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Katherine Wong, MD

Gastroenterology · Burlingame

NPI 1417367467

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
9
1 carrier
Offices
2

Offices

2 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group

Looking this up.

Hospitals listed: Mills-Peninsula Medical Center. That is not proof they admit you there this week.

Plans that list them

9 plans · 1 carrier

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

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

California Medical Board record

Licence A148786 · Current

Licensed to practise in California · since 2017 · expires 2026-11-30 · Ross University School of Medicine.

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

Hospitals they work in

1 hospital

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

  • Peninsula Medical CenterBurlingame, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 4 of 5 · 78% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.139, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.242, Oct 2024 – Sep 2025
See every measure and the patient survey for Peninsula Medical Center

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

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

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

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

Original Medicare doctor bills

$83,314

Medicare paid this office $83,314 for 289 people.

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

Largest Original Medicare bills
Return visit (30+ min)98$18,190$116
Removal of polyps or growths of large bowel using an endoscope with mechanical snare52$11,723$225
New patient visit (45+ min)69$10,606$154
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes54$9,641$110
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes61$7,157$117
See all 8 services
Every Original Medicare service billed
Return visit (30+ min)98$18,190$116
Removal of polyps or growths of large bowel using an endoscope with mechanical snare52$11,723$225
New patient visit (45+ min)69$10,606$154
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes54$9,641$110
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes61$7,157$117
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope71$7,085$98
Biopsy of large bowel using a flexible endoscope25$2,805$112
Measurement of liver stiffness32$1,026$32

Procedures Medicare counted

Procedure volume Medicare published
Colonoscopy72More than 72% of doctors who do this
Upper gastrointestinal (GI) endoscopy for acid reflux102More than 77% of doctors who do this

Who their Medicare patients are

289 Original Medicare patients in 2024. Average age 76 · Under 65 4% · 85 and older 17% · Women 61% · Also on Medicaid 10% · Health risk score 1.49. Above the middle of the specialty; the typical gastroenterology clinician is at 1.42.

Conditions among them: High blood pressure 75% · Coronary heart disease 30% · Diabetes 29% · Chronic kidney disease 29% · Atrial fibrillation 25% · Depression 25% · Heart failure 24% · Cancer 19% · COPD 15% · Dementia 10% · Stroke 9%.

The office billed $557,803, Medicare allowed $107,123 and paid $83,314; for 649 services of 37 kinds.

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

Year by year

Original Medicare by year
2024289649761.49$557,803$83,314
20233903,192761.27$581,605$134,906
2022181312750.98$127,426$35,660
201980227803.04$79,175$19,527
2018127340772.64$121,693$31,070

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: 14 services

Original Medicare services billed in 2023
Return visit (30+ min)135$18,941$108
Removal of polyps or growths of large bowel using an endoscope with mechanical snare83$18,311$221
New patient visit (45+ min)75$10,013$134
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes35$9,703$105
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope76$6,684$86
Initial hospital care with moderate level of medical decision making at least 75 minutes39$6,303$154
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes25$2,875$115
Diagnostic exam of large bowel using a flexible endoscope19$2,861$151
Biopsy of large bowel using a flexible endoscope30$2,815$91
Telephone medical discussion with physician, 21-30 minutes24$2,482$99
Short return visit (20+ min)30$2,099$62
New patient visit (30+ min)22$1,854$84
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope13$1,353$104
Measurement of liver stiffness17$529$31

2022: 9 services

Original Medicare services billed in 2022
Return visit (30+ min)68$7,923$110
Removal of polyps or growths of large bowel using an endoscope with mechanical snare29$6,514$225
New patient visit (45+ min)24$3,506$146
Short return visit (20+ min)34$2,648$78
Initial hospital care with moderate level of medical decision making at least 75 minutes15$2,600$173
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope27$2,425$90
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes13$2,334$90
New patient visit (30+ min)23$2,171$94
Biopsy of large bowel using a flexible endoscope14$1,015$73

