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Marc Lee Melcher, MD

General Surgery · Stanford

NPI 1003870486

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
18
4 carriers
Office
1

Offices

1 location · Stanford Health Care · 3,152 clinicians in this group

Looking this up.

Hospitals listed: Stanford Health Care. That is not proof they admit you there this week.

Plans that list them

18 plans · 4 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Melcher’s office at (650) 723-4000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

18 of 18 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
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 A73407 · Current

Licensed to practise in California · since 2000 · expires 2028-02-29 · Columbia University College of Physicians and Surgeons.

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.

  • 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 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

$98,027

Medicare paid this office $98,027 for 94 people.

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

Largest Original Medicare bills
Transplantation of donor kidney16$34,836$2,177
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes45$10,448$70
Return visit (30+ min)21$2,113$85
Short return visit (20+ min)24$1,429$55

Who their Medicare patients are

94 Original Medicare patients in 2024. Average age 58 · Under 65 56% · Women 38% · Also on Medicaid 59% · Health risk score 7.68. Sicker patients than 9 in 10 peers; the typical general surgery clinician is at 1.69.

Conditions among them: High blood pressure 75% · Chronic kidney disease 75% · Diabetes 65% · Coronary heart disease 51% · Heart failure 30% · Atrial fibrillation 27% · Depression 20% · Cancer 13% · Stroke 12%.

The office billed $786,250, Medicare allowed $122,466 and paid $98,027; for 302 services of 35 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
202494302587.68$786,250$98,027
2023125444607.43$1,056,212$125,588
202291343587.02$837,676$99,782
2021106317567.36$634,314$88,651
2020120394547.55$725,597$127,620
2019110422577.24$900,869$135,699
2018109346566.76$633,454$106,882
201799388586.72$734,011$120,968
201691327586.19$672,970$104,493
201580309546.21$302,950$57,940
2014105350585.88$479,944$82,324
2013107338546.84$565,366$109,831

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: 5 services

Original Medicare services billed in 2023
Transplantation of donor liver16$53,020$3,314
Transplantation of donor kidney14$30,556$2,183
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes60$16,344$72
Return visit (30+ min)35$3,704$90
Short return visit (20+ min)46$3,431$59

2022: 4 services

Original Medicare services billed in 2022
Transplantation of donor liver17$53,018$3,119
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes50$13,130$65
Short return visit (20+ min)41$2,849$59
Return visit (30+ min)18$1,891$90

2021: 4 services

Original Medicare services billed in 2021
Transplantation of donor liver12$36,027$3,002
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes38$8,188$66
Short return visit (20+ min)54$5,099$59
Return visit (30+ min)19$2,264$91

2020: 5 services

Original Medicare services billed in 2020
Transplantation of donor kidney25$53,684$2,147
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes48$9,689$67
Short return visit (20+ min)55$3,901$47
Return visit (30+ min)26$2,366$74
Preparation of donor kidney for transplantation22$1,748$79

2019: 6 services

Original Medicare services billed in 2019
Transplantation of donor liver17$50,592$2,976
Transplantation of donor kidney23$47,467$2,064
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes57$11,618$66
Return visit (30+ min)35$3,301$72
Short return visit (20+ min)44$2,972$46
Preparation of donor kidney for transplantation20$1,547$77

2018: 7 services

Original Medicare services billed in 2018
Transplantation of donor kidney19$39,035$2,054
Transplantation of donor liver11$32,867$2,988
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes42$8,584$63
Return visit (30+ min)39$3,700$66
Short return visit (20+ min)29$1,520$39
Preparation of donor kidney for transplantation14$1,087$78
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes16$679$34

2017: 7 services

Original Medicare services billed in 2017
Transplantation of donor liver17$61,956$3,644
Transplantation of donor kidney14$29,640$2,117
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes38$10,430$65
Return visit (30+ min)39$4,585$68
Short return visit (20+ min)37$2,510$46
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes18$768$35
Preparation of donor kidney for transplantation11$717$65

