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An N To, MD

Family Practice · San Jose

NPI 1972528016

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
32
9 carriers
Office
1

Offices

1 location · An Ngoc To MD Inc · 2 clinicians in this group

Looking this up.

Plans that list them

32 plans · 9 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. To’s office at (408) 279-1180 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

32 of 32 plans

Plans whose provider directory lists this clinician
Alignment Health Advantage PPO (PPO)Alignment Health PlanListedOct 3, 2026
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
Anthem Prime (HMO-POS)Anthem Blue Cross Partnership PlanListedOct 3, 2026
Astiva Health C-SNP WOW - NorCal (HMO C-SNP)Astiva HealthListedSep 27, 2026
Astiva Health Premier Plan - NorCal (HMO)Astiva HealthListedSep 27, 2026
Astiva Health Savings Plan - NorCal (HMO)Astiva HealthListedSep 27, 2026
Blue Shield Inspire (HMO)Blue Shield of CaliforniaListedAug 26, 2026
Central Health Classic Care Plan III (HMO)Central Health Medicare PlanListedAug 15, 2026
Central Health Dual Access Plan (HMO D-SNP)Central Health Medicare PlanListedAug 15, 2026
Central Health Embrace Choice Plan (HMO C-SNP)Central Health Medicare PlanListedAug 15, 2026
Central Health Valor Care Plan (HMO)Central Health Medicare PlanListedAug 15, 2026
Imperial Courage Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Dynamic Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Senior Value (HMO C-SNP)Imperial Health Plan of California, Inc.ListedSep 1, 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
AARP Medicare Advantage from UHC CA-10 (HMO-POS)UnitedHealthcareListed, may be out of dateJun 10, 2026

California Medical Board record

Licence A36399 · Current

Licensed to practise in California · since 1981 · expires 2027-01-31 · University of Saigon Faculty of Medicine.

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

Original Medicare doctor bills

$19,331

Medicare paid this office $19,331 for 142 people.

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

Largest Original Medicare bills
Return visit (30+ min)98$7,519$58
Long return visit (40+ min)56$4,879$87
Short return visit (20+ min)50$3,453$56
Influenza vaccine split virus, preservative free15$1,178$79
Administration of influenza virus vaccine15$586$39

Who their Medicare patients are

142 Original Medicare patients in 2024. Average age 75 · Women 55% · Also on Medicaid 73% · Health risk score 1.03. At or below the middle of the specialty; the typical family practice clinician is at 1.13.

Conditions among them: High blood pressure 75% · Chronic kidney disease 49% · Diabetes 34% · Coronary heart disease 13% · Dementia 8%.

The office billed $46,350, Medicare allowed $41,907 and paid $19,331; for 304 services of 11 kinds; $2,346 of it was for drugs given in the office and $16,985 for care.

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

Year by year

Original Medicare by year
2024142304751.03$46,350$19,331
2023182699750.94$99,065$65,943
2022185633750.91$89,575$55,229
2021168533750.84$76,340$40,174
2020179640751.09$79,405$35,671
20192181,223741.08$135,330$68,182
20182161,474741.19$153,090$80,830
20172111,365741.18$146,790$81,954
2016183847741.23$107,590$55,770
20152111,131751.21$128,740$69,249
20142532,112751.08$215,160$115,066
20133042,528751.07$253,010$133,120

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: 7 services

Original Medicare services billed in 2023
Return visit (30+ min)137$26,711$102
Long return visit (40+ min)146$20,793$137
Short return visit (20+ min)65$5,773$70
Influenza vaccine split virus, preservative free76$5,467$72
Administration of influenza virus vaccine78$2,883$37
Pneumococcal vaccine, 23-valent15$1,962$131
Administration of pneumococcal vaccine18$559$31

