev · 2021-05-25 · $13
  • Education for Ofev · 2021-04-22 · $47
AbbVieDalvance$57
3 payments
  • Meals for Dalvance · 2021-05-27 · $23
  • Meals for Avycaz · 2021-05-11 · $14
  • Meals for Dalvance · 2021-03-03 · $20
United TherapeuticsOrenitram$47
3 payments
  • Meals for Orenitram · 2021-05-25 · $18
  • Meals for Orenitram · 2021-04-28 · $8
  • Meals for Orenitram · 2021-03-11 · $21
Janssen PharmaceuticalsXarelto$29
1 payment
  • Meals for Xarelto · 2021-03-10 · $29
AstraZeneca Pharmaceuticals LPFasenra$27
2 payments
  • Meals for Farxiga · 2021-05-26 · $12
  • Meals for Fasenra · 2021-03-09 · $15
InsmedArikayce$16
1 payment
  • Education for Arikayce · 2021-08-24 · $16
See all 12 published payments
Every published payment
InsmedEducation · 2021-08-24Arikayce$16
AbbVieMeals · 2021-05-27Dalvance$23
AstraZeneca Pharmaceuticals LPMeals · 2021-05-26Farxiga$12
Boehringer Ingelheim PharmaceuticalsMeals · 2021-05-25Ofev$13
United TherapeuticsMeals · 2021-05-25Orenitram$18
AbbVieMeals · 2021-05-11Avycaz$14
United TherapeuticsMeals · 2021-04-28Orenitram$8
Boehringer Ingelheim PharmaceuticalsEducation · 2021-04-22Ofev$47
United TherapeuticsMeals · 2021-03-11Orenitram$21
Janssen PharmaceuticalsMeals · 2021-03-10Xarelto$29
AstraZeneca Pharmaceuticals LPMeals · 2021-03-09Fasenra$15
AbbVieMeals · 2021-03-03Dalvance$20
See earlier years (2020, 2019)

2020: $170

Payments by company in 2020
Actelion Pharmaceuticals USOpsumit$50
2 payments
  • Meals for Opsumit · 2020-02-18 · $27
  • Meals for Uptravi · 2020-01-09 · $23
Boehringer Ingelheim PharmaceuticalsOfev$43
2 payments
  • Meals for Ofev · 2020-11-10 · $22
  • Meals for Ofev · 2020-10-27 · $21
AstraZeneca Pharmaceuticals LPBreztri Aerosphere$38
2 payments
  • Meals for Breztri Aerosphere · 2020-11-11 · $19
  • Meals for Symbicort · 2020-01-21 · $18
Takeda Pharmaceuticals U.S.A.Glassia$23
1 payment
  • Meals for Glassia · 2020-10-28 · $23
United TherapeuticsOrenitram$15
1 payment
  • Meals for Orenitram · 2020-11-12 · $15

2019: $799

Payments by company in 2019
Boehringer Ingelheim PharmaceuticalsStiolto Respimat$239
22 payments
  • Meals for Stiolto Respimat · 2019-12-11 · $10
  • Meals for Ofev · 2019-12-10 · $19
  • Meals for Stiolto Respimat · 2019-11-06 · $9
  • Meals for Stiolto Respimat · 2019-10-23 · $8
  • Meals for Ofev · 2019-09-26 · $19
  • Meals for Stiolto Respimat · 2019-09-19 · $10
  • Meals for Stiolto Respimat · 2019-08-28 · $7
  • Meals for Stiolto Respimat · 2019-07-31 · $11
  • Meals for Stiolto Respimat · 2019-07-09 · $9
  • Meals for Stiolto Respimat · 2019-05-17 · $9
  • Meals for Stiolto Respimat · 2019-05-08 · $8
  • Meals for Stiolto Respimat · 2019-04-04 · $15
  • Meals for Spiriva Respimat · 2019-04-01 · $9
  • Meals for Stiolto Respimat · 2019-03-19 · $7
  • Meals for Stiolto Respimat · 2019-03-18 · $12
  • Meals for Stiolto Respimat · 2019-02-19 · $9
  • Meals for Ofev · 2019-02-07 · $18
  • Meals for Stiolto Respimat · 2019-02-06 · $8
  • Meals for Stiolto Respimat · 2019-01-23 · $9
  • Meals for Ofev · 2019-01-10 · $20
  • Meals for Stiolto Respimat · 2019-01-09 · $7
  • Meals for Stiolto Respimat · 2019-01-02 · $9
AstraZeneca Pharmaceuticals LPSymbicort$114
4 payments
  • Meals for Symbicort · 2019-07-31 · $21
  • Meals for Symbicort · 2019-06-04 · $16
  • Meals for Fasenra · 2019-06-03 · $25
  • Meals · 2019-01-24 · $54
GlaxoSmithKlineTrelegy Ellipta$110
7 payments
  • Meals for Nucala · 2019-09-25 · $10
  • Meals for Trelegy Ellipta · 2019-07-31 · $25
  • Meals for Anoro · 2019-03-18 · $14
  • Meals for Anoro · 2019-02-21 · $16
  • Meals for Breo · 2019-02-08 · $17
  • Meals for Breo · 2019-01-09 · $12
  • Meals for Trelegy Ellipta · 2019-01-02 · $16
Philips Electronics North AmericaIncourage$82
4 payments
  • Meals for Incourage · 2019-12-11 · $19
  • Meals for Incourage · 2019-06-06 · $17
  • Meals for Incourage · 2019-05-08 · $21
  • Meals for Trilogy 100 · 2019-02-21 · $24
Actelion Pharmaceuticals USUptravi$79
4 payments
  • Meals for Uptravi · 2019-07-02 · $22
  • Meals for Uptravi · 2019-06-25 · $15
  • Meals for Uptravi · 2019-04-29 · $21
  • Meals for Uptravi · 2019-02-06 · $21
Novartis PharmaceuticalsXolair$51
3 payments
  • Meals for Xolair · 2019-11-05 · $19
  • Meals for Xolair · 2019-09-17 · $19
  • Meals for Xolair · 2019-05-07 · $12
Shire North American GroupGlassia$39
2 payments
  • Meals for Glassia · 2019-10-03 · $16
  • Meals for Glassia · 2019-09-10 · $23
Sunovion PharmaceuticalsLonhala Magnair$21
1 payment
  • Meals for Lonhala Magnair · 2019-05-13 · $21
Merck Sharp & DohmeZerbaxa$19
1 payment
  • Meals for Zerbaxa · 2019-09-18 · $19
InsmedArikayce$17
1 payment
  • Meals for Arikayce · 2019-06-05 · $17
Mylan Specialty L.P.Yupelri$16
1 payment
  • Meals for Yupelri · 2019-07-10 · $16
Gilead SciencesNone$13
1 payment
  • Meals · 2019-07-10 · $13

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
94.9 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1396007100
Licence
CA A140987California A140987: Current · expires 2027-04-30
Group
Stanford Health Care · University Healthcare Alliance
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207RC0200X (207RC0200X); Internal medicine (207R00000X); Federal specialty code 207RP1001X (207RP1001X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2012-06-08
NPI last updated
2024-04-12
NPI record certified
2024-04-12

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