2016: 7 services

Original Medicare services billed in 2016
Transplantation of donor liver14$42,685$3,049
Transplantation of donor kidney14$29,686$2,120
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes30$7,973$64
Return visit (30+ min)32$3,292$70
Short return visit (20+ min)37$1,868$43
Preparation of donor kidney for transplantation11$872$79
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes13$663$35

2015: 4 services

Original Medicare services billed in 2015
Transplantation of donor kidney12$25,039$2,087
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes31$7,764$65
Return visit (30+ min)34$3,006$70
Short return visit (20+ min)33$2,138$45

2014: 4 services

Original Medicare services billed in 2014
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes43$9,748$63
Return visit (30+ min)43$5,524$70
Short return visit (20+ min)24$1,456$45
Short return visit11$223$20

2013: 5 services

Original Medicare services billed in 2013
Transplantation of donor kidney27$61,162$2,265
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes31$5,785$62
Return visit (30+ min)38$3,185$65
Short return visit (20+ min)42$2,484$42
Preparation of donor kidney for transplantation19$1,643$86

Medicaid work

$2,419 in 2023

Medicaid paid $2,419 for 89 billed services this clinician did in 2023, up to 17 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 2023
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES89$2,419
Medicaid work by year
202389117$2,419
202223112$535
See the largest Medicaid services in earlier years

2022

Largest Medicaid services in 2022
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES23$535

Drugs they prescribed that Part D paid

$56,544

Pharmacies billed $56,544 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 777) in 2024. At or below the middle of the specialty; the typical general surgery clinician is at 34%.

659 generic and 66 brand-name prescriptions · $56,544 in drug cost · 169 antibiotic prescriptions to 30 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
Mycophenolate Mofetil20$10,102$505
Atovaquone15$5,524$368
Valganciclovir56$4,088$73
Insulin Lispro Kwikpen U-10022$3,450$157
Comfort Ez Pen Needle23$2,650$115
See all 19 drugs
Every Part D drug this clinician prescribed
Mycophenolate Mofetil20$10,102$505
Atovaquone15$5,524$368
Valganciclovir56$4,088$73
Insulin Lispro Kwikpen U-10022$3,450$157
Comfort Ez Pen Needle23$2,650$115
Ultra-Fine Nano Pen Needle20$1,405$70
Nystatin21$677$32
Sulfamethoxazole-Trimethoprim160$217$1
Pantoprazole45$153$3
Famotidine44$138$3
Prednisone23$119$5
Metoprolol16$118$7
Carvedilol23$101$4
Amlodipine Besylate56$100$2
Hydroxychloroquine Sulfate12$91$8
Rosuvastatin14$42$3
Furosemide13$32$2
Clonidine13$29$2
Atorvastatin17$19$1

Year by year

Part D prescribing by year
2024777720% (0)8%$56,544
20231,105830% (0)9%$116,060
20221,06969None9%$87,853
202189583None8%$71,505
20201,166960% (0)9%$133,888
20191,09089None10%$146,444
20181,22763None12%$148,455
201789072None10%$141,241
20161,15870None12%$168,070
201567263None8%$74,891
2014969763% (30)20%$175,444
2013957763% (33)18%$158,644

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

See the drugs prescribed each year

2023: 26 drugs

Part D drugs prescribed in 2023
Novolog Flexpen52$31,909$614
Atovaquone11$11,702$1,064
Tacrolimus13$9,981$768
Valganciclovir76$9,648$127
Comfort Ez Pen Needle28$2,631$94
Nystatin51$2,310$45
Ultra-Fine Nano Pen Needle26$1,797$69
Famotidine87$1,626$19
Mycophenolate Mofetil14$1,174$84
Amlodipine Besylate80$894$11
Sulfamethoxazole-Trimethoprim157$792$5
Diltiazem 24hr Er (Cd)13$547$42
Metoprolol31$544$18
Prednisone31$539$17
Carvedilol31$484$16
Clonidine26$483$19
Levothyroxine29$336$12
Gabapentin20$304$15
Tamsulosin32$270$8
Omeprazole12$245$20
Metoclopramide13$210$16
Furosemide22$201$9
Pantoprazole20$200$10
Fludrocortisone Acetate13$146$11
Atorvastatin15$119$8
Acyclovir12$117$10