2022: 8 services

Original Medicare services billed in 2022
Return visit (30+ min)127$20,957$96
Long return visit (40+ min)148$17,777$119
Influenza vaccine split virus, preservative free64$4,383$68
Administration of influenza virus vaccine89$3,314$37
Short return visit (20+ min)36$3,032$65
Pneumococcal vaccine, 23-valent15$1,975$132
Influenza vaccine, quadrivalent derived from recombinant dna25$1,714$69
Administration of pneumococcal vaccine17$526$31

2021: 6 services

Original Medicare services billed in 2021
Return visit (30+ min)121$15,755$79
Long return visit (40+ min)129$14,791$115
Influenza vaccine split virus, preservative free52$3,459$65
Short return visit (20+ min)48$3,290$51
Administration of influenza virus vaccine62$1,361$22
Influenza vaccine, quadrivalent derived from recombinant dna14$914$65

2020: 7 services

Original Medicare services billed in 2020
Long return visit (40+ min)113$12,081$106
Return visit (30+ min)115$10,666$57
Short return visit (20+ min)66$4,186$42
Influenza vaccine split virus, preservative free59$3,683$60
Influenza vaccine, quadrivalent derived from recombinant dna32$1,945$61
Administration of influenza virus vaccine86$1,839$21
Insertion of needle into vein for collection of blood sample32$94$3

2019: 9 services

Original Medicare services billed in 2019
Return visit (30+ min)174$26,693$81
Long return visit (40+ min)169$16,806$99
Short return visit (20+ min)120$14,710$63
Influenza vaccine split virus, preservative free64$3,511$55
Influenza vaccine, quadrivalent derived from recombinant dna38$2,086$55
Administration of influenza virus vaccine95$1,948$21
Insertion of needle into vein for collection of blood sample142$706$3
Short return visit16$512$32
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report11$173$14

2018: 8 services

Original Medicare services billed in 2018
Return visit (30+ min)186$32,195$84
Short return visit (20+ min)143$19,184$62
Long return visit (40+ min)158$16,275$103
Influenza vaccine split virus, preservative free132$5,928$45
Administration of influenza virus vaccine140$3,628$26
Short return visit28$1,097$35
Insertion of needle into vein for collection of blood sample155$809$3
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report18$323$16

2017: 9 services

Original Medicare services billed in 2017
Return visit (30+ min)177$30,411$88
Short return visit (20+ min)138$18,139$60
Long return visit (40+ min)161$18,077$112
Influenza vaccine split virus, preservative free119$5,290$44
Administration of influenza virus vaccine127$4,133$32
Pneumococcal vaccine, 23-valent18$1,771$93
Short return visit28$1,221$39
Administration of pneumococcal vaccine23$706$29
Insertion of needle into vein for collection of blood sample118$591$3

2016: 8 services

Original Medicare services billed in 2016
Return visit (30+ min)147$22,588$80
Short return visit (20+ min)122$16,285$61
Long return visit (40+ min)97$9,119$94
Influenza vaccine split virus, preservative free74$3,080$42
Administration of influenza virus vaccine70$2,218$32
Pneumococcal vaccine, 23-valent13$1,183$85
Administration of pneumococcal vaccine12$382$29
Short return visit12$367$31

2015: 8 services

Original Medicare services billed in 2015
Return visit (30+ min)180$41,552$88
Long return visit (40+ min)96$10,609$108
Short return visit (20+ min)94$8,761$59
Administration of influenza virus vaccine77$2,448$32
Influenza vaccine split virus, preservative free53$1,880$35
Short return visit15$769$40
Insertion of needle into vein for collection of blood sample120$562$3
Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage13$177$14

2014: 10 services

Original Medicare services billed in 2014
Return visit (30+ min)226$50,743$85
Short return visit (20+ min)189$30,363$62
Long return visit (40+ min)144$17,131$111
Administration of influenza virus vaccine176$5,633$31
Influenza vaccine split virus, preservative free146$4,961$33
Short return visit44$1,877$39
Insertion of needle into vein for collection of blood sample171$1,158$3
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report11$177$15
Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)13$153$12
Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (flulaval)13$109$8