2019: 5 services

Original Medicare services billed in 2019
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes47$5,817$63
Hospital discharge day management, more than 30 minutes39$4,104$98
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes34$3,657$108
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes13$3,574$85
Initial hospital observation care per day, typically 50 minutes11$1,457$121

2018: 5 services

Original Medicare services billed in 2018
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes33$9,450$92
Hospital discharge day management, more than 30 minutes84$8,418$97
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes49$6,104$64
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes19$2,994$120
Initial hospital observation care per day, typically 50 minutes16$1,914$120

Medicaid work

$597 in 2019

Medicaid paid $597 for 41 billed services this clinician did in 2019, up to 14 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 2019
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES28$378
Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter13$219
Medicaid work by year
201941214$597

Drugs they prescribed that Part D paid

$194,435

Pharmacies billed $194,435 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 553) in 2024. At or below the middle of the specialty; the typical gastroenterology clinician is at 0%.

398 generic and 155 brand-name prescriptions · $194,435 in drug cost · 29 antibiotic prescriptions to 16 people.

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

Largest Part D drug costs
Linzess59$65,393$1,108
Creon24$55,795$2,325
Sod Sulf-Potass Sulf-Mag Sulf94$5,997$64
Omeprazole89$1,229$14
Esomeprazole Magnesium23$1,072$47
See all 10 drugs
Every Part D drug this clinician prescribed
Linzess59$65,393$1,108
Creon24$55,795$2,325
Sod Sulf-Potass Sulf-Mag Sulf94$5,997$64
Omeprazole89$1,229$14
Esomeprazole Magnesium23$1,072$47
Pantoprazole56$1,049$19
Dicyclomine14$933$67
Famotidine29$623$21
Peg 3350-Electrolyte16$372$23
Metronidazole11$57$5

Year by year

Part D prescribing by year
20245532290% (0)28%$194,435
2023530271None24%$132,286
2022357153NoneNone$187,997
2021224650% (0)17%$30,442
2020116420% (0)16%$48,283
201919280NoneNone$56,289
201813562None15%$5,053
201724932None13%$16,083
201640448None20%$25,126
201527555NoneNone$27,981
201423NoneNoneNone$1,196

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

See the drugs prescribed each year

2023: 7 drugs

Part D drugs prescribed in 2023
Linzess26$26,530$1,020
Sod Sulf-Potass Sulf-Mag Sulf123$9,486$77
Esomeprazole Magnesium18$3,113$173
Omeprazole127$2,614$21
Famotidine42$835$20
Pantoprazole46$604$13
Dicyclomine14$422$30

2022: 7 drugs

Part D drugs prescribed in 2022
Linzess15$12,739$849
Sod Sulf-Potass Sulf-Mag Sulf21$1,645$78
Suprep14$1,525$109
Omeprazole93$1,375$15
Pantoprazole47$779$17
Famotidine22$340$15
Metronidazole11$138$13

2021: 6 drugs

Part D drugs prescribed in 2021
Linzess19$12,354$650
Omeprazole45$669$15
Pantoprazole53$509$10
Dicyclomine15$420$28
Peg-3350 and Electrolytes14$162$12
Sertraline13$27$2

2020: 4 drugs

Part D drugs prescribed in 2020
Mesalamine11$13,547$1,232
Pantoprazole21$297$14
Gavilyte-G12$143$12
Omeprazole12$88$7

2019: 2 drugs

Part D drugs prescribed in 2019
Mesalamine12$15,330$1,277
Levofloxacin13$169$13

2017: 6 drugs

Part D drugs prescribed in 2017
Metoprolol11$271$25
Metformin31$177$6
Atorvastatin16$152$9
Lisinopril26$136$5
Atenolol11$82$7
Hydrochlorothiazide15$81$5

2016: 8 drugs

Part D drugs prescribed in 2016
Proair Hfa12$651$54
Pravastatin29$254$9
Atorvastatin15$129$9
Metformin28$124$4
Amlodipine Besylate25$94$4
Lisinopril27$83$3
Hydrochlorothiazide12$70$6
Carvedilol11$39$4

2015: 5 drugs

Part D drugs prescribed in 2015
Clopidogrel12$207$17
Carvedilol12$71$6
Lisinopril13$70$5
Amlodipine Besylate13$67$5
Furosemide14$43$3

Money from drug and device companies

$411 in 2025

Industry payments by year
2025615None$411
202438None$284
2023836None$806
202246None$232
202146None$348
201912None$87

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

A payment is not proof that care is biased.

