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Hyunseok Kang, MD

Medical Oncology · Stanford

NPI 1316108509

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
10
2 carriers
Offices
3

Offices

3 locations · Stanford Health Care · UCSF Medical Group Business Services · Regents of the University of California

Looking this up.

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

Plans that list them

10 plans · 2 carriers

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

10 of 10 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
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence C156305 · Current

Licensed to practise in California · since 2018 · expires 2027-10-31 · Yonsei University College 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.

  • 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
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%

Original Medicare doctor bills

$53,989

Medicare paid this office $53,989 for 135 people. Most of that is long return visits and Botox.

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

Largest Original Medicare bills
Long return visit (40+ min)91$29,789$124
New patient visit (60+ min)47$7,251$154
Return visit (30+ min)50$5,516$74

Who their Medicare patients are

135 Original Medicare patients in 2024. Average age 72 · Under 65 12% · 85 and older 10% · Women 35% · Also on Medicaid 32% · Health risk score 2.39. Above the middle of the specialty; the typical medical oncology clinician is at 2.11.

Conditions among them: High blood pressure 62% · Cancer 25% · Depression 24% · Chronic kidney disease 22% · Coronary heart disease 21% · Diabetes 19% · COPD 18% · Atrial fibrillation 16% · Heart failure 9% · Dementia 8%.

The office billed $355,735, Medicare allowed $71,001 and paid $53,989; for 598 services of 13 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
2024135598722.39$355,735$53,989
20231281,191722.23$470,922$74,850
2022135397722.38$277,006$41,632
2021115355722.14$268,786$43,169
202092321732.55$239,236$31,178
2019109343722.40$280,678$35,182
2018117273722.21$125,167$22,870
2017144318702.20$98,073$33,300
2016191412702.12$121,780$40,006
2015174407691.95$122,473$43,209
2014128424682.00$117,420$42,238
20134169691.88$21,722$7,892

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: 3 services

Original Medicare services billed in 2023
Return visit (30+ min)90$17,058$80
Long return visit (40+ min)53$14,013$126
New patient visit (60+ min)53$8,236$155

2022: 3 services

Original Medicare services billed in 2022
Return visit (30+ min)83$16,239$83
Long return visit (40+ min)53$12,342$122
New patient visit (60+ min)63$9,538$151

2021: 3 services

Original Medicare services billed in 2021
Long return visit (40+ min)65$21,604$129
New patient visit (60+ min)64$10,320$161
Return visit (30+ min)49$9,174$89

2020: 3 services

Original Medicare services billed in 2020
Long return visit (40+ min)60$18,580$97
New patient visit (60+ min)40$5,922$148
Return visit (30+ min)29$3,978$71

2019: 3 services

Original Medicare services billed in 2019
Long return visit (40+ min)64$23,547$97
New patient visit (60+ min)67$9,282$139
Return visit (30+ min)14$1,223$58

2018: 3 services

Original Medicare services billed in 2018
Long return visit (40+ min)46$8,208$93
New patient visit (60+ min)36$5,172$144
Return visit (30+ min)53$4,292$60

2017: 5 services

Original Medicare services billed in 2017
Long return visit (40+ min)62$14,459$107
Return visit (30+ min)49$5,374$80
New patient visit (60+ min)31$5,264$170
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes11$2,361$87
Initial hospital care with moderate level of medical decision making at least 75 minutes13$2,209$170

2016: 9 services

Original Medicare services billed in 2016
Long return visit (40+ min)53$9,824$105
New patient visit (60+ min)34$5,763$169
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes18$4,666$86
Long return visit (40+ min)30$4,526$92
Return visit (30+ min)45$3,994$80
New patient visit (60+ min)20$2,820$141
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes11$2,331$57
Return visit (30+ min)24$1,562$62
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes14$1,520$109

