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Mark Timothy Winkler, MD

Diagnostic Radiology · San Jose

NPI 1134573645

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
8
Since medical school
10 years
Duke University School of Medicine, 2016

Offices

8 locations · County of Santa Clara · Medford Radiological Group PC · Evergreen Radia LLC · Radiology Associates PA · Optum Care Washington PLLC · Swedish Health Services · Yakima Valley Memorial Physicians

Looking this up.

Hospitals listed: Banner Gateway Medical Center · Northwest Specialty Hospital · Overlake Hospital Medical Center & Clinics · Providence Santa Rosa Memorial Hospital · Santa Clara Valley Medical Center. That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Winkler’s office to ask if they take your plan before you enroll.

Hospitals they work in

5 hospitals

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

  • Banner Gateway Medical CenterGilbert, AZAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of Banner Health, which runs 33 hospitals in 6 statesPatients rate it 3 of 5 · 73% would definitely recommend it
    Overall rating: 3 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.39, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.197, Oct 2024 – Sep 2025
  • Northwest Specialty HospitalPost Falls, IDAcute Care Hospital · Proprietary · No emergency departmentPatients rate it 4 of 5 · 83% would definitely recommend it
    No overall ratingNo measure marked better or worse than the national rate
  • Overlake Hospital Medical Center & ClinicsBellevue, WAAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of Overlake Medical Center and ClinicsPatients rate it 4 of 5 · 79% would definitely recommend it
    Overall rating: 2 of 5 starsWorse than the national rate — SSI - Abdominal Hysterectomy: 2.969, Oct 2024 – Sep 2025Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.178, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.33, Oct 2024 – Sep 2025
  • Providence Santa Rosa Memorial HospitalSanta Rosa, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Providence, which runs 54 hospitals in 7 statesPatients rate it 3 of 5 · 69% would definitely recommend it
    Overall rating: 3 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.375, Oct 2024 – Sep 2025
  • Santa Clara Valley Medical CenterSan Jose, CAAcute Care Hospital · Government - Local · Has an emergency department · Birthing-friendlyPart of Santa Clara Valley Health and Hospital System, which runs 3 hospitalsPatients rate it 3 of 5 · 70% would definitely recommend it
    Overall rating: 2 of 5 starsWorse than the national rate — SSI - Colon Surgery: 2.572, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.563, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.256, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.369, Oct 2024 – Sep 2025
See every measure and the patient survey for Banner Gateway Medical Center

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

Every scored measure at Banner Gateway Medical Center
Clostridium Difficile (C.Diff)Infections0.39BetterOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.197BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.15 (0.24 to 2.07) · 980 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.97 (0.63 to 1.31)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths177.12 (117.95 to 236.29) · 49 casesNo differentJul 2022 – Jun 2024
Death rate for COPD patientsComplications and deaths8.8 · 35 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths10.5 · 98 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths15.5 · 434 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths12 · 111 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.9 · 2,070 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.18 (0 to 0.39) · 2,971 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.24 (0.04 to 0.45) · 3,484 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.18 (0.97 to 5.4) · 610 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.41 (0 to 3.01) · 317 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.68 (1.13 to 4.23) · 572 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths10.54 (2.79 to 18.29) · 240 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.47 (1.05 to 7.9) · 295 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.57 (0.13 to 3.02) · 294 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.62 (0 to 1.35) · 2,934 casesNo differentJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.364No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.753No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.346No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.687No differentOct 2024 – Sep 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.8 · 189 casesNoneJul 2023 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-17.7 · 117 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits5.4 · 441 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.8 · 729 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.7 (4.5 to 7) · 865 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.1 (8.5 to 11.8) · 865 casesNo differentJan 2024 – Dec 2024
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.5 · 78 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits14.2 (10.6 to 18.7) · 641 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.7 to 1.2) · 596 casesNo differentJan 2024 – Dec 2024

What patients said (792 patients answered, 18% of those asked)