2013: 12 services

Original Medicare services billed in 2013
Return visit (30+ min)252$44,890$88
Short return visit (20+ min)262$41,661$57
Long return visit (40+ min)212$25,362$109
Administration of influenza virus vaccine211$6,812$32
Influenza vaccine split virus, preservative free163$5,087$31
Short return visit69$3,294$41
Pneumococcal vaccine, 23-valent19$1,342$71
Insertion of needle into vein for collection of blood sample212$1,312$3
Administration of pneumococcal vaccine18$530$29
Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)32$378$12
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report14$301$18
Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (flulaval)14$124$9

Medicaid work

$0 in 2024

Medicaid paid $0 for 177 billed services this clinician did in 2024, up to 33 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
Short return visit (20+ min)75$0
Return visit (30+ min)102$0
Medicaid work by year
2024177233$0
2023875657$5,310
2022639644$3,331
2021781662$3,881
2020809691$3,902
2019984467$3,721
20181,029687$4,509
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Return visit (30+ min)475$1,847
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use102$1,754
Influenza virus vaccine (IIV), split virus, preservative free, enhanced immunogenicity via increased antigen content, for intramuscular use58$768
Long return visit (40+ min)44$603
Short return visit (20+ min)125$339
Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years71$0

2022

Largest Medicaid services in 2022
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use96$1,874
Return visit (30+ min)391$797
Influenza virus vaccine (IIV), split virus, preservative free, enhanced immunogenicity via increased antigen content, for intramuscular use39$488
Long return visit (40+ min)27$119
Short return visit (20+ min)58$53
Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years28$0

2021

Largest Medicaid services in 2021
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use159$2,747
Return visit (30+ min)351$601
Short return visit (20+ min)149$233
Influenza virus vaccine (IIV), split virus, preservative free, enhanced immunogenicity via increased antigen content, for intramuscular use28$199
Long return visit (40+ min)13$102
Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years81$0

2020

Largest Medicaid services in 2020
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use195$2,990
Return visit (30+ min)321$559
Influenza virus vaccine (IIV), split virus, preservative free, enhanced immunogenicity via increased antigen content, for intramuscular use23$230
Short return visit (20+ min)179$123
Influenza virus vaccine, quadrivalent (RIV4), derived from recombinant DNA, hemagglutinin (HA) protein only, preservative and antibiotic free, for intramuscular use12$0
Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years79$0

2019

Largest Medicaid services in 2019
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use137$2,041
Return visit (30+ min)402$998
Short return visit (20+ min)340$682
Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years105$0

2018

Largest Medicaid services in 2018
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use146$1,822
Return visit (30+ min)339$1,169
Influenza virus vaccine, quadrivalent (IIV4), split virus, 0.5 mL dosage, for intramuscular use59$1,163
Short return visit (20+ min)383$355
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)13$0
Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years89$0

Drugs they prescribed that Part D paid

$118,598

Pharmacies billed $118,598 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 1,427) in 2024. At or below the middle of the specialty; the typical family practice clinician is at 2%.

1,174 generic and fewer than 11 brand-name prescriptions · $118,598 in drug cost · 52 antibiotic prescriptions to 50 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
Shingrix60$13,145$219
Arexvy42$13,030$310
Farxiga14$12,684$906
Icosapent Ethyl12$4,420$368
Boostrix Tdap41$2,785$68
See all 35 drugs
Every Part D drug this clinician prescribed
Shingrix60$13,145$219
Arexvy42$13,030$310
Farxiga14$12,684$906
Icosapent Ethyl12$4,420$368
Boostrix Tdap41$2,785$68
Valsartan31$1,018$33
Losartan104$914$9
Atorvastatin101$907$9
Amlodipine Besylate104$808$8
Simvastatin50$563$11
Metformin55$527$10
Albuterol Sulfate Hfa21$502$24
Levothyroxine24$473$20
Alendronate54$385$7
Gabapentin22$355$16
Metoprolol24$340$14
Rosuvastatin21$339$16
Benazepril20$298$15
Fenofibrate16$298$19
Valsartan-Hydrochlorothiazide12$292$24
Tamsulosin16$289$18
Carvedilol28$283$10
Montelukast15$270$18
Losartan-Hydrochlorothiazide18$232$13
Allopurinol23$151$7
Triamcinolone Acetonide20$142$7
Loperamide16$133$8
Glimepiride12$130$11
Pantoprazole20$126$6
Metformin Hcl Er15$115$8
Ciprofloxacin22$115$5
Mirtazapine11$108$10
Lisinopril14$95$7
Azithromycin17$40$2
Furosemide16$25$2