2015: 6 services

Original Medicare services billed in 2015
Long return visit (40+ min)69$14,957$113
New patient visit (60+ min)44$7,331$167
Return visit (30+ min)51$7,291$81
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes24$4,772$87
Initial hospital care with moderate level of medical decision making at least 75 minutes21$3,561$170
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes19$2,287$114

2014: 7 services

Original Medicare services billed in 2014
Return visit (30+ min)61$12,773$87
Long return visit (40+ min)37$9,192$116
New patient visit (60+ min)43$7,159$166
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes19$5,069$86
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes18$2,061$115
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes20$1,551$60
Hospital discharge day management, 30 minutes or less12$722$60

2013: 3 services

Original Medicare services billed in 2013
Long return visit (40+ min)14$2,865$119
Return visit (30+ min)19$2,592$89
New patient visit (60+ min)12$1,886$157

Medicaid work

$22,721 in 2024

Medicaid paid $22,721 for 172 billed services this clinician did in 2024, up to 18 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
Long return visit (40+ min)172$22,721
Medicaid work by year
2024172118$22,721
2023110214$10,964
2022203219$18,130
2021211416$10,723
202038214$2,145
201917113$1,068
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Return visit (30+ min)74$6,370
Long return visit (40+ min)36$4,594

2022

Largest Medicaid services in 2022
Return visit (30+ min)158$13,514
Long return visit (40+ min)45$4,615

2021

Largest Medicaid services in 2021
Return visit (30+ min)112$9,358
COMPREHENSIVE METABOLIC PANEL43$608
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count41$425
Thyroid stimulating hormone (TSH)15$332

2020

Largest Medicaid services in 2020
Long return visit (40+ min)17$1,887
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count21$258

2019

Largest Medicaid services in 2019
Long return visit (40+ min)17$1,068

Drugs they prescribed that Part D paid

$1,336,215

Pharmacies billed $1,336,215 in 2024.

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

128 generic and 81 brand-name prescriptions · $1,336,215 in drug cost.

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
Lenvima19$436,205$22,958
Mekinist20$256,477$12,824
Tafinlar15$171,302$11,420
Retevmo12$169,313$14,109
Ondansetron37$637$17
See all 7 drugs
Every Part D drug this clinician prescribed
Lenvima19$436,205$22,958
Mekinist20$256,477$12,824
Tafinlar15$171,302$11,420
Retevmo12$169,313$14,109
Ondansetron37$637$17
Dexamethasone12$320$27
Prochlorperazine Maleate28$250$9

Year by year

Part D prescribing by year
202420958None39%$1,336,215
202326268None25%$1,158,020
202220664NoneNone$608,160
202119248None21%$416,861
202019439None20%$143,002
201919134None29%$262,960
201814431None34%$27,306
201713133None27%$18,736
201610035None17%$2,688
2015762225% (19)16%$5,002
201413327None18%$24,529
20131193513% (15)18%$11,270

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
Lenvima13$299,582$23,045
Tafinlar20$253,120$12,656
Retevmo11$219,187$19,926
Mekinist12$158,287$13,191
Ondansetron54$636$12
Dexamethasone24$579$24
Prochlorperazine Maleate42$576$14

2022: 5 drugs

Part D drugs prescribed in 2022
Tafinlar15$161,707$10,780
Mekinist11$129,232$11,748
Ondansetron42$832$20
Prochlorperazine Maleate44$592$13
Dexamethasone16$533$33

2021: 4 drugs

Part D drugs prescribed in 2021
Bicalutamide13$603$46
Ondansetron34$578$17
Dexamethasone18$462$26
Prochlorperazine Maleate40$429$11

2020: 6 drugs

Part D drugs prescribed in 2020
Dexamethasone21$491$23
Ondansetron23$301$13
Prochlorperazine Maleate27$290$11
Bicalutamide13$279$21
Potassium Chloride12$179$15
Amlodipine Besylate14$28$2

