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Annie B Chern, MD

Family Practice · San Jose

NPI 1104051507

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
19
4 carriers
Offices
3

Offices

3 locations · University Healthcare Alliance · 334 clinicians in this group

Looking this up.

Hospitals listed: Santa Clara Valley Medical Center · Stanford Health Care. That is not proof they admit you there this week.

Plans that list them

19 plans · 4 carriers

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

19 of 19 plans

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence A107270 · Current

Licensed to practise in California · since 2009 · expires 2029-02-28 · Stanford University School of Medicine.

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

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.

  • 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
  • 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
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%
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%

Original Medicare doctor bills

$29,709

Medicare paid this office $29,709 for 121 people.

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

Largest Original Medicare bills
Return visit (30+ min)40$7,769$104
Initial hospital care with moderate level of medical decision making at least 75 minutes28$3,974$142
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes31$2,884$61
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit16$2,449$153
Hospital discharge day management, 30 minutes or less26$1,663$64
See all 8 services
Every Original Medicare service billed
Return visit (30+ min)40$7,769$104
Initial hospital care with moderate level of medical decision making at least 75 minutes28$3,974$142
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes31$2,884$61
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit16$2,449$153
Hospital discharge day management, 30 minutes or less26$1,663$64
Short return visit (20+ min)16$1,245$66
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes23$1,157$37
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's18$314$14

Who their Medicare patients are

121 Original Medicare patients in 2024. Average age 73 · Under 65 11% · 85 and older 15% · Women 69% · Also on Medicaid 36% · Health risk score 1.98. Above the middle of the specialty; the typical family practice clinician is at 1.13.

Conditions among them: High blood pressure 75% · Diabetes 40% · Coronary heart disease 36% · Chronic kidney disease 31% · Depression 31% · Heart failure 29% · Atrial fibrillation 26% · Dementia 24% · COPD 21% · Cancer 12%.

The office billed $118,858, Medicare allowed $39,750 and paid $29,709; for 353 services of 28 kinds; $3,456 of it was for drugs given in the office and $26,253 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
2024121353731.98$118,858$29,709
202392238751.97$79,272$21,924
2022112295742.04$94,517$25,546
2021101249741.93$90,015$23,624
202091209731.88$73,865$16,697
2019119268742.42$94,857$22,297
2018165354742.50$116,057$27,706
201798227731.84$65,905$16,906
201676157731.74$45,434$11,206
201584154751.70$38,764$11,607
2014134198732.09$51,944$15,899
2013129182742.07$33,704$14,773

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: 6 services

Original Medicare services billed in 2023
Return visit (30+ min)41$8,373$110
Initial hospital care with moderate level of medical decision making at least 75 minutes15$2,344$156
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes19$2,067$71
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit12$1,871$156
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes18$1,280$44
Hospital discharge day management, 30 minutes or less12$742$62

2022: 7 services

Original Medicare services billed in 2022
Return visit (30+ min)30$6,253$108
Initial hospital care with moderate level of medical decision making at least 75 minutes25$4,194$168
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes35$3,627$64
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit16$2,527$158
Short return visit (20+ min)17$1,845$84
Hospital discharge day management, 30 minutes or less21$1,343$64
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes25$1,214$34

2021: 7 services

Original Medicare services billed in 2021
Initial hospital care with moderate level of medical decision making at least 75 minutes30$6,029$188
Return visit (30+ min)27$5,353$109
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes19$2,421$97
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes20$2,084$67
Hospital discharge day management, 30 minutes or less26$1,740$67
Short return visit (20+ min)11$1,209$81
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes22$1,155$36

2020: 6 services

Original Medicare services billed in 2020
Initial hospital care with moderate level of medical decision making at least 75 minutes22$4,200$191
Return visit (30+ min)27$3,237$75
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes21$2,131$69
Short return visit (20+ min)15$1,169$56
Hospital discharge day management, 30 minutes or less15$1,055$70
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes17$912$36