Year by year

Part D prescribing by year
20241,4272990% (0)None$118,598
20231,4252850% (0)20%$131,496
20221,2402480% (0)14%$100,833
20211,190248None14%$116,861
20201,2982511% (11)None$133,041
20191,8313222% (33)19%$138,931
20182,4493402% (46)14%$173,505
20172,6683662% (62)14%$189,878
20162,7863413% (72)19%$201,428
20152,9113363% (81)20%$193,560
20142,6623102% (57)23%$208,302
20132,8693153% (81)24%$187,906

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

See the drugs prescribed each year

2023: 34 drugs

Part D drugs prescribed in 2023
Eliquis19$16,017$843
Shingrix79$15,853$201
Jardiance13$12,902$992
Adacel Tdap47$3,295$70
Atorvastatin104$2,678$26
Valsartan25$2,202$88
Amlodipine Besylate117$2,079$18
Losartan97$1,930$20
Gabapentin27$1,490$55
Metformin59$1,340$23
Alendronate52$1,152$22
Tamsulosin28$1,006$36
Simvastatin39$965$25
Fenofibrate14$903$64
Metoprolol37$868$23
Carvedilol38$868$23
Ventolin Hfa13$785$60
Albuterol Sulfate Hfa16$689$43
Glimepiride23$674$29
Rosuvastatin20$637$32
Olmesartan Medoxomil11$568$52
Losartan-Hydrochlorothiazide23$562$24
Lisinopril21$496$24
Levothyroxine12$385$32
Triamcinolone Acetonide22$342$16
Pantoprazole20$339$17
Benazepril24$321$13
Allopurinol21$278$13
Metoprolol18$187$10
Loperamide13$157$12
Metformin Hcl Er12$129$11
Ciprofloxacin16$126$8
Azithromycin14$92$7
Clopidogrel12$73$6

2022: 31 drugs

Part D drugs prescribed in 2022
Jardiance22$15,448$702
Restasis12$8,373$698
Tradjenta13$6,873$529
Shingrix23$4,428$193
Atorvastatin99$1,792$18
Losartan96$1,387$14
Albuterol Sulfate Hfa20$1,273$64
Adacel Tdap13$950$73
Alendronate67$844$13
Glimepiride30$788$26
Gabapentin33$778$24
Amlodipine Besylate99$776$8
Valsartan12$714$59
Metoprolol38$701$18
Metformin52$675$13
Levothyroxine22$570$26
Olmesartan Medoxomil15$517$34
Losartan-Hydrochlorothiazide14$428$31
Tamsulosin22$376$17
Simvastatin42$363$9
Carvedilol20$362$18
Triamcinolone Acetonide23$346$15
Benazepril16$329$21
Lisinopril23$245$11
Allopurinol15$196$13
Hydrochlorothiazide14$176$13
Azithromycin12$130$11
Naproxen20$115$6
Metoprolol11$91$8
Pantoprazole11$89$8
Furosemide14$48$3