2019: 6 drugs

Part D drugs prescribed in 2019
Mekinist11$124,360$11,305
Dexamethasone21$644$31
Ondansetron29$326$11
Levothyroxine14$152$11
Prochlorperazine Maleate19$138$7
Lisinopril13$106$8

2018: 5 drugs

Part D drugs prescribed in 2018
Xarelto12$5,836$486
Levothyroxine50$645$13
Prochlorperazine Maleate26$376$14
Ondansetron11$293$27
Dexamethasone12$218$18

2017: 3 drugs

Part D drugs prescribed in 2017
Prochlorperazine Maleate23$617$27
Levothyroxine43$539$13
Dexamethasone11$197$18

2016: 2 drugs

Part D drugs prescribed in 2016
Levothyroxine26$373$14
Prochlorperazine Maleate14$234$17

2014: 3 drugs

Part D drugs prescribed in 2014
Enoxaparin19$19,735$1,039
Ondansetron11$306$28
Dexamethasone11$70$6

2013: 1 drug

Part D drugs prescribed in 2013
Ondansetron12$788$66

Money from drug and device companies

$4,294 in 2024

Industry payments by year
202435$3,950$4,294
202349$2,748$10,083
202245$17,673$17,793
202133$4,380$4,392
202068$4,638$5,124
2019624$10,032$13,803

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
Coherus BiosciencesLoqtorzi$3,962
3 payments
  • Paid to speak or teach for Loqtorzi · 2024-06-01 · $3,750
  • Meals for Udenyca · 2024-06-01 · $148
  • Meals · 2024-02-12 · $64
GenzymeCaprelsa$200
1 payment
  • Paid to speak or teach for Caprelsa · 2024-03-12 · $200
Regeneron Healthcare SolutionsLibtayo$132
1 payment
  • Meals for Libtayo · 2024-06-20 · $132
See all 5 published payments
Every published payment
Regeneron Healthcare SolutionsMeals · 2024-06-20Libtayo$132
Coherus BiosciencesPaid to speak or teach · 2024-06-01Loqtorzi$3,750
Coherus BiosciencesMeals · 2024-06-01Udenyca$148
GenzymePaid to speak or teach · 2024-03-12Caprelsa$200
Coherus BiosciencesMeals · 2024-02-12None$64
See earlier years (2023, 2022, 2021, 2020, 2019)

2023: $10,083

Payments by company in 2023
Eli Lilly andNone$7,304
6 payments
  • Travel · 2023-10-23 · $142
  • Travel · 2023-10-23 · $5,728
  • Travel · 2023-10-23 · $54
  • Travel · 2023-10-23 · $103
  • Travel · 2023-10-23 · $1,102
  • Travel · 2023-10-23 · $175
Bayer Healthcare PharmaceuticalsVitrakvi$1,428
1 payment
  • Consulting for Vitrakvi · 2023-01-25 · $1,428
ExelixisCabometyx$1,320
1 payment
  • Paid to speak or teach for Cabometyx · 2023-09-28 · $1,320
IlluminaOncology Testing$31
1 payment
  • Meals for Oncology Testing · 2023-11-15 · $31

2022: $17,793

Payments by company in 2022
Bayer HealthCare PharmaceuticalsVitrakvi$11,420
1 payment
  • Consulting for Vitrakvi · 2022-05-17 · $11,420
Coherus BiosciencesNone$3,495
2 payments
  • Meals · 2022-08-15 · $120
  • Consulting · 2022-06-03 · $3,375
ExelixisCabometyx$2,640
1 payment
  • Paid to speak or teach for Cabometyx · 2022-11-11 · $2,640
AstraZeneca Pharmaceuticals LPNone$238
1 payment
  • Paid to speak or teach · 2022-09-07 · $238

2021: $4,392

Payments by company in 2021
Coherus BiosciencesNone$2,400
1 payment
  • Honoraria · 2021-12-01 · $2,400
ExelixisCabometyx$1,980
1 payment
  • Paid to speak or teach for Cabometyx · 2021-04-14 · $1,980
Gilead SciencesNone$12
1 payment
  • Education · 2021-06-01 · $12