2022: 23 drugs

Part D drugs prescribed in 2022
Novolog Flexpen28$16,455$588
Lantus Solostar21$9,269$441
Valganciclovir71$8,423$119
Comfort Ez Pen Needle51$5,307$104
Mycophenolate Mofetil18$4,897$272
Nystatin30$1,279$43
Famotidine64$672$11
Sulfamethoxazole-Trimethoprim182$529$3
Amlodipine Besylate69$391$6
Fludrocortisone Acetate18$385$21
Clonidine29$342$12
Prednisone41$335$8
Pantoprazole52$224$4
Levothyroxine25$207$8
Carvedilol26$178$7
Metoprolol29$174$6
Furosemide28$155$6
Omeprazole14$142$10
Tamsulosin28$117$4
Paroxetine11$105$10
Calcitriol13$99$8
Gabapentin13$80$6
Atorvastatin14$52$4

2021: 21 drugs

Part D drugs prescribed in 2021
Valganciclovir74$10,263$139
Novolog Flexpen17$10,055$591
Cinacalcet15$5,746$383
Lantus Solostar12$5,315$443
Comfort Ez Pen Needle28$2,843$102
Tacrolimus13$2,729$210
Nystatin32$1,061$33
Famotidine85$803$9
Sulfamethoxazole-Trimethoprim138$560$4
Prednisone39$366$9
Clonidine34$315$9
Amlodipine Besylate56$307$5
Fludrocortisone Acetate17$262$15
Carvedilol29$209$7
Pantoprazole24$163$7
Tamsulosin12$141$12
Metoprolol33$129$4
Furosemide31$118$4
Levothyroxine12$118$10
Atorvastatin17$67$4
Trazodone12$31$3

2020: 24 drugs

Part D drugs prescribed in 2020
Vemlidy20$24,427$1,221
Ozempic19$15,677$825
Novolog Flexpen25$14,443$578
Valganciclovir77$10,978$143
Comfort Ez Pen Needle44$3,973$90
Nystatin52$2,020$39
Mycophenolate Mofetil18$889$49
Famotidine101$792$8
Ultra-Fine Short Pen Needle11$771$70
Sulfamethoxazole-Trimethoprim212$594$3
Amlodipine Besylate95$456$5
Pantoprazole57$439$8
Metoprolol62$343$6
Fludrocortisone Acetate23$341$15
Clonidine29$227$8
Prednisone30$222$7
Atorvastatin31$141$5
Furosemide33$141$4
Rosuvastatin12$140$12
Carvedilol17$106$6
Trimethoprim13$77$6
Omeprazole15$74$5
Tamsulosin12$52$4
Glipizide11$41$4

2019: 23 drugs

Part D drugs prescribed in 2019
Valganciclovir65$24,919$383
Novolog Flexpen28$17,436$623
Vemlidy15$17,356$1,157
Victoza 3-Pak13$12,306$947
Comfort Ez Pen Needle34$3,905$115
Nystatin36$1,603$45
Clotrimazole12$932$78
Pantoprazole98$855$9
Famotidine92$705$8
Mycophenolate Mofetil15$578$39
Sulfamethoxazole-Trimethoprim154$465$3
Amlodipine Besylate88$440$5
Clonidine28$320$11
Metoprolol61$307$5
Levothyroxine22$267$12
Acyclovir19$191$10
Tamsulosin31$174$6
Glipizide38$163$4
Prednisone28$160$6
Atorvastatin31$138$4
Ciprofloxacin11$129$12
Furosemide20$115$6
Carvedilol14$110$8