2019: 7 services

Original Medicare services billed in 2019
Initial hospital care with moderate level of medical decision making at least 75 minutes33$6,081$184
Return visit (30+ min)17$3,154$85
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes25$2,055$66
Hospital discharge day management, 30 minutes or less27$1,899$68
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes28$1,712$36
Short return visit (20+ min)17$1,180$59
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes11$1,137$95

2018: 6 services

Original Medicare services billed in 2018
Initial hospital care with moderate level of medical decision making at least 75 minutes51$8,869$167
Return visit (30+ min)30$3,727$76
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes30$3,186$65
Hospital discharge day management, 30 minutes or less42$2,808$67
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes47$2,798$35
Short return visit (20+ min)17$1,180$62

2017: 6 services

Original Medicare services billed in 2017
Initial hospital care with moderate level of medical decision making at least 75 minutes23$4,026$175
Return visit (30+ min)25$3,517$84
Short return visit (20+ min)35$2,982$56
Hospital discharge day management, 30 minutes or less12$928$66
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes17$908$35
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes12$842$65

2016: 2 services

Original Medicare services billed in 2016
Return visit (30+ min)21$2,760$77
Short return visit (20+ min)25$1,777$48

2015: 4 services

Original Medicare services billed in 2015
Return visit (30+ min)24$3,155$88
Short return visit (20+ min)28$2,102$64
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes17$1,411$67
Hospital discharge day management, 30 minutes or less11$759$69

2014: 6 services

Original Medicare services billed in 2014
Initial hospital care with moderate level of medical decision making at least 75 minutes32$5,148$161
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes29$2,562$64
Hospital discharge day management, 30 minutes or less34$1,890$54
Short return visit (20+ min)27$1,503$48
Return visit (30+ min)15$1,290$76
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes11$1,109$92

2013: 5 services

Original Medicare services billed in 2013
Initial hospital care with moderate level of medical decision making at least 75 minutes25$4,634$165
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes25$2,192$61
Short return visit (20+ min)35$2,115$54
Return visit (30+ min)17$1,736$87
Hospital discharge day management, 30 minutes or less12$768$64

Medicaid work

$128,885 in 2024

Medicaid paid $128,885 for 1,199 billed services this clinician did in 2024, up to 83 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
Clinic visit/encounter, all-inclusive488$123,261
Short return visit (20+ min)489$3,181
Return visit (30+ min)166$1,999
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES20$203
1ST HOSP IP/OBS HIGH 7521$160
SBSQ HOSPITAL IP/OBS CARE SF/LOW MDM 25 MINUTES15$81
Medicaid work by year
20241,199683$128,885
20231,242477$131,983
20221,285698$122,666
20212,4106145$242,255
20202,9327163$296,626
20192,03010150$222,420
20181,8316140$266,179
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Clinic visit/encounter, all-inclusive544$130,036
Short return visit (20+ min)545$1,263
Return visit (30+ min)133$463
SBSQ HOSPITAL IP/OBS CARE SF/LOW MDM 25 MINUTES20$220

2022

Largest Medicaid services in 2022
Clinic visit/encounter, all-inclusive512$120,275
Short return visit (20+ min)645$1,523
SBSQ HOSPITAL IP/OBS CARE SF/LOW MDM 25 MINUTES24$366
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES20$189
Return visit (30+ min)61$163
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use23$150

2021

Largest Medicaid services in 2021
Clinic visit/encounter, all-inclusive1,014$237,697
Short return visit (20+ min)869$2,002
Short return visit447$1,033
1ST HOSP IP/OBS HIGH 7528$977
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES22$382
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use30$165

2020

Largest Medicaid services in 2020
Clinic visit/encounter, all-inclusive1,273$292,029
Short return visit (20+ min)1,156$3,203
Short return visit389$1,047
OFFICE/OUTPATIENT NEW SF MDM 15 MINUTES26$160
Return visit (30+ min)21$131
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use23$55
Telephone evaluation and management service by a physician or other qualified health care professional who may report evaluation and management services provided to an established patient, parent, or guardian not originating from a related E/M service provided within the previous 7 days nor leading to an E/M service or procedure within the next 24 hours or soonest available appointment; 11-20 minutes of medical discussion44$0