2021: 29 drugs

Part D drugs prescribed in 2021
Januvia27$27,677$1,025
Jardiance26$19,558$752
Spiriva13$6,056$466
Atorvastatin84$1,309$16
Telmisartan13$1,225$94
Losartan85$1,163$14
Albuterol Sulfate Hfa21$1,051$50
Amlodipine Besylate104$1,015$10
Rosuvastatin14$786$56
Metoprolol41$754$18
Losartan-Hydrochlorothiazide17$739$43
Valsartan14$664$47
Alendronate63$634$10
Gabapentin27$611$23
Levothyroxine26$569$22
Metformin46$413$9
Simvastatin43$389$9
Triamcinolone Acetonide23$380$17
Fluticasone Propionate27$356$13
Glimepiride21$334$16
Hydrochlorothiazide23$296$13
Allopurinol22$295$13
Carvedilol17$264$16
Tamsulosin11$254$23
Benazepril13$204$16
Lisinopril14$114$8
Pantoprazole19$113$6
Naproxen13$49$4
Sildenafil Citrate13$47$4

2020: 33 drugs

Part D drugs prescribed in 2020
Januvia21$26,861$1,279
Jardiance15$10,536$702
Vascepa19$8,539$449
Spiriva14$7,039$503
Lantus Solostar18$3,937$219
Shingrix18$3,030$168
Losartan113$1,341$12
Metoprolol40$970$24
Atorvastatin68$940$14
Losartan-Hydrochlorothiazide22$848$39
Levothyroxine28$824$29
Telmisartan18$752$42
Amlodipine Besylate97$670$7
Albuterol Sulfate Hfa18$531$29
Alendronate54$488$9
Metformin59$461$8
Azelastine19$460$24
Gabapentin19$416$22
Simvastatin51$389$8
Hydrochlorothiazide24$332$14
Triamcinolone Acetonide21$298$14
Diclofenac15$295$20
Allopurinol27$285$11
Tamsulosin27$284$11
Fluticasone Propionate23$237$10
Glimepiride13$171$13
Benazepril12$158$13
Pantoprazole14$85$6
Carvedilol12$85$7
Omeprazole16$80$5
Sildenafil Citrate13$49$4
Escitalopram11$45$4
Zolpidem11$45$4

2019: 44 drugs

Part D drugs prescribed in 2019
Januvia19$21,414$1,127
Shingrix88$14,061$160
Symbicort16$4,606$288
Lantus Solostar17$3,967$233
Telmisartan14$1,372$98
Metoprolol45$1,268$28
Ventolin Hfa22$1,249$57
Losartan115$1,132$10
Atorvastatin89$1,105$12
Azelastine30$1,056$35
Levothyroxine34$961$28
Amlodipine Besylate114$826$7
Valsartan14$809$58
Losartan-Hydrochlorothiazide46$741$16
Metformin70$612$9
Albuterol Sulfate Hfa15$596$40
Alendronate54$532$10
Simvastatin73$518$7
Rosuvastatin13$511$39
Glimepiride23$488$21
Gabapentin22$444$20
Fluticasone Propionate34$442$13
Allopurinol26$433$17
Triamcinolone Acetonide30$428$14
Hydrochlorothiazide33$375$11
Carvedilol24$363$15
Finasteride15$349$23
Tamsulosin21$335$16
Loperamide22$252$11
Benazepril21$232$11
Lisinopril22$212$10
Ibuprofen28$205$7
Sildenafil Citrate18$196$11
Tramadol19$164$9
Meclizine13$160$12
Zolpidem23$125$5
Pantoprazole18$121$7
Naproxen13$115$9
Omeprazole14$93$7
Hydrocortisone11$73$7
Prednisone21$68$3
Metformin Hcl Er11$65$6
Ciprofloxacin19$60$3
Furosemide16$30$2