2018: 23 drugs

Part D drugs prescribed in 2018
Valganciclovir86$49,377$574
Vemlidy36$39,686$1,102
Novolog Flexpen29$17,539$605
Tacrolimus57$10,483$184
Mycophenolate Mofetil39$2,716$70
Nystatin60$2,589$43
Comfort Ez Pen Needle16$1,464$91
Tamsulosin62$551$9
Pantoprazole85$551$6
Amlodipine Besylate97$486$5
Famotidine110$478$4
Levothyroxine36$473$13
Sulfamethoxazole-Trimethoprim149$471$3
Unifine Pentips12$429$36
Metoprolol70$374$5
Prednisone32$346$11
Clonidine29$313$11
Fludrocortisone Acetate17$253$15
Carvedilol27$214$8
Furosemide26$142$5
Gabapentin11$104$9
Glipizide20$80$4
Isoniazid11$70$6

2017: 16 drugs

Part D drugs prescribed in 2017
Valganciclovir82$83,793$1,022
Lantus11$2,794$254
Nystatin50$2,332$47
Mycophenolate Mofetil12$814$68
Pantoprazole100$695$7
Sulfamethoxazole-Trimethoprim150$538$4
Tamsulosin28$461$16
Famotidine82$339$4
Metoprolol63$326$5
Amlodipine Besylate66$317$5
Warfarin13$314$24
Prednisone15$263$18
Pen Needles11$217$20
Levothyroxine14$196$14
Furosemide29$145$5
Glipizide21$98$5

2016: 26 drugs

Part D drugs prescribed in 2016
Valganciclovir86$82,076$954
Viread13$13,062$1,005
Novolog Flexpen24$11,684$487
Humalog Kwikpen U-10021$9,883$471
Tacrolimus22$7,361$335
Lantus Solostar13$4,623$356
Nystatin62$2,979$48
Mycophenolate Mofetil14$1,599$114
Pen Needles50$840$17
Hydroxychloroquine Sulfate11$838$76
Pantoprazole102$614$6
Sulfamethoxazole-Trimethoprim156$479$3
Levothyroxine34$463$14
Tamsulosin27$421$16
Famotidine78$359$5
Amlodipine Besylate72$311$4
Metoprolol68$223$3
Carvedilol32$209$7
Clonidine25$189$8
Diltiazem 24hr Cd12$184$15
Prednisone16$137$9
Furosemide45$131$3
Glipizide25$88$4
Isosorbide Mononitrate Er12$86$7
Clopidogrel12$43$4
Terazosin13$35$3

2015: 16 drugs

Part D drugs prescribed in 2015
Valganciclovir49$39,275$802
Novolog Flexpen13$5,422$417
Nystatin35$1,549$44
Sulfamethoxazole-Trimethoprim111$449$4
Metoprolol64$411$6
Pantoprazole34$334$10
Prednisone30$317$11
Famotidine48$302$6
Pen Needles15$297$20
Tamsulosin15$241$16
Amlodipine Besylate34$155$5
Omeprazole12$115$10
Furosemide13$87$7
Clonidine13$86$7
Carvedilol13$53$4
Terazosin12$44$4

2014: 21 drugs

Part D drugs prescribed in 2014
Valcyte75$91,526$1,220
Tacrolimus33$30,272$917
Humalog21$7,442$354
Novolog Flexpen18$6,561$365
Nystatin48$3,193$67
Mycophenolate Mofetil20$1,952$98
Famotidine99$638$6
Pantoprazole34$603$18
Metoprolol68$558$8
Omeprazole57$553$10
Sulfamethoxazole-Trimethoprim98$450$5
Insulin17$440$26
Pen Needles16$430$27
Tamsulosin31$296$10
Hydrocodone-Acetaminophen19$293$15
Prednisone25$263$11
Carvedilol32$205$6
Furosemide30$123$4
Atorvastatin11$101$9
Terazosin11$64$6
Amlodipine Besylate11$42$4

2013: 19 drugs

Part D drugs prescribed in 2013
Valcyte102$114,710$1,125
Tacrolimus20$9,748$487
Nystatin76$4,653$61
Mycophenolate Mofetil25$2,185$87
Famotidine108$900$8
Metoprolol78$582$7
Sulfamethoxazole-Trimethoprim120$516$4
Tamsulosin40$498$12
Pantoprazole21$458$22
Hydrocodone-Acetaminophen28$336$12
Omeprazole28$323$12
Amlodipine Besylate47$312$7
Insulin16$308$19
Furosemide28$194$7
Levothyroxine16$154$10
Amiodarone12$131$11
Glipizide22$129$6
Prednisone14$123$9
Ciprofloxacin15$46$3