Patient survey stars by topic at Banner Gateway Medical Center
Cleanliness3
Nurse communication4
Doctor communication2
Communication about medicines3
Discharge information3
Overall hospital rating4
Quietness4
Recommend hospital4
Share of patients giving the best answer at Banner Gateway Medical Center
Room was "always" clean65%
Nurses "always" communicated well78%
Doctors "always" communicated well73%
Staff "always" explained57%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand67%
Doctors "always" listened carefully70%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)69%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand73%
Nurses "always" listened carefully73%
Nurses "always" treated them with courtesy and respect87%
"Always" quiet at night63%
"YES", patients would definitely recommend the hospital73%
Staff "always" explained possible side effects43%
Yes, staff "did" give patients information about possible symptoms87%
See every measure and the patient survey for Northwest Specialty Hospital

Behind the star rating — Deaths: 0 better, 1 the same, 0 worse of 1 measures. Safety: 0 better, 2 the same, 0 worse of 2 measures. Readmissions: 1 better, 3 the same, 0 worse of 4 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Northwest Specialty Hospital
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.25 (0.2 to 2.3) · 428 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.88 (0.42 to 1.34)No differentJul 2022 – Jun 2024
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.8 · 399 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.27 (0.03 to 0.5) · 642 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.26 (0.05 to 0.47) · 644 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.58 (0.31 to 4.85) · 649 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.56 (0 to 3.24) · 640 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.34 (0.71 to 3.96) · 621 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths6.48 (0 to 13.87) · 637 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.48 (1.67 to 9.3) · 595 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.73 (0.21 to 3.25) · 262 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.57 (0 to 1.86) · 211 casesNo differentJul 2022 – Jun 2024
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits4.9 (3.1 to 8) · 34 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.1 (6.9 to 14.7) · 34 casesNo differentJan 2024 – Dec 2024
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.5 (10.4 to 17.7) · 1,179 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.7 to 1.1) · 840 casesNo differentJan 2024 – Dec 2024

What patients said (439 patients answered, 49% of those asked)

Patient survey stars by topic at Northwest Specialty Hospital
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines4
Discharge information4
Overall hospital rating4
Quietness4
Recommend hospital5
Share of patients giving the best answer at Northwest Specialty Hospital
Room was "always" clean74%
Nurses "always" communicated well81%
Doctors "always" communicated well84%
Staff "always" explained69%
Yes, staff "did" give patients this information91%
Yes, staff "did" give patients information about help after discharge90%
Doctors "always" explained things so they could understand80%
Doctors "always" listened carefully83%
Doctors "always" treated them with courtesy and respect88%
Patients who gave a rating of "9" or "10" (high)79%
Staff "always" explained new medications81%
Nurses "always" explained things so they could understand79%
Nurses "always" listened carefully78%
Nurses "always" treated them with courtesy and respect87%
"Always" quiet at night62%
"YES", patients would definitely recommend the hospital83%
Staff "always" explained possible side effects56%
Yes, staff "did" give patients information about possible symptoms92%
See every measure and the patient survey for Overlake Hospital Medical Center & Clinics

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, 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 Overlake Hospital Medical Center & Clinics
SSI - Abdominal HysterectomyInfections2.969WorseOct 2024 – Sep 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.178BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.33BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.43 (0.49 to 2.37) · 1,094 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.98 (0.68 to 1.29)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths219.06 (166.89 to 271.22) · 57 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.3 · 59 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths14.6 · 68 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths14.2 · 123 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.6 · 417 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths18.2 · 375 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths11.2 · 381 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3 · 3,665 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.2 (0 to 0.4) · 5,678 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.29 (0.09 to 0.48) · 5,701 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.45 (1.46 to 5.44) · 1,767 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths2.25 (0.78 to 3.73) · 867 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.66 (1.25 to 4.07) · 1,703 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths11.06 (5.24 to 16.87) · 850 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.41 (1.01 to 7.81) · 830 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths2.27 (0.8 to 3.75) · 355 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.38 (0 to 1.09) · 4,643 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.1 · 60 casesNoneApr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.582No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.7No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.91No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.4 · 221 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits19 · 700 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits50.4 · 136 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-9.7 · 450 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits36.3 · 347 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.5 · 578 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.1 (3.1 to 8.1) · 32 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits9.9 (6.5 to 14.7) · 32 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.7 · 63 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits11.1 · 77 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20 · 90 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.2 (9.8 to 17.7) · 189 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.1 (0.9 to 1.4) · 937 casesNo differentJan 2024 – Dec 2024