2019

Largest Medicaid services in 2019
Clinic visit/encounter, all-inclusive957$217,419
Short return visit (20+ min)711$2,273
1ST HOSP IP/OBS HIGH 7515$841
Short return visit214$640
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES17$431
SBSQ HOSPITAL IP/OBS CARE SF/LOW MDM 25 MINUTES21$366
Influenza virus vaccine, quadrivalent (IIV4), split virus, 0.5 mL dosage, for intramuscular use20$299
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use25$119
Return visit (30+ min)20$32
Federally qualified health center (fqhc) visit, established patient; a medically-necessary, face-to-face encounter (one-on-one) between an established patient and a fqhc practitioner during which time one or more fqhc services are rendered and includes a typical bundle of medicare-covered services that would be furnished per diem to a patient receiving a fqhc visit30$0

2018

Largest Medicaid services in 2018
Clinic visit/encounter, all-inclusive1,033$229,079
Short return visit (20+ min)672$33,730
1ST HOSP IP/OBS HIGH 7540$1,717
SBSQ HOSPITAL IP/OBS CARE SF/LOW MDM 25 MINUTES40$737
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES28$575
Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter18$341

Drugs they prescribed that Part D paid

$72,407

Pharmacies billed $72,407 in 2024.

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

Opioids were 4% of their Part D prescriptions (28 of 770) in 2024. Above the middle of the specialty; the typical family practice clinician is at 2%.

690 generic and fewer than 11 brand-name prescriptions · $72,407 in drug cost · 17 antibiotic prescriptions to 13 people · 17 antipsychotic prescriptions to people over 65.

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
Ozempic20$24,015$1,201
Jardiance11$15,201$1,382
Olanzapine13$1,031$79
Atorvastatin110$612$6
Duloxetine12$421$35
See all 17 drugs
Every Part D drug this clinician prescribed
Ozempic20$24,015$1,201
Jardiance11$15,201$1,382
Olanzapine13$1,031$79
Atorvastatin110$612$6
Duloxetine12$421$35
Omeprazole14$410$29
Simvastatin12$317$26
Levothyroxine21$206$10
Amlodipine Besylate55$174$3
Losartan34$156$5
Metoprolol18$148$8
Hydrocodone-Acetaminophen14$108$8
Gabapentin13$107$8
Metformin36$64$2
Lisinopril18$53$3
Trazodone17$46$3
Metoprolol13$23$2

Year by year

Part D prescribing by year
20247701054% (28)None$72,407
20238571274% (36)11%$76,908
20228461244% (30)None$57,553
20219441563% (25)None$66,332
20208741582% (21)12%$64,385
20198171694% (30)None$50,957
20189011713% (26)None$55,705
20178451674% (34)None$56,485
20161,1791947% (82)None$75,338
20151,6231845% (75)None$68,860
20141,2621575% (60)None$38,655
20131,1461574% (43)None$47,230

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

See the drugs prescribed each year

2023: 19 drugs

Part D drugs prescribed in 2023
Eliquis12$7,082$590
Combivent Respimat11$5,010$455
Atorvastatin92$1,322$14
Amlodipine Besylate74$616$8
Gabapentin25$573$23
Levothyroxine26$377$15
Metoprolol23$375$16
Pravastatin12$369$31
Losartan32$306$10
Omeprazole20$252$13
Hydrocodone-Acetaminophen16$235$15
Duloxetine12$214$18
Metformin28$211$8
Lisinopril23$205$9
Tamsulosin13$164$13
Naproxen17$123$7
Trazodone14$116$8
Ondansetron12$67$6
Furosemide11$49$4

2022: 20 drugs

Part D drugs prescribed in 2022
Eliquis15$10,410$694
Atorvastatin97$1,295$13
Amlodipine Besylate77$477$6
Pravastatin14$441$31
Gabapentin27$389$14
Levothyroxine26$382$15
Losartan30$308$10
Lisinopril39$304$8
Omeprazole21$282$13
Duloxetine18$269$15
Hydrocodone-Acetaminophen13$230$18
Metformin26$228$9
Trazodone17$173$10
Fluticasone Propionate13$166$13
Alendronate15$111$7
Triamcinolone Acetonide11$98$9
Metoprolol13$97$7
Ondansetron12$85$7
Zolpidem14$49$4
Tramadol13$19$1

