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Anthony D Simon, NP

Nurse Practitioner · Stanford

NPI 1831597228

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Office
1

Offices

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

Looking this up.

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

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Anthony D Simon’s office at (650) 723-4000 to ask if they take your plan before you enroll.

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.

  • Good Samaritan HospitalSan Jose, CAAcute Care Hospital · Proprietary · Has an emergency department · Birthing-friendlyPart of HCA Healthcare, which runs 185 hospitals in 19 statesPatients rate it 2 of 5 · 67% would definitely recommend it
    Overall rating: 2 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.337, 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 Good Samaritan Hospital

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 1 worse of 8 measures. Readmissions: 0 better, 5 the same, 4 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Good Samaritan Hospital
Clostridium Difficile (C.Diff)Infections0.337BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.75 (0 to 1.67) · 1,340 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.84 (0.54 to 1.14)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths143.59 (98.7 to 188.49) · 98 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.7 · 45 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.1 · 100 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.7 · 270 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.3 · 573 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths15.6 · 820 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.5 · 482 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.3 · 3,711 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.12 (0 to 0.3) · 8,866 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.2 (0.01 to 0.38) · 9,051 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.65 (0.74 to 4.56) · 1,929 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.8 (0.21 to 3.39) · 670 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.33 (0.88 to 3.78) · 1,836 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths6.73 (0 to 13.46) · 669 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths7.58 (3.96 to 11.19) · 654 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.59 (0.13 to 3.04) · 496 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.27 (0 to 0.87) · 7,373 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.1 · 152 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections1.08No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.542No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.484No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.565No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits15.8 · 327 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits24.2 · 703 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits61.1 · 289 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits36.3 · 665 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits25.4 · 856 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits19 · 978 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits6.3 · 144 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits12.3 · 46 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits21.2 · 135 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.8 (10.1 to 18.6) · 129 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.2 (0.9 to 1.5) · 531 casesNo differentJan 2024 – Dec 2024

What patients said (704 patients answered, 24% of those asked)

Patient survey stars by topic at Good Samaritan Hospital
Cleanliness3
Nurse communication3
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating2
Quietness1
Recommend hospital3
Share of patients giving the best answer at Good Samaritan Hospital
Room was "always" clean66%
Nurses "always" communicated well75%
Doctors "always" communicated well71%
Staff "always" explained54%
Yes, staff "did" give patients this information83%
Yes, staff "did" give patients information about help after discharge81%
Doctors "always" explained things so they could understand66%
Doctors "always" listened carefully69%
Doctors "always" treated them with courtesy and respect78%
Patients who gave a rating of "9" or "10" (high)63%
Staff "always" explained new medications68%
Nurses "always" explained things so they could understand69%
Nurses "always" listened carefully73%
Nurses "always" treated them with courtesy and respect82%
"Always" quiet at night38%
"YES", patients would definitely recommend the hospital67%
Staff "always" explained possible side effects40%
Yes, staff "did" give patients information about possible symptoms86%
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

$47,286

Medicare paid this office $47,286 for 221 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)156$34,582$113
Return visit (30+ min)82$7,467$73
Biopsy and aspiration of bone marrow sample for diagnosis57$3,422$58
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's60$1,299$13

Who their Medicare patients are

221 Original Medicare patients in 2024. Average age 76 · Women 62% · Also on Medicaid 12% · Health risk score 2.34. Above the middle of the specialty; the typical nurse practitioner clinician is at 1.42.

Conditions among them: High blood pressure 75% · Cancer 55% · Diabetes 30% · Coronary heart disease 30% · Chronic kidney disease 29% · Heart failure 20% · Atrial fibrillation 20% · Depression 17% · COPD 10% · Stroke 10% · Dementia 6%.

