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Kang Wang, MD

Diagnostic Radiology · Berkeley

NPI 1083069306

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
3
1 carrier
Offices
8
Since medical school
10 years
University of California, San Diego School of Medicine, 2016

Offices

8 locations · UCSF Medical Group Business Services · University of California Sfgh Medical Group · University of California San Francisco

Looking this up.

Hospitals listed: UCSF Medical Center · Zuckerberg San Francisco General Hosp & Trauma Ctr. That is not proof they admit you there this week.

Plans that list them

3 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Wang’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
Imperial Courage Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Dynamic Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Senior Value (HMO C-SNP)Imperial Health Plan of California, Inc.ListedSep 1, 2026

California Medical Board record

Licence A160793 · Current

Licensed to practise in California · since 2019 · expires 2027-02-28 · University of California, San Diego School of Medicine.

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

School, training and certification

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

  • American Board of Radiology - Diagnostic Radiology

Hospitals they work in

2 hospitals

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

  • 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
  • Zuckerberg San Francisco General Hosp & Trauma CtrSan Francisco, CAAcute Care Hospital · Government - Local · Has an emergency department · Birthing-friendlyPart of San Francisco Health Network, which runs 2 hospitalsPatients rate it 3 of 5 · 72% would definitely recommend it
    Overall rating: 2 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.449, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.37, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.538, Oct 2024 – Sep 2025
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%
See every measure and the patient survey for Zuckerberg San Francisco General Hosp & Trauma Ctr

Behind the star rating — Deaths: 1 better, 6 the same, 0 worse of 7 measures. Safety: 1 better, 5 the same, 1 worse of 7 measures. Readmissions: 0 better, 7 the same, 2 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 Zuckerberg San Francisco General Hosp & Trauma Ctr
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.449BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.37BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.538BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.9 (0 to 1.91) · 667 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.12 (0.76 to 1.49)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths195.34 (147.34 to 243.34) · 76 casesNo differentJul 2022 – Jun 2024
Death rate for COPD patientsComplications and deaths7.2 · 114 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.2 · 48 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths7.5 · 201 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths14.5 · 214 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.3 · 261 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.5 · 1,351 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.29 (0.07 to 0.5) · 4,709 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.39 (0.19 to 0.59) · 4,644 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.34 (2.11 to 6.56) · 795 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.59 (0 to 3.28) · 234 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.85 (1.33 to 4.38) · 861 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths8.95 (0.25 to 17.64) · 261 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6 (2.01 to 9.98) · 242 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.66 (0.17 to 3.14) · 167 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.79 (0.08 to 1.49) · 4,129 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.4 · 35 casesNoneApr 2023 – Mar 2025
MRSA BacteremiaInfections0.709No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.769No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.7 · 41 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.1 · 227 casesNoneJul 2023 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits28.6 · 257 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits75.1 · 239 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits18.2 · 232 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.8 (4.7 to 9.6) · 175 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits11.3 (8.3 to 15.1) · 175 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6.1 · 37 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.2 · 132 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.6 (10.4 to 17.9) · 966 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.2 (0.8 to 1.7) · 88 casesNo differentJan 2024 – Dec 2024

What patients said (1,644 patients answered, 16% of those asked)

Patient survey stars by topic at Zuckerberg San Francisco General Hosp & Trauma Ctr
Cleanliness4
Nurse communication2
Doctor communication3
Communication about medicines2
Discharge information3
Overall hospital rating4
Quietness3
Recommend hospital4
Share of patients giving the best answer at Zuckerberg San Francisco General Hosp & Trauma Ctr
Room was "always" clean69%
Nurses "always" communicated well73%
Doctors "always" communicated well75%
Staff "always" explained56%
Yes, staff "did" give patients this information84%
Yes, staff "did" give patients information about help after discharge83%
Doctors "always" explained things so they could understand68%
Doctors "always" listened carefully75%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)72%
Staff "always" explained new medications67%
Nurses "always" explained things so they could understand68%
Nurses "always" listened carefully70%
Nurses "always" treated them with courtesy and respect80%
"Always" quiet at night55%
"YES", patients would definitely recommend the hospital72%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms84%