What patients said (788 patients answered, 25% of those asked)

Patient survey stars by topic at Overlake Hospital Medical Center & Clinics
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information3
Overall hospital rating4
Quietness3
Recommend hospital5
Share of patients giving the best answer at Overlake Hospital Medical Center & Clinics
Room was "always" clean75%
Nurses "always" communicated well79%
Doctors "always" communicated well81%
Staff "always" explained60%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge86%
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)77%
Staff "always" explained new medications73%
Nurses "always" explained things so they could understand74%
Nurses "always" listened carefully77%
Nurses "always" treated them with courtesy and respect87%
"Always" quiet at night58%
"YES", patients would definitely recommend the hospital79%
Staff "always" explained possible side effects47%
Yes, staff "did" give patients information about possible symptoms87%
See every measure and the patient survey for Providence Santa Rosa Memorial Hospital

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 0 worse of 7 measures. Readmissions: 1 better, 9 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 Providence Santa Rosa Memorial Hospital
Clostridium Difficile (C.Diff)Infections0.375BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.19 (0.26 to 2.13) · 1,736 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.76 (0.48 to 1.03)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths181.27 (137.92 to 224.62) · 109 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.1 · 72 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths8.8 · 129 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.3 · 226 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.2 · 530 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths13.2 · 448 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.3 · 245 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.2 · 2,733 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.22 (0.03 to 0.4) · 8,115 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.04 to 0.41) · 8,057 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.37 (0.56 to 4.18) · 2,186 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.59 (0.1 to 3.08) · 772 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.27 (0.9 to 3.63) · 1,999 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths5.74 (0.06 to 11.42) · 810 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.04 (0.53 to 7.55) · 768 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.8 (0.38 to 3.21) · 401 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.46 (0 to 1) · 7,051 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.3 · 77 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.915No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.552No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.297No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.353No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.1 · 288 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 489 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits0.4 · 259 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-0.4 · 580 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits7.5 · 456 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.2 · 431 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.4 (4.9 to 8.3) · 584 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.3 (8.2 to 12.7) · 584 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6.1 · 72 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.4 · 64 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.2 · 133 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.5 (10.8 to 16.7) · 2,810 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.2 (1 to 1.5) · 780 casesNo differentJan 2024 – Dec 2024

What patients said (473 patients answered, 23% of those asked)

Patient survey stars by topic at Providence Santa Rosa Memorial Hospital
Cleanliness4
Nurse communication3
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating3
Quietness1
Recommend hospital4
Share of patients giving the best answer at Providence Santa Rosa Memorial Hospital
Room was "always" clean71%
Nurses "always" communicated well76%
Doctors "always" communicated well74%
Staff "always" explained56%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge85%
Doctors "always" explained things so they could understand68%
Doctors "always" listened carefully72%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)66%
Staff "always" explained new medications68%
Nurses "always" explained things so they could understand72%
Nurses "always" listened carefully72%
Nurses "always" treated them with courtesy and respect85%
"Always" quiet at night37%
"YES", patients would definitely recommend the hospital69%
Staff "always" explained possible side effects45%
Yes, staff "did" give patients information about possible symptoms89%
See every measure and the patient survey for Santa Clara Valley Medical Center

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 1 worse of 8 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 Santa Clara Valley Medical Center
SSI - Colon SurgeryInfections2.572WorseOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.563BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.256BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.369BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.25 (0.3 to 2.2) · 1,535 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.07 (0.76 to 1.38)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths214.59 (167.38 to 261.8) · 108 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.8 · 41 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths6 · 141 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.2 · 124 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths8.3 · 501 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths14.9 · 653 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.1 · 348 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3 · 4,502 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.24 (0.04 to 0.43) · 9,014 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.34 (0.15 to 0.52) · 9,216 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.54 (2.51 to 6.58) · 1,421 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.54 (0 to 3.2) · 288 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.11 (0.66 to 3.56) · 1,446 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths11.61 (4.09 to 19.14) · 294 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths7.29 (3.39 to 11.2) · 299 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.9 (0.45 to 3.36) · 333 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.23 (0 to 0.78) · 7,538 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths5.4 · 94 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.735No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections2.573No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.6 · 185 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.1 · 951 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits56.3 · 128 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits6.4 · 644 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits1.3 · 699 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.3 · 921 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.7 (3.9 to 8.1) · 226 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits12.6 (9.4 to 16.5) · 226 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.4 · 94 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits11.4 · 54 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.3 · 242 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.2 (9.9 to 17.4) · 702 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.7 to 1.4) · 195 casesNo differentJan 2024 – Dec 2024