2020: $5,124

Payments by company in 2020
GlaxoSmithKlineNone$3,083
2 payments
  • Consulting · 2020-01-20 · $2,925
  • Travel · 2020-01-20 · $158
Bayer HealthCare PharmaceuticalsVitrakvi$1,713
1 payment
  • Consulting for Vitrakvi · 2020-12-02 · $1,713
Eli Lilly andNone$154
2 payments
  • Meals · 2020-02-03 · $82
  • Travel · 2020-02-03 · $72
PfizerNone$74
1 payment
  • Meals · 2020-02-13 · $74
Puma BiotechnologyNerlynx$60
1 payment
  • Meals for Nerlynx · 2020-02-15 · $60
Pharmacyclics LLC An AbbVieImbruvica$40
1 payment
  • Meals for Imbruvica · 2020-02-14 · $40

2019: $13,803

Payments by company in 2019
Bayer HealthCare PharmaceuticalsVitrakvi$7,738
9 payments
  • Meals for Vitrakvi · 2019-05-01 · $10
  • Travel for Vitrakvi · 2019-05-01 · $29
  • Consulting for Vitrakvi · 2019-05-01 · $6,900
  • Travel for Vitrakvi · 2019-05-01 · $22
  • Meals for Vitrakvi · 2019-05-01 · $124
  • Travel for Vitrakvi · 2019-05-01 · $321
  • Travel for Vitrakvi · 2019-05-01 · $23
  • Travel for Vitrakvi · 2019-05-01 · $28
  • Travel for Vitrakvi · 2019-03-28 · $281
F. Hoffmann-La Roche AGPerjeta$3,132
2 payments
  • Paid to speak or teach for Perjeta · 2019-06-30 · $353
  • Paid to speak or teach for Perjeta · 2019-03-31 · $2,779
ExelixisNone$2,698
9 payments
  • Travel · 2019-04-12 · $142
  • Meals · 2019-04-12 · $61
  • Meals · 2019-04-12 · $30
  • Meals · 2019-04-12 · $30
  • Travel · 2019-04-12 · $56
  • Travel · 2019-04-11 · $1,788
  • Travel · 2019-04-11 · $142
  • Travel · 2019-04-11 · $324
  • Meals · 2019-04-11 · $127
Genentech USAAvastin$212
2 payments
  • Meals for Avastin · 2019-09-28 · $85
  • Meals for Avastin · 2019-06-01 · $127
GlaxoSmithKlineNone$19
1 payment
  • Meals · 2019-09-27 · $19
GenentechTecentriq$4
1 payment
  • Meals for Tecentriq · 2019-06-14 · $4

Research money

Money a company paid to run a study. Where it went to their institution, the clinician is named as an investigator and did not receive it; the amount covers the whole study, often across many sites.