Original Medicare doctor bills

$86,583

Medicare paid this office $86,583 for 1,175 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 contrast205$14,829$69
Ct scan of abdomen and pelvis with contrast47$9,676$202
Mri scan of abdomen before and after contrast54$7,189$131
Mri scan of pelvis before and after contrast61$6,799$110
Ct scan of abdomen and pelvis before and after contrast45$3,448$77
See all 30 services
Every Original Medicare service billed
Ct scan of abdomen and pelvis with contrast205$14,829$69
Ct scan of abdomen and pelvis with contrast47$9,676$202
Mri scan of abdomen before and after contrast54$7,189$131
Mri scan of pelvis before and after contrast61$6,799$110
Ct scan of abdomen and pelvis before and after contrast45$3,448$77
Mri scan of abdomen before and after contrast37$3,213$87
Ct scan of blood vessels of abdomen and pelvis with contrast30$2,611$87
Mri scan of pelvis before and after contrast27$2,488$89
Ultrasound study of arm or leg veins with compression and maneuvers85$2,374$28
Ct scan of abdomen and pelvis without contrast34$2,257$66
Limited ultrasound scan of abdomen107$2,200$20
Complete ultrasound scan behind abdominal cavity73$2,101$28
Needle biopsy of kidney17$1,820$107
3d radiographic procedure with computerized image postprocessing38$1,302$34
Ultrasound scan of transplanted kidney36$1,258$31
Complete ultrasound scan behind abdominal cavity13$1,236$95
Ultrasound scan of head and neck soft tissue12$1,059$88
Ultrasound of abdomen and pelvis artery and vein blood flow31$1,030$31
Ultrasound study of one arm or leg veins with compression and maneuvers62$1,022$16
Complete ultrasound of abdomen and pelvis artery and vein blood flow18$854$47
X-ray of abdomen, 1 view93$835$8
Ultrasound scan of head and neck soft tissue42$826$19
Ultrasonic guidance for needle placement30$790$26
Complete ultrasound scan of abdomen25$775$31
Imaging for evaluation of swallowing function29$605$21
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml32$475$0
Limited ultrasound scan of joint or other extremity structure except blood vessels13$346$27
Ultrasound scan of scrotum12$319$27
Complete ultrasound scan of pelvis12$289$24
Injection, gadoterate meglumine, 0.1 ml15$242$0

Procedures year by year

Procedures billed to Original Medicare by year
Procedure20232024
Needle biopsy of kidney–17

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

1,175 Original Medicare patients in 2024. Average age 71 · Under 65 14% · 85 and older 9% · Women 46% · Also on Medicaid 43% · Health risk score 2.48. Sicker patients than 9 in 10 peers; the typical diagnostic radiology clinician is at 1.7.

Conditions among them: High blood pressure 75% · Diabetes 38% · Chronic kidney disease 38% · Cancer 32% · Coronary heart disease 30% · Depression 28% · Heart failure 22% · Atrial fibrillation 22% · COPD 16% · Stroke 14% · Dementia 11%.

The office billed $1,872,395, Medicare allowed $116,894 and paid $86,583; for 8,511 services of 60 kinds; $717 of it was for drugs given in the office and $85,867 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
20241,1758,511712.48$1,872,395$86,583
20235332,652712.28$764,221$38,058

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: 19 services

Original Medicare services billed in 2023
Ct scan of abdomen and pelvis with contrast91$7,195$77
Ct scan of abdomen and pelvis with contrast23$3,674$160
Mri scan of pelvis before and after contrast20$2,484$118
Mri scan of abdomen before and after contrast18$1,564$87
Mri scan of abdomen before and after contrast17$1,555$91
Ct scan of abdomen and pelvis without contrast21$1,480$70
Limited ultrasound scan of abdomen58$1,480$25
Complete ultrasound scan behind abdominal cavity47$1,467$31
Ultrasound study of arm or leg veins with compression and maneuvers34$982$29
Mri scan of pelvis before and after contrast11$967$88
Ct scan of abdomen and pelvis before and after contrast11$938$85
Ultrasound scan of head and neck soft tissue22$534$24
Ultrasound study of one arm or leg veins with compression and maneuvers28$519$19
Ultrasound of abdomen and pelvis artery and vein blood flow13$505$34
Complete ultrasound scan of abdomen13$445$34
X-ray of abdomen, 1 view40$400$8
Ultrasound scan of transplanted kidney12$383$32
Imaging for evaluation of swallowing function13$294$23
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml12$159$0

Medicaid work

$22,863 in 2024

Medicaid paid $22,863 for 225 billed services this clinician did in 2024, up to 38 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 MATERIAL154$20,871
ECHO EXAM OF ABDOMEN41$1,680
X-ray of abdomen, 1 view30$312
Medicaid work by year
2024225338$22,863
202387331$7,219
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
CT ABDOMEN & PELVIS W/CONTRAST MATERIAL49$6,004
ECHO EXAM OF ABDOMEN19$796
X-ray of abdomen, 1 view19$419

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
91.9 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1083069306
Licence
CA A160793California A160793: Current · expires 2027-02-28
Trained
University of California, San Diego School of Medicine, 2016 · 10 years ago
Group
UCSF Medical Group Business Services · University of California Sfgh Medical Group · University of California San Francisco
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Diagnostic radiology (2085R0202X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2016-04-25
NPI last updated
2023-07-10
NPI record certified
2023-07-10

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

Extra NPI addresses: 1001 Potrero Avenue, San Francisco, CA, 94110