What patients said (4,032 patients answered, 29% of those asked)

Patient survey stars by topic at Santa Clara Valley Medical Center
Cleanliness3
Nurse communication3
Doctor communication3
Communication about medicines3
Discharge information2
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Santa Clara Valley Medical Center
Room was "always" clean70%
Nurses "always" communicated well73%
Doctors "always" communicated well76%
Staff "always" explained57%
Yes, staff "did" give patients this information82%
Yes, staff "did" give patients information about help after discharge82%
Doctors "always" explained things so they could understand71%
Doctors "always" listened carefully74%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)67%
Staff "always" explained new medications71%
Nurses "always" explained things so they could understand71%
Nurses "always" listened carefully69%
Nurses "always" treated them with courtesy and respect80%
"Always" quiet at night43%
"YES", patients would definitely recommend the hospital70%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms83%

Original Medicare doctor bills

$125,598

Medicare paid this office $125,598 for 3,780 people.

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

Largest Original Medicare bills
Ct scan of abdomen and pelvis with contrast375$25,462$68
Ct scan of blood vessels of chest with contrast154$10,235$66
X-ray of chest, 1 view1,156$8,809$7
Ct scan of abdomen and pelvis with contrast75$6,766$88
Ct scan of abdomen and pelvis without contrast105$6,697$62
See all 64 services
Every Original Medicare service billed
Ct scan of abdomen and pelvis with contrast375$25,462$68
Ct scan of blood vessels of chest with contrast154$10,235$66
X-ray of chest, 1 view1,156$8,809$7
Ct scan of abdomen and pelvis with contrast75$6,766$88
Ct scan of abdomen and pelvis without contrast105$6,697$62
Ct scan of chest with contrast159$6,638$42
Ct scan head or brain without contrast189$5,599$29
Ct scan of chest without contrast117$4,773$40
Ct scan of upper spine without contrast117$4,303$36
Ct scan of chest with contrast84$4,114$47
Ct scan of blood vessels of abdomen and pelvis with contrast44$3,487$79
Mri scan of abdomen before and after contrast34$3,374$94
Mri scan of abdomen before and after contrast38$3,138$80
Ct scan of chest without contrast68$2,902$43
Mri scan of pelvis before and after contrast21$1,998$87
Mri scan of pelvis before and after contrast19$1,485$78
Mri scan of abdomen without contrast24$1,362$57
Low dose ct scan of chest for lung cancer screening25$1,317$53
X-ray of chest, 2 views164$1,257$8
Ct scan of lower spine without contrast34$1,178$35
Ct scan of abdomen and pelvis without contrast14$944$67
X-ray of chest, 2 views112$867$8
Limited ultrasound scan of abdomen40$857$21
Ct scan of face without contrast26$847$33
X-ray of abdomen, 1 view93$670$7
X-ray of hip, 2-3 views76$649$8
Ultrasound study of one arm or leg veins with compression and maneuvers40$627$16
Complete ultrasound scan behind abdominal cavity23$547$24
Ct scan of heart with evaluation of blood vessel calcium29$516$18
Ct scan of middle spine without contrast14$498$36
Ultrasound study of arm or leg veins with compression and maneuvers16$415$26
Complete ultrasound scan of abdomen13$405$31
X-ray of shoulder, minimum of 2 views56$389$7
X-ray of foot, minimum of 3 views55$334$6
X-ray of pelvis, 1-2 views47$322$7
X-ray of lower and sacral spine, 2-3 views40$289$7
X-ray of knee, 3 views35$266$7
Ultrasound scan of head and neck soft tissue12$262$22
X-ray of knee, 4 or more views32$259$8
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml21$217$0
X-ray of wrist, minimum of 3 views29$215$7
X-ray of foot, minimum of 3 views26$208$7
X-ray of ankle, minimum of 3 views33$208$6
X-ray of knee, 4 or more views19$199$8
X-ray of hand, minimum of 3 views29$181$6
X-ray of ribs on side of body, minimum of 3 views21$176$8
X-ray of ribs on side of body, minimum of 3 views18$170$9
X-ray of lower and sacral spine, 2-3 views19$159$8
X-ray series of abdomen with single x-ray of chest14$151$11
X-ray of knee, 1-2 views22$147$6
X-ray of thigh bone, minimum 2 views19$130$7
X-ray of elbow, minimum of 3 views18$125$7
X-ray of knee, 3 views16$120$7
X-ray of hand, minimum of 3 views17$118$7
X-ray of shoulder, minimum of 2 views16$112$7
X-ray of lower leg, 2 views19$109$6
X-ray of hip, 2-3 views15$105$7
X-ray of ankle, minimum of 3 views14$97$6
X-ray of upper spine, 2-3 views12$97$8
X-ray of wrist, minimum of 3 views11$83$7
X-ray of pelvis, 1-2 views11$77$7
X-ray of finger, minimum of 2 views13$62$5
X-ray of upper arm, minimum of 2 views12$61$5
Blood creatinine level12$60$5