Research payments by company and study
Eli Lilly and Company · A Phase 1 Study of Oral Loxo-292 in Adult Patients With Advanced Solid Tumors Harboring Ret Alterations · 2021Their institution$472,314
Eli Lilly and Company · A Phase 1/2 Study of Oral Selpercatinib (Loxo-292) in Patients With Advanced Solid Tumors, Including Ret Fusion-Positive Solid Tumors, Medullary Thyroid Cancer, and Other Tumors With Ret Activation (Libretto-001) · 2022Their institution$347,836
Eli Lilly and Company · A Phase 1/2 Study of Oral Selpercatinib (Loxo-292) in Patients With Advanced Solid Tumors Including Ret Fusion-Positive Solid Tumors Medullary Thyroid Cancer and Other Tumors With Ret Activation (Libretto-001) · 2023Their institution$262,160
Merck Sharp & Dohme Corporation · A Phase II, Open-Label, Multi-Center Trial of Pds0101 Immunomapk-Rdotap,Hpv-16 E6 & E7 Peptides and Pembrolizumab in Patients With Recurrent Or Metastatic Head and Neck Cancer and High-Risk Human Papillomavirus-16 Hpv16 Infection After Failure With Platinum-Based Chemotherapy · 2021Their institution$248,471
Eli Lilly and Company · A Phase 1 Study of Oral Loxo-260 in Patients With Ret Fusion-Positive Solid Tumors, Medullary Thyroid Cancer, and Other Tumors With Ret Activation Refractory To Selective Ret Inhibitors · 2024Their institution$87,828
Merck Sharp & Dohme LLC · A Phase II, Open-Label, Multi-Center Trial of Pds0101 Immunomapk-Rdotap,Hpv-16 E6 & E7 Peptides and Pembrolizumab in Patients With Recurrent Or Metastatic Head and Neck Cancer and High-Risk Human Papillomavirus-16 Hpv16 Infection After Failure With Platinum-Based Chemotherapy · 2022Their institution$79,698
Eli Lilly and Company · A Phase 1/2 Study of Oral Selpercatinib (Loxo-292) in Patients With Advanced Solid Tumors, Including Ret Fusion-Positive Solid Tumors, Medullary Thyroid Cancer, and Other Tumors With Ret Activation (Libretto-001) · 2024Their institution$37,736
Eli Lilly and Company · A Phase 1 Study of Oral Loxo-260 in Patients With Ret Fusion-Positive Solid Tumors Medullary Thyroid Cancer and Other Tumors With Ret Activation Refractory To Selective Ret Inhibitors · 2023Their institution$35,804
Eli Lilly and Company · A Phase 1/2 Study of Oral Selpercatinib (Loxo-292) in Patients With Advanced Solid Tumors, Including Ret Fusion-Positive Solid Tumors, Medullary Thyroid Cancer, and Other Tumors With Ret Activation (Libretto-001) · 2025Their institution$28,985
Eli Lilly and Company · A Multicenter, Randomized, Open Label, Phase 3 Trial Comparing Selpercatinib To Physicians Choice of Cabozantinib Or Vandetanib in Patients With Progressive, Advanced, Kinase Inhibitor Naive, Ret Mutant Medullary Thyroid Cancer (Libretto 531) · 2021Their institution$19,854
Exelixis Inc. · A Phase 3, Randomized, Double-Blinded, Placebo-Controlled Study of Cabozantinib Xl184 in Subjects With Radioiodine Refractory Differentiated Thyroid Cancer Who Have Progressed After Prior Vegfr-Targeted Therapy · 2019Their institution$16,891
Exelixis Inc. · A Phase 3, Randomized, Double-Blinded, Placebo-Controlled Study of Cabozantinib (Xl184) in Subjects With Radioiodine Refractory Differentiated Thyroid Cancer Who Have Progressed After Prior Vegfr-Targeted Therapy · 2022Their institution$10,245
Eli Lilly and Company · A Phase 1 Study of Oral Loxo-260 in Patients With Ret Fusion-Positive Solid Tumors, Medullary Thyroid Cancer, and Other Tumors With Ret Activation Refractory To Selective Ret Inhibitors · 2025Their institution$5,907
Exelixis Inc. · A Phase 3, Randomized, Double-Blinded, Placebo-Controlled Study of Cabozantinib Xl184 in Subjects With Radioiodine Refractory Differentiated Thyroid Cancer Who Have Progressed After Prior Vegfr-Targeted Therapy · 2021Their institution$2,660

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
75.0 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1316108509
Licence
CA C156305, MD D76615California C156305: Current · expires 2027-10-31
Group
Stanford Health Care · UCSF Medical Group Business Services · Regents of the University of California
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Medical oncology (207RX0202X); Internal medicine (207R00000X); Federal specialty code 207RH0003X (207RH0003X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2008-06-19
NPI last updated
2025-12-08
NPI record certified
2025-12-08

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

Extra NPI addresses: 875 Blake Wilbur Dr, Palo Alto, CA, 94304