2021: 20 drugs

Part D drugs prescribed in 2021
Eliquis18$11,699$650
Atorvastatin103$1,200$12
Pantoprazole12$1,059$88
Amlodipine Besylate83$687$8
Losartan39$662$17
Duloxetine27$652$24
Rosuvastatin17$649$38
Gabapentin15$601$40
Levothyroxine25$535$21
Lisinopril46$388$8
Tamsulosin19$282$15
Fluticasone Propionate15$223$15
Hydrocodone-Acetaminophen15$220$15
Omeprazole21$212$10
Metoprolol16$206$13
Metformin34$194$6
Trazodone24$159$7
Simvastatin19$106$6
Zolpidem13$96$7
Furosemide13$39$3

2020: 18 drugs

Part D drugs prescribed in 2020
Atorvastatin104$1,564$15
Losartan40$628$16
Albuterol Sulfate Hfa15$574$38
Amlodipine Besylate73$551$8
Valsartan11$498$45
Levothyroxine27$489$18
Metoprolol15$369$25
Metformin46$362$8
Hydrocodone-Acetaminophen16$319$20
Benazepril14$308$22
Lisinopril43$239$6
Fluticasone Propionate13$216$17
Omeprazole15$192$13
Oxybutynin Chloride Er15$186$12
Tamsulosin13$182$14
Escitalopram12$101$8
Hydrochlorothiazide20$83$4
Simvastatin13$75$6

2019: 15 drugs

Part D drugs prescribed in 2019
Bupropion Xl12$1,385$115
Atorvastatin86$1,357$16
Albuterol Sulfate Hfa13$498$38
Amlodipine Besylate76$440$6
Hydrocodone-Acetaminophen14$400$29
Levothyroxine25$378$15
Metformin39$348$9
Losartan34$348$10
Lisinopril41$283$7
Oxybutynin Chloride Er12$250$21
Atenolol11$153$14
Sertraline11$138$13
Hydrochlorothiazide18$101$6
Omeprazole13$99$8
Furosemide14$70$5

2018: 15 drugs

Part D drugs prescribed in 2018
Atorvastatin89$1,379$15
Levothyroxine24$552$23
Amlodipine Besylate91$459$5
Valsartan11$437$40
Pravastatin18$431$24
Omeprazole21$387$18
Metformin53$310$6
Losartan30$295$10
Lisinopril47$290$6
Fluticasone Propionate18$265$15
Temazepam18$236$13
Pantoprazole14$181$13
Simvastatin20$137$7
Sertraline12$132$11
Hydrochlorothiazide18$94$5

2017: 16 drugs

Part D drugs prescribed in 2017
Creon13$8,587$661
Atorvastatin84$1,259$15
Levothyroxine26$437$17
Metformin54$418$8
Pravastatin22$370$17
Omeprazole30$362$12
Amlodipine Besylate65$337$5
Lisinopril43$292$7
Fluticasone Propionate20$254$13
Ranitidine13$171$13
Sertraline13$119$9
Losartan19$93$5
Zolpidem12$92$8
Simvastatin18$73$4
Hydrochlorothiazide19$66$3
Carvedilol11$62$6

2016: 31 drugs

Part D drugs prescribed in 2016
Advair Diskus20$7,368$368
Lantus15$4,769$318
Lantus Solostar12$4,606$384
Spiriva12$4,104$342
Fentanyl13$1,337$103
Atorvastatin65$1,046$16
Levothyroxine36$639$18
Oxycodone-Acetaminophen23$620$27
Hydrocodone-Acetaminophen28$568$20
Omeprazole40$532$13
Bupropion Xl14$475$34
Amlodipine Besylate73$468$6
Metformin63$419$7
Synthroid12$376$31
Pravastatin12$375$31
Losartan38$284$7
Gabapentin16$279$17
Lisinopril46$261$6
Allopurinol12$247$21
Pantoprazole14$241$17
Atenolol40$216$5
Simvastatin31$190$6
Benazepril13$171$13
Ibuprofen11$156$14
Trazodone28$146$5
Ranitidine16$146$9
Sertraline22$116$5
Fluticasone Propionate12$111$9
Metoprolol20$110$6
Furosemide13$54$4
Hydrochlorothiazide21$52$2