Who their Medicare patients are

3,780 Original Medicare patients in 2024. Average age 76 · Under 65 7% · 85 and older 22% · Women 55% · Also on Medicaid 19% · Health risk score 1.84. Above the middle of the specialty; the typical diagnostic radiology clinician is at 1.7.

Conditions among them: High blood pressure 75% · Coronary heart disease 38% · Heart failure 33% · Chronic kidney disease 33% · Atrial fibrillation 33% · Depression 31% · Diabetes 29% · COPD 24% · Cancer 23% · Dementia 17% · Stroke 14%.

The office billed $739,549, Medicare allowed $164,859 and paid $125,598; for 7,447 services of 98 kinds; $334 of it was for drugs given in the office and $125,264 for care.

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
20243,7807,447761.84$739,549$125,598
20232,4993,565751.74$553,386$105,255
202238493752.78$18,080$1,815
202135136741.58$1,110$830

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: 50 services

Original Medicare services billed in 2023
Ct scan of abdomen and pelvis with contrast284$20,971$72
Ct scan of abdomen and pelvis without contrast106$7,344$69
Ct scan of chest with contrast154$6,944$45
Ct scan of blood vessels of chest with contrast93$6,739$72
Ct scan of chest without contrast141$6,007$43
Ct scan head or brain without contrast180$5,964$33
Mri scan of abdomen before and after contrast58$5,064$87
X-ray of chest, 1 view478$3,800$7
Ct scan of abdomen and pelvis with contrast42$3,749$89
Ct scan of upper spine without contrast89$3,414$38
Mri scan of abdomen before and after contrast31$2,698$87
Ct scan of blood vessels of abdomen and pelvis with contrast28$2,387$85
Ct scan of chest with contrast51$2,337$46
Ct scan of chest without contrast50$2,259$45
Mri scan of pelvis before and after contrast25$2,148$86
Ct scan of abdomen and pelvis before and after contrast17$1,357$80
Mri scan of pelvis before and after contrast14$1,224$87
Low dose ct scan of chest for lung cancer screening18$977$54
Complete ultrasound scan behind abdominal cavity32$943$29
Ct scan of face without contrast28$941$34
Mri scan of abdomen without contrast16$939$59
Ct scan of lower spine without contrast23$884$38
Ct scan of abdomen and pelvis without contrast12$842$70
X-ray of chest, 2 views95$818$8
Limited ultrasound scan of abdomen30$721$24
Ct scan of middle spine without contrast17$651$38
Ultrasound study of arm or leg veins with compression and maneuvers22$631$29
Ultrasound study of one arm or leg veins with compression and maneuvers35$629$18
Ultrasound scan of head and neck soft tissue23$536$23
Ct scan of heart with evaluation of blood vessel calcium27$532$20
Ultrasound of both sides of head and neck blood flow15$497$33
X-ray of abdomen, 1 view53$430$7
Complete ultrasound scan behind abdominal cavity13$425$33
X-ray of chest, 2 views47$406$9
X-ray of shoulder, minimum of 2 views41$313$7
X-ray of hip, 2-3 views34$305$9
X-ray of knee, 3 views33$267$7
X-ray of lower and sacral spine, 2-3 views26$233$9
X-ray of ribs on side of body, minimum of 3 views19$198$10
X-ray of abdomen, 2 views21$194$9
X-ray of lower and sacral spine, minimum of 4 views14$144$10
X-ray of pelvis, 1-2 views20$142$7
X-ray of foot, minimum of 3 views22$132$6
X-ray of knee, 4 or more views14$130$9
X-ray of wrist, minimum of 3 views17$128$7
X-ray of lower and sacral spine, 2-3 views15$126$8
X-ray of ankle, minimum of 3 views21$124$6
X-ray of knee, 1-2 views16$116$7
X-ray of thigh bone, minimum 2 views11$88$7
X-ray of hand, minimum of 3 views11$78$7