The office billed $197,489, Medicare allowed $62,451 and paid $47,286; for 585 services of 7 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
2024221585762.34$197,489$47,286
2023239536762.13$195,025$47,954
2022198451772.14$147,121$34,863
2021232529762.37$124,094$37,318
2020196373742.50$55,628$14,509
2019220427752.45$35,646$20,351
2018177321742.40$23,986$13,376
2017143239752.25$20,590$9,068
20164656712.21$8,787$2,843
20151718711.64$3,648$1,178

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: 4 services

Original Medicare services billed in 2023
Long return visit (40+ min)168$35,474$108
Return visit (30+ min)86$8,213$71
Biopsy and aspiration of bone marrow sample for diagnosis56$3,214$55
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or16$616$25

2022: 4 services

Original Medicare services billed in 2022
Return visit (30+ min)97$14,967$72
Long return visit (40+ min)96$13,404$113
Biopsy and aspiration of bone marrow sample for diagnosis56$3,288$59
Short return visit (20+ min)51$3,127$47

2021: 4 services

Original Medicare services billed in 2021
Return visit (30+ min)116$22,987$78
Long return visit (40+ min)50$6,056$116
Short return visit (20+ min)104$5,375$40
Biopsy and aspiration of bone marrow sample for diagnosis42$2,659$62

2020: 2 services

Original Medicare services billed in 2020
Short return visit (20+ min)187$12,954$38
Return visit (30+ min)19$1,155$55

2019: 2 services

Original Medicare services billed in 2019
Return visit (30+ min)119$12,441$60
Short return visit (20+ min)142$7,481$35

2018: 2 services

Original Medicare services billed in 2018
Short return visit (20+ min)141$8,255$36
Return visit (30+ min)62$4,763$57

2017: 3 services

Original Medicare services billed in 2017
Short return visit (20+ min)117$7,137$37
Return visit (30+ min)19$1,186$59
Short return visit21$406$18

2016: 2 services

Original Medicare services billed in 2016
Short return visit (20+ min)25$1,084$37
Return visit (30+ min)12$728$52

Medicaid work

$253 in 2020

Medicaid paid $253 for 14 billed services this clinician did in 2020, up to 12 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 2020
Short return visit (20+ min)14$253
Medicaid work by year
202014112$253

Drugs they prescribed that Part D paid

$1,879,251

Pharmacies billed $1,879,251 in 2024.

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

Opioids were 3% of their Part D prescriptions (31 of 1,054) in 2024. Above the middle of the specialty; the typical nurse practitioner clinician is at 0%.

808 generic and fewer than 11 brand-name prescriptions · $1,879,251 in drug cost · 20 antibiotic prescriptions to 11 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
Revlimid14$272,094$19,435
Tagrisso14$233,579$16,684
Imbruvica12$190,050$15,837
Eliquis54$42,756$792
Neupogen11$40,879$3,716
See all 28 drugs
Every Part D drug this clinician prescribed
Revlimid14$272,094$19,435
Tagrisso14$233,579$16,684
Imbruvica12$190,050$15,837
Eliquis54$42,756$792
Neupogen11$40,879$3,716
Creon12$23,885$1,990
Exemestane34$12,965$381
Xarelto20$12,467$623
Potassium Chloride18$4,759$264
Anastrozole129$3,726$29
Letrozole74$2,707$37
Acyclovir36$767$21
Gabapentin22$711$32
Tamsulosin20$483$24
Dexamethasone27$373$14
Hydroxyurea11$346$31
Omeprazole12$216$18
Hydrocodone-Acetaminophen12$208$17
Escitalopram14$201$14
Ondansetron27$196$7
Ondansetron Odt11$176$16
Pantoprazole19$173$9
Prednisone19$77$4
Diltiazem 24hr Er (Xr)13$75$6
Alendronate19$52$3
Furosemide20$40$2
Lorazepam13$25$2
Cyanocobalamin13$9$1