Payments by company
AbbvieSkyrizi$276
9 payments
  • Meals for Rinvoq · 2025-12-17 · $24
  • Meals for Creon · 2025-12-01 · $29
  • Meals for Creon · 2025-10-20 · $7
  • Meals for Rinvoq · 2025-10-17 · $8
  • Meals for Skyrizi · 2025-09-25 · $122
  • Meals for Creon · 2025-09-04 · $30
  • Meals for Skyrizi · 2025-08-13 · $24
  • Meals for Creon · 2025-07-28 · $8
  • Meals for Creon · 2025-04-25 · $25
PfizerXeljanz$53
2 payments
  • Meals for Velsipity · 2025-10-15 · $21
  • Meals for Xeljanz · 2025-08-06 · $32
Madrigal PharmaceuticalsRezdiffra$35
1 payment
  • Meals for Rezdiffra · 2025-04-25 · $35
Legend Biotech USACarvykti$19
1 payment
  • Meals for Carvykti · 2025-05-16 · $19
Celltrion USAVegzelma$14
1 payment
  • Meals for Vegzelma · 2025-12-18 · $14
ConmedConmed Biliary$14
1 payment
  • Meals for Conmed Biliary · 2025-10-04 · $14
See all 15 published payments
Every published payment
Celltrion USAMeals · 2025-12-18Vegzelma$14
AbbvieMeals · 2025-12-17Rinvoq$24
AbbvieMeals · 2025-12-01Creon$29
AbbvieMeals · 2025-10-20Creon$7
AbbvieMeals · 2025-10-17Rinvoq$8
PfizerMeals · 2025-10-15Velsipity$21
ConmedMeals · 2025-10-04Conmed Biliary$14
AbbvieMeals · 2025-09-25Skyrizi$122
AbbvieMeals · 2025-09-04Creon$30
AbbvieMeals · 2025-08-13Skyrizi$24
PfizerMeals · 2025-08-06Xeljanz$32
AbbvieMeals · 2025-07-28Creon$8
Legend Biotech USAMeals · 2025-05-16Carvykti$19
AbbvieMeals · 2025-04-25Creon$25
Madrigal PharmaceuticalsMeals · 2025-04-25Rezdiffra$35
See earlier years (2024, 2023, 2022, 2021, 2019)

2024: $284

Payments by company in 2024
AbbvieSkyrizi$235
6 payments
  • Meals for Rinvoq · 2024-12-05 · $28
  • Meals for Creon · 2024-09-12 · $28
  • Meals for Creon · 2024-06-28 · $8
  • Meals for Skyrizi · 2024-06-25 · $125
  • Meals for Rinvoq · 2024-03-26 · $18
  • Meals for Creon · 2024-03-22 · $28
Janssen BiotechTremfya$29
1 payment
  • Meals for Tremfya · 2024-10-03 · $29
PfizerXeljanz$20
1 payment
  • Meals for Xeljanz · 2024-11-07 · $20