2015: 41 drugs

Part D drugs prescribed in 2015
Advair Diskus11$3,611$328
Novolog11$2,579$234
Tamsulosin28$1,538$55
Atorvastatin95$1,332$14
Levothyroxine52$928$18
Hydrocodone-Acetaminophen47$818$17
Proair Hfa15$771$51
Doxazosin Mesylate20$667$33
Amlodipine Besylate97$529$5
Lisinopril99$529$5
Omeprazole48$509$11
Lovastatin15$403$27
Metformin72$393$5
Simvastatin48$374$8
Fosinopril15$352$23
Atenolol58$350$6
Allopurinol14$331$24
Losartan49$314$6
Bupropion Hcl Sr13$279$21
Montelukast20$272$14
Gabapentin14$265$19
Sumatriptan15$233$16
Finasteride18$232$13
Benazepril18$230$13
Gemfibrozil12$200$17
Naproxen14$143$10
Pantoprazole15$142$9
Amitriptyline12$141$12
Zolpidem12$139$12
Famotidine13$130$10
Sertraline20$122$6
Metformin Hcl Er11$93$8
Hydrochlorothiazide24$87$4
Verapamil Er12$84$7
Lorazepam12$75$6
Ibuprofen15$73$5
Metoprolol13$72$6
Trazodone13$71$5
Carvedilol14$63$4
Alprazolam16$58$4
Furosemide11$48$4

2014: 30 drugs

Part D drugs prescribed in 2014
Novolin 70-3018$1,885$105
Levothyroxine70$1,182$17
Gabapentin37$1,017$27
Atorvastatin68$866$13
Hydrocodone-Acetaminophen28$645$23
Proair Hfa13$638$49
Pravastatin23$594$26
Omeprazole49$540$11
Simvastatin48$464$10
Doxazosin Mesylate16$442$28
Lisinopril54$356$7
Atenolol55$337$6
Amlodipine Besylate42$332$8
Venlafaxine Hcl Er15$330$22
Metformin49$322$7
Tamsulosin20$322$16
Losartan44$254$6
Naproxen12$193$16
Zolpidem27$174$6
Famotidine18$161$9
Ranitidine13$141$11
Benazepril16$141$9
Sertraline17$141$8
Amitriptyline16$136$8
Estradiol12$133$11
Trazodone13$94$7
Pantoprazole12$88$7
Alendronate12$84$7
Hydrochlorothiazide15$79$5
Furosemide11$21$2

2013: 28 drugs

Part D drugs prescribed in 2013
Spiriva14$3,842$274
Nasonex13$1,840$142
Diovan14$1,625$116
Atorvastatin46$1,245$27
Omeprazole51$737$14
Fosinopril28$485$17
Simvastatin56$469$8
Levothyroxine53$468$9
Gabapentin16$441$28
Amlodipine Besylate57$425$7
Hydrocodone-Acetaminophen18$370$21
Alendronate34$326$10
Hydrochlorothiazide66$323$5
Lisinopril51$322$6
Metformin45$314$7
Atenolol50$297$6
Tamsulosin20$282$14
Ranitidine26$235$9
Benazepril20$195$10
Sertraline19$190$10
Losartan25$182$7
Triamterene-Hctz14$163$12
Clonidine17$157$9
Pravastatin13$117$9
Zolpidem14$98$7
Ibuprofen11$88$8
Metoprolol13$82$6
Amitriptyline13$44$3

Professional record

NPI
1104051507
Licence
CA A107270California A107270: Current · expires 2029-02-28
Trained
Stanford University School of Medicine, 2007
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Family medicine (207Q00000X)
Mailing address
455 Oconnor Dr, Suite 210, San Jose, CA, 95128
NPI first listed
2009-05-29
NPI last updated
2012-02-03

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