Year by year

Part D prescribing by year
20241,0542623% (31)None$1,879,251
20231,2273197% (84)None$2,993,605
20221,1463006% (63)None$2,414,800
20211,1463116% (66)25%$1,862,580
20209802695% (49)25%$1,388,312
20195192086% (32)22%$508,697
20182028417% (35)14%$84,702
20171114524% (27)10%$20,729
2016913321% (19)None$4,635

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

See the drugs prescribed each year

2023: 38 drugs

Part D drugs prescribed in 2023
Revlimid33$645,548$19,562
Tagrisso24$438,957$18,290
Pomalyst15$335,999$22,400
Jakafi11$281,833$25,621
Lenalidomide13$222,224$17,094
Erleada12$182,032$15,169
Imbruvica11$170,561$15,506
Xarelto28$37,015$1,322
Eliquis33$28,059$850
Abiraterone Acetate18$16,902$939
Exemestane30$15,289$510
Enoxaparin12$11,006$917
Anastrozole108$4,236$39
Potassium Chloride17$3,492$205
Letrozole59$3,248$55
Gabapentin53$1,561$29
Acyclovir44$1,471$33
Hydroxyurea36$1,446$40
Hydrocodone-Acetaminophen28$576$21
Mirtazapine13$542$42
Dexamethasone23$530$23
Pantoprazole18$472$26
Venlafaxine Hcl Er13$451$35
Warfarin19$424$22
Levothyroxine11$312$28
Diphenoxylate-Atropine14$300$21
Allopurinol19$276$15
Ondansetron Odt11$251$23
Tamsulosin15$214$14
Oxycodone17$208$12
Furosemide32$199$6
Alendronate18$185$10
Ondansetron13$156$12
Tramadol16$149$9
Lorazepam23$143$6
Trazodone11$117$11
Oxycodone-Acetaminophen11$87$8
Prednisone11$75$7

2022: 32 drugs

Part D drugs prescribed in 2022
Tagrisso47$785,862$16,720
Revlimid24$478,052$19,919
Jakafi15$258,230$17,215
Xarelto20$22,718$1,136
Eliquis29$19,620$677
Imatinib Mesylate19$19,391$1,021
Enoxaparin15$8,945$596
Exemestane36$7,816$217
Entecavir19$4,944$260
Potassium Chloride20$3,525$176
Letrozole63$3,278$52
Klor-Con16$3,174$198
Anastrozole122$3,024$25
Megestrol Acetate16$1,660$104
Ondansetron31$1,456$47
Gabapentin40$1,199$30
Hydroxyurea28$1,188$42
Diphenoxylate-Atropine12$900$75
Hydrocodone-Acetaminophen30$619$21
Tamoxifen Citrate13$610$47
Acyclovir18$586$33
Warfarin27$527$20
Levothyroxine15$495$33
Dexamethasone15$370$25
Venlafaxine Hcl Er17$357$21
Lactulose11$285$26
Oxycodone16$245$15
Prednisone20$229$11
Dicyclomine11$204$19
Diclofenac11$146$13
Furosemide15$106$7
Lorazepam15$31$2

2021: 32 drugs

Part D drugs prescribed in 2021
Jakafi21$296,412$14,115
Tagrisso15$238,832$15,922
Ibrance13$184,666$14,205
Imbruvica11$158,163$14,378
Lonsurf11$119,201$10,836
Imatinib Mesylate17$30,701$1,806
Eliquis33$23,781$721
Xarelto28$18,427$658
Enoxaparin22$12,058$548
Exemestane34$4,935$145
Anastrozole141$4,811$34
Letrozole59$3,099$53
Hydroxyurea27$1,596$59
Potassium Chloride14$1,463$105
Tamoxifen Citrate28$1,222$44
Gabapentin46$961$21
Venlafaxine Hcl Er15$633$42
Diphenoxylate-Atropine13$519$40
Levothyroxine15$502$33
Pantoprazole26$487$19
Dexamethasone17$465$27
Ondansetron22$462$21
Hydrocodone-Acetaminophen28$440$16
Allopurinol21$356$17
Tamsulosin11$340$31
Oxycodone14$276$20
Prednisone26$187$7
Simvastatin11$176$16
Trazodone12$174$15
Warfarin13$137$11
Lorazepam23$50$2
Tramadol12$28$2