2023: $806

Payments by company in 2023
AbbVieRinvoq$429
17 payments
  • Meals for Rinvoq · 2023-12-08 · $28
  • Meals for Viberzi · 2023-10-03 · $5
  • Meals for Rinvoq · 2023-09-13 · $21
  • Meals for Linzess · 2023-09-09 · $20
  • Meals for Rinvoq · 2023-09-05 · $29
  • Meals for Rinvoq · 2023-08-17 · $19
  • Meals for Rinvoq · 2023-08-11 · $28
  • Meals for Rinvoq · 2023-06-29 · $34
  • Meals for Viberzi · 2023-06-05 · $27
  • Meals for Humira · 2023-06-01 · $32
  • Meals for Rinvoq · 2023-05-20 · $31
  • Meals for Skyrizi · 2023-05-11 · $31
  • Meals for Skyrizi · 2023-04-12 · $11
  • Meals for Viberzi · 2023-04-06 · $28
  • Meals for Skyrizi · 2023-02-11 · $30
  • Meals for Skyrizi · 2023-01-26 · $27
  • Meals for Rinvoq · 2023-01-06 · $27
QOL MedicalSucraid$107
6 payments
  • Meals for Sucraid · 2023-10-24 · $21
  • Meals for Sucraid · 2023-09-28 · $20
  • Meals for Sucraid · 2023-07-13 · $11
  • Meals for Sucraid · 2023-05-03 · $23
  • Meals for Sucraid · 2023-03-08 · $25
  • Meals for Sucraid · 2023-02-13 · $7
Takeda Pharmaceuticals U.S.A.Entyvio$94
5 payments
  • Meals for Entyvio · 2023-03-02 · $14
  • Meals for Entyvio · 2023-02-15 · $24
  • Meals for Entyvio · 2023-02-01 · $25
  • Meals for Entyvio · 2023-01-26 · $13
  • Meals for Entyvio · 2023-01-05 · $19
Nestle Healthcare NutritionZenpep$63
3 payments
  • Meals for Zenpep · 2023-08-28 · $20
  • Meals for Zenpep · 2023-05-24 · $23
  • Meals for Zenpep · 2023-04-03 · $20
Merck Sharp & DohmeDificid$49
2 payments
  • Meals for Dificid · 2023-05-31 · $26
  • Meals for Dificid · 2023-04-06 · $23
PfizerXeljanz$25
1 payment
  • Meals for Xeljanz · 2023-08-23 · $25
Ironwood PharmaceuticalsLinzess$22
1 payment
  • Meals for Linzess · 2023-04-12 · $22
Intercept PharmaceuticalsOcaliva$16
1 payment
  • Meals for Ocaliva · 2023-03-01 · $16

2022: $232

Payments by company in 2022
E.R. Squibb & Sons L.L.C.Zeposia$120
1 payment
  • Meals for Zeposia · 2022-04-06 · $120
Takeda Pharmaceuticals U.S.A.Entyvio$46
2 payments
  • Meals for Entyvio · 2022-09-14 · $23
  • Meals for Entyvio · 2022-07-20 · $23
Intercept PharmaceuticalsOcaliva$45
2 payments
  • Meals for Ocaliva · 2022-12-20 · $26
  • Meals for Ocaliva · 2022-06-02 · $19
Merck Sharp & DohmeDificid$21
1 payment
  • Meals for Dificid · 2022-08-17 · $21

2021: $348

Payments by company in 2021
E.R. Squibb & Sons L.L.C.Zeposia$122
1 payment
  • Meals for Zeposia · 2021-09-29 · $122
Gilead SciencesEpclusa$113
2 payments
  • Meals for Epclusa · 2021-10-14 · $92
  • Meals · 2021-04-08 · $21
Intercept PharmaceuticalsOcaliva$96
2 payments
  • Meals for Ocaliva · 2021-10-13 · $79
  • Meals for Ocaliva · 2021-04-13 · $18
Takeda Pharmaceuticals U.S.A.Entyvio$18
1 payment
  • Meals for Entyvio · 2021-11-10 · $18

2019: $87

Payments by company in 2019
Gilead SciencesEpclusa$87
2 payments
  • Meals · 2019-09-13 · $14
  • Meals for Epclusa · 2019-08-05 · $73

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
91.0 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1417367467
Licence
CA A148786California A148786: Current · expires 2026-11-30
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207RG0100X (207RG0100X)
Mailing address
325 Distel Cir, Los Altos, CA, 94022
NPI first listed
2014-04-29
NPI last updated
2023-09-05
NPI record certified
2023-09-05

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