2022: 1 service

Original Medicare services billed in 2022
X-ray of chest, 1 view18$119$7

2021: 1 service

Original Medicare services billed in 2021
X-ray of chest, 1 view21$157$7

Medicaid work

$19,890 in 2024

Medicaid paid $19,890 for 1,240 billed services this clinician did in 2024, up to 52 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
CT ABDOMEN & PELVIS W/CONTRAST MATERIAL302$12,913
Radiologic examination, chest; single view718$3,431
Computed tomographic angiography, chest (noncoronary), with contrast material(s), including noncontrast images, if performed, and image postprocessing41$1,634
Computed tomography, head or brain; without contrast material58$986
Radiologic examination, chest; 2 views66$339
DIAGNOSTIC COMPUTED TOMOGRAPHY THORAX W/CONTRAST15$300
ECHO EXAM OF ABDOMEN12$180
X-RAY EXAM OF FOOT13$56
X-ray of abdomen, 1 view15$51
Medicaid work by year
20241,240952$19,890
20231,5691370$38,047
2022158246$1,832
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
CT ABDOMEN & PELVIS W/CONTRAST MATERIAL456$18,608
Computed tomographic angiography, chest (noncoronary), with contrast material(s), including noncontrast images, if performed, and image postprocessing112$4,641
Computed tomography, head or brain; without contrast material156$2,934
CT ABDOMEN & PELVIS W/O CONTRAST MATERIAL76$2,748
Magnetic resonance (eg, proton) imaging, abdomen; without contrast material(s), followed by with contrast material(s) and further sequences49$2,596
DIAGNOSTIC COMPUTED TOMOGRAPHY THORAX W/CONTRAST77$1,984
Radiologic examination, chest; single view426$1,764
Ultrasound by transvaginal approach64$1,074
Ultrasound, pelvic (nonobstetric), real time with image documentation; complete30$531
Radiologic examination, chest; 2 views84$392
Computed tomography, thorax, diagnostic; without contrast material14$322
CT CERVICAL SPINE W/O CONTRAST MATERIAL12$263

2022

Largest Medicaid services in 2022
CT ABDOMEN & PELVIS W/CONTRAST MATERIAL43$1,420
Radiologic examination, chest; single view115$412

Drugs they prescribed that Part D paid

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

Year by year

Part D prescribing by year
20171811NoneNone$467
20162514NoneNone$245

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

Professional record

NPI
1134573645
Licence
AZ 62699
Trained
Duke University School of Medicine, 2016 · 10 years ago
Group
County of Santa Clara · Medford Radiological Group PC · Evergreen Radia LLC · Radiology Associates PA · Optum Care Washington PLLC · Swedish Health Services · Yakima Valley Memorial Physicians
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Diagnostic radiology (2085R0202X); Student in a training program (390200000X)
Mailing address
13400 E Shea Blvd, Scottsdale, AZ, 85259
NPI first listed
2016-04-20
NPI last updated
2023-01-20
NPI record certified
2023-01-20

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

Extra NPI addresses: 500 J Clyde Morris Blvd Fl 2, Newport News, VA, 23601