2020: 25 drugs

Part D drugs prescribed in 2020
Tagrisso30$487,857$16,262
Zytiga16$174,976$10,936
Xarelto34$24,573$723
Abiraterone Acetate11$17,846$1,622
Eliquis21$16,808$800
Exemestane26$6,039$232
Anastrozole98$3,276$33
Hydroxyurea23$1,152$50
Letrozole29$1,127$39
Tamoxifen Citrate23$1,076$47
Gabapentin42$816$19
Levothyroxine29$623$21
Potassium Chloride14$513$37
Warfarin25$465$19
Ondansetron28$416$15
Duloxetine15$408$27
Oxycodone17$381$22
Venlafaxine Hcl Er21$359$17
Hydrocodone-Acetaminophen21$357$17
Prednisone29$263$9
Diphenoxylate-Atropine15$187$12
Prochlorperazine Maleate11$153$14
Lorazepam16$78$5
Paroxetine13$56$4
Diazepam11$52$5

2019: 10 drugs

Part D drugs prescribed in 2019
Ibrance15$184,945$12,330
Vimpat15$10,425$695
Eliquis11$6,482$589
Exemestane16$4,692$293
Anastrozole54$1,563$29
Potassium Chloride14$1,000$71
Gabapentin45$994$22
Letrozole25$841$34
Hydrocodone-Acetaminophen13$176$14
Ondansetron16$105$7

2018: 5 drugs

Part D drugs prescribed in 2018
Tamoxifen Citrate12$560$47
Anastrozole23$344$15
Hydrocodone-Acetaminophen23$201$9
Gabapentin14$114$8
Cephalexin13$68$5

2017: 2 drugs

Part D drugs prescribed in 2017
Cephalexin11$73$7
Hydrocodone-Acetaminophen11$59$5

2016: 2 drugs

Part D drugs prescribed in 2016
Levetiracetam11$488$44
Hydrocodone-Acetaminophen12$205$17

Money from drug and device companies

$43 in 2025

Industry payments by year
202522None$43
202422None$152
202311None$19
202211None$16

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
Daiichi SankyoEnhertu$24
1 payment
  • Meals for Enhertu · 2025-09-23 · $24
AstraZeneca Pharmaceuticals LPEnhertu$18
1 payment
  • Meals for Enhertu · 2025-09-23 · $18
See all 2 published payments
Every published payment
Daiichi SankyoMeals · 2025-09-23Enhertu$24
AstraZeneca Pharmaceuticals LPMeals · 2025-09-23Enhertu$18
See earlier years (2024, 2023, 2022)

2024: $152

Payments by company in 2024
Smith+NephewBone Anchors With Arthroscopic Delivery System$129
1 payment
  • Meals for Bone Anchors With Arthroscopic Delivery System · 2024-05-15 · $129
Hologic Sales and ServiceAcessa Provu System$23
1 payment
  • Meals for Acessa Provu System · 2024-08-03 · $23

2023: $19

Payments by company in 2023
GlaxoSmithKlineOjjaara$19
1 payment
  • Meals for Ojjaara · 2023-10-18 · $19

2022: $16

Payments by company in 2022
HologicMyosure Tissue Removal Device$16
1 payment
  • Meals for Myosure Tissue Removal Device · 2022-12-27 · $16

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
1831597228
Licence
CA 95001584
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Nurse practitioner (363L00000X); Federal specialty code 363LA2100X (363LA2100X); Federal specialty code 363LA2200X (363LA2200X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2014-12-17
NPI last updated
2025-12-30
NPI record certified
2025-12-30

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