Money from drug and device companies

$401 in 2025

Industry payments by year
202525None$401
202425None$3,065
202324None$1,512
202212None$249
202111None$50
201911None$124

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
Ethicon USSurgicel Nu-Knit$207
3 payments
  • Meals for Surgicel Nu-Knit · 2025-11-03 · $51
  • Meals for Surgicel Nu-Knit · 2025-10-31 · $125
  • Meals for Surgicel Nu-Knit · 2025-10-27 · $31
Paragonix TechnologiesKidneyvault$195
2 payments
  • Meals for Kidneyvault · 2025-09-24 · $138
  • Meals for Kidneyvault · 2025-09-02 · $57
See all 5 published payments
Every published payment
Ethicon USMeals · 2025-11-03Surgicel Nu-Knit$51
Ethicon USMeals · 2025-10-31Surgicel Nu-Knit$125
Ethicon USMeals · 2025-10-27Surgicel Nu-Knit$31
Paragonix TechnologiesMeals · 2025-09-24Kidneyvault$138
Paragonix TechnologiesMeals · 2025-09-02Kidneyvault$57
See earlier years (2024, 2023, 2022, 2021, 2019)

2024: $3,065

Payments by company in 2024
TransMedicsOrgan Care System$2,759
2 payments
  • Travel for Organ Care System · 2024-11-13 · $1,127
  • Travel for Organ Care System · 2024-10-28 · $1,633
Ethicon USStratafix$305
3 payments
  • Meals for Stratafix · 2024-11-21 · $140
  • Meals for Stratafix · 2024-11-01 · $45
  • Meals for Echelon Circular · 2024-10-31 · $120

2023: $1,512

Payments by company in 2023
TransMedicsOrgan Care System$1,317
1 payment
  • Travel for Organ Care System · 2023-10-18 · $1,317
Ethicon USEchelon Flex$195
3 payments
  • Meals for Harmonic · 2023-07-17 · $42
  • Meals for Echelon; Endopath · 2023-05-31 · $4
  • Meals for Echelon Flex · 2023-05-26 · $149

2022: $249

Payments by company in 2022
Ethicon USEchelon; Endopath$249
2 payments
  • Meals for Echelon; Endopath · 2022-04-07 · $128
  • Meals for Echelon Flex · 2022-03-09 · $121

2021: $50

Payments by company in 2021
ConmedAbc Handpieces$50
1 payment
  • Meals for Abc Handpieces · 2021-08-31 · $50

2019: $124

Payments by company in 2019
Novartis PharmaceuticalsZortress$124
1 payment
  • Meals for Zortress · 2019-01-11 · $124

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
Paragonix Technologies, Inc. · Observational Study of Liver Preservation · 2024Their institution$37,165
TRANSMEDICS, INC. · Ocs Liver Perfusion (Olp) · 2025Their institution$8,955
Paragonix Technologies, Inc. · Global Utilization and Registry Database for Improved Preservation of Donor Livers · 2022Their institution$8,704
Paragonix Technologies, Inc. · Global Utilization and Registry Database for Improved Preservation of Donor Livers · 2023Their institution$6,915
Paragonix Technologies, Inc. · Observational Study of Liver Preservation · 2025Their institution$1,915

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
76.5 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1003870486
Licence
CA A73407California A73407: Current · expires 2028-02-29
Trained
Columbia University College of Physicians and Surgeons, 1999
Gender
Male
More record details
Sole proprietor
No
Medicaid ID
CA 00A734070
Taxonomy
Federal specialty code 204F00000X (204F00000X); Surgery (208600000X)
Mailing address
725 Welch Rd, Palo Alto, CA, 94304
NPI first listed
2006-04-13
NPI last updated
2026-09-02
NPI record certified
2026-09-02

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