2018: 56 drugs

Part D drugs prescribed in 2018
Januvia30$26,216$874
Creon20$10,327$516
Eliquis14$8,254$590
Spiriva14$7,035$502
Linzess15$6,286$419
Namenda Xr11$5,320$484
Lantus Solostar21$5,111$243
Shingrix30$4,999$167
Symbicort12$3,218$268
Valsartan64$2,730$43
Metoprolol62$2,690$43
Atorvastatin115$2,293$20
Levothyroxine53$1,801$34
Amlodipine Besylate168$1,620$10
Oxybutynin Chloride Er26$1,571$60
Losartan115$1,463$13
Gabapentin39$1,455$37
Valsartan-Hydrochlorothiazide35$1,431$41
Ventolin Hfa25$1,375$55
Losartan-Hydrochlorothiazide66$1,232$19
Fenofibrate23$1,025$45
Metformin81$1,010$12
Azelastine24$958$40
Tamsulosin31$805$26
Simvastatin120$803$7
Carvedilol45$768$17
Glimepiride33$724$22
Alendronate69$697$10
Allopurinol40$693$17
Proair Hfa11$680$62
Hydrocortisone27$678$25
Rosuvastatin12$675$56
Fluticasone Propionate49$661$13
Pravastatin11$600$55
Triamcinolone Acetonide38$567$15
Hydrochlorothiazide56$563$10
Lisinopril31$436$14
Metformin Hcl Er36$399$11
Clopidogrel18$383$21
Finasteride11$329$30
Benazepril22$268$12
Pantoprazole38$260$7
Loperamide18$260$14
Hydrocodone-Acetaminophen27$230$9
Naproxen22$189$9
Ibuprofen17$166$10
Tramadol19$163$9
Ranitidine19$157$8
Mirtazapine15$147$10
Zolpidem18$109$6
Atenolol12$103$9
Prednisone22$102$5
Azithromycin13$102$8
Omeprazole14$77$5
Ciprofloxacin15$64$4
Lansoprazole11$44$4

2017: 56 drugs

Part D drugs prescribed in 2017
Januvia24$25,236$1,052
Creon15$18,212$1,214
Eliquis15$9,203$614
Namenda Xr17$9,083$534
Valsartan96$7,783$81
Metformin Hcl Er52$5,650$109
Lantus Solostar18$5,003$278
Metoprolol53$2,400$45
Valsartan-Hydrochlorothiazide49$2,268$46
Losartan143$2,221$16
Oxybutynin Chloride Er19$2,190$115
Atorvastatin117$2,181$19
Levothyroxine58$1,831$32
Amlodipine Besylate171$1,639$10
Adacel Tdap24$1,596$66
Losartan-Hydrochlorothiazide60$1,345$22
Alendronate87$1,236$14
Ventolin Hfa23$1,226$53
Fenofibrate25$1,193$48
Metformin89$1,192$13
Simvastatin140$1,102$8
Proair Hfa19$1,085$57
Tamsulosin34$1,050$31
Fluocinonide11$881$80
Allopurinol52$879$17
Glimepiride38$786$21
Azelastine24$723$30
Gabapentin31$675$22
Fluticasone Propionate54$642$12
Carvedilol42$621$15
Hydrochlorothiazide50$596$12
Triamcinolone Acetonide40$525$13
Lisinopril27$377$14
Hydrocodone-Acetaminophen34$349$10
Loperamide23$298$13
Pantoprazole30$246$8
Terazosin13$234$18
Benazepril24$234$10
Mirtazapine19$222$12
Lovastatin13$205$16
Diphenoxylate-Atropine13$182$14
Tramadol21$162$8
Montelukast19$158$8
Meclizine12$145$12
Naproxen14$138$10
Zolpidem22$126$6
Meloxicam25$125$5
Clonidine12$125$10
Azithromycin19$124$7
Donepezil16$121$8
Atenolol22$113$5
Ciprofloxacin25$105$4
Prednisone21$95$5
Furosemide15$80$5
Omeprazole14$80$6
Ranitidine11$53$5

2016: 67 drugs

Part D drugs prescribed in 2016
Januvia41$29,223$713
Creon17$11,920$701
Invokana17$9,705$571
Namenda Xr17$8,587$505
Crestor13$7,608$585
Eliquis14$6,862$490
Valsartan79$6,550$83
Zenpep12$5,454$455
Metformin Hcl Er48$5,046$105
Symbicort17$4,528$266
Lantus Solostar14$3,830$274
Qvar19$3,796$200
Zostavax15$3,535$236
Flovent Hfa13$3,381$260
Nexium11$3,329$303
Metoprolol61$2,316$38
Losartan170$2,107$12
Levothyroxine68$2,044$30
Oxybutynin Chloride Er14$1,984$142
Atorvastatin100$1,829$18
Adacel Tdap21$1,392$66
Losartan-Hydrochlorothiazide67$1,371$20
Metformin119$1,272$11
Fluocinonide17$1,264$74
Proair Hfa23$1,244$54
Simvastatin158$1,202$8
Azelastine29$1,145$39
Amlodipine Besylate170$1,095$6
Valsartan-Hydrochlorothiazide29$900$31
Allopurinol42$882$21
Alendronate83$850$10
Ventolin Hfa16$834$52
Glimepiride30$825$28
Tamsulosin23$815$35
Fenofibrate15$775$52
Voltaren14$693$49
Amlodipine Besylate-Benazepril12$655$55
Hydrochlorothiazide40$531$13
Gabapentin32$495$15
Benazepril40$467$12
Fluticasone Propionate49$411$8
Finasteride13$410$32
Pantoprazole50$385$8
Carvedilol36$370$10
Hydrocodone-Acetaminophen28$358$13
Diphenoxylate-Atropine21$301$14
Omeprazole40$253$6
Triamcinolone Acetonide25$253$10
Mirtazapine20$247$12
Lovastatin17$239$14
Donepezil13$239$18
Lisinopril34$236$7
Zolpidem35$165$5
Atenolol25$157$6
Tramadol24$143$6
Meclizine13$134$10
Acetaminophen-Codeine15$123$8
Meloxicam33$108$3
Prednisone20$96$5
Lorazepam24$92$4
Azithromycin18$89$5
Ranitidine13$85$7
Ibuprofen13$82$6
Ciprofloxacin14$54$4
Amoxicillin11$47$4
Furosemide17$47$3
Amiodarone12$35$3

2015: 66 drugs

Part D drugs prescribed in 2015
Januvia40$17,973$449
Viread13$12,171$936
Prolia11$10,353$941
Valsartan59$9,047$153
Creon17$8,572$504
Crestor14$6,830$488
Diovan13$6,046$465
Invokana13$5,971$459
Advair Diskus13$3,994$307
Metoprolol77$3,378$44
Zostavax15$3,233$216
Nateglinide19$3,227$170
Patanol13$3,196$246
Qvar17$3,156$186
Vesicare11$2,676$243
Omega-3 Acid Ethyl Esters12$2,323$194
Levothyroxine78$2,090$27
Tamsulosin50$1,958$39
Losartan182$1,751$10
Proair Hfa30$1,555$52
Losartan-Hydrochlorothiazide70$1,463$21
Simvastatin194$1,337$7
Atorvastatin65$1,247$19
Oxybutynin Chloride Er12$1,230$102
Fluocinonide16$1,210$76
Amlodipine Besylate204$1,191$6
Metformin Hcl Er41$1,174$29
Valsartan-Hydrochlorothiazide42$1,172$28
Fenofibrate24$1,098$46
Metformin112$1,060$9
Allopurinol45$1,046$23
Alendronate89$856$10
Fluticasone Propionate48$707$15
Triamcinolone Acetonide34$699$21
Pantoprazole45$622$14
Glimepiride21$573$27
Benazepril58$496$9
Hydrochlorothiazide41$410$10
Omeprazole48$400$8
Hydrocodone-Acetaminophen27$348$13
Ranitidine17$343$20
Meclizine15$331$22
Carvedilol31$329$11
Hydralazine12$325$27
Diphenoxylate-Atropine26$325$12
Pioglitazone12$316$26
Tramadol41$256$6
Lisinopril42$249$6
Lovastatin14$215$15
Finasteride12$189$16
Azithromycin19$186$10
Zolpidem36$151$4
Clopidogrel15$146$10
Naproxen14$144$10
Ropinirole11$137$12
Terazosin14$135$10
Atenolol22$132$6
Metoprolol19$122$6
Clonidine19$119$6
Amoxicillin15$108$7
Glipizide21$101$5
Prednisone18$92$5
Ciprofloxacin15$85$6
Acetaminophen-Codeine11$77$7
Naphazoline11$69$6
Meloxicam17$53$3

2014: 62 drugs

Part D drugs prescribed in 2014
Diovan70$26,095$373
Januvia37$18,717$506
Viread14$12,339$881
Crestor19$7,575$399
Creon21$6,473$308
Nateglinide25$3,693$148
Lidoderm13$3,458$266
Patanol19$3,329$175
Zostavax16$3,293$206
Metoprolol58$2,829$49
Dexilant15$2,737$182
Tamsulosin57$2,362$41
Valsartan-Hydrochlorothiazide51$2,203$43
Atorvastatin91$2,096$23
Losartan-Hydrochlorothiazide71$1,767$25
Losartan110$1,669$15
Alendronate129$1,611$12
Amlodipine Besylate166$1,504$9
Simvastatin168$1,384$8
Fenofibrate22$1,367$62
Benazepril-Hydrochlorothiazide11$1,236$112
Levothyroxine49$1,166$24
Metformin84$1,123$13
Proair Hfa22$1,080$49
Pravastatin17$1,034$61
Triamcinolone Acetonide41$850$21
Methotrexate11$836$76
Pantoprazole43$671$16
Adacel Tdap11$664$60
Boostrix Tdap11$621$56
Benazepril58$465$8
Allopurinol44$453$10
Polyethylene Glycol 335017$449$26
Fluticasone Propionate35$442$13
Omeprazole51$396$8
Metformin Hcl Er35$335$10
Fosinopril17$310$18
Terazosin22$293$13
Glimepiride18$289$16
Donepezil15$273$18
Meclizine13$265$20
Bd Ultra-Fine Pen Needle12$263$22
Lovastatin13$258$20
Finasteride11$251$23
Lisinopril34$233$7
Tramadol38$229$6
Clopidogrel24$229$10
Carvedilol16$205$13
Hydrocodone-Acetaminophen12$201$17
Naproxen18$195$11
Diphenoxylate-Atropine18$184$10
Glipizide13$159$12
Cephalexin12$158$13
Hydrochlorothiazide19$153$8
Zolpidem22$151$7
Atenolol21$150$7
Azithromycin11$96$9
Amoxicillin13$88$7
Prednisone14$86$6
Clonidine15$80$5
Ciprofloxacin18$76$4
Furosemide16$61$4

2013: 60 drugs

Part D drugs prescribed in 2013
Diovan89$22,596$254
Januvia37$16,907$457
Viread13$10,977$844
Zostavax35$6,927$198
Valsartan-Hydrochlorothiazide41$5,661$138
Nateglinide31$5,577$180
Crestor17$5,554$327
Metoprolol81$4,051$50
Creon14$3,758$268
Colcrys22$3,679$167
Actonel16$3,605$225
Dexilant18$3,313$184
Alendronate198$2,967$15
Micardis14$2,926$209
Lidoderm11$2,889$263
Dulera14$2,709$194
Losartan-Hydrochlorothiazide76$2,398$32
Losartan110$2,374$22
Atorvastatin58$2,295$40
Fenofibrate34$2,209$65
Pioglitazone17$1,897$112
Simvastatin196$1,879$10
Tamsulosin47$1,826$39
Azor11$1,814$165
Amlodipine Besylate181$1,774$10
Boostrix Tdap29$1,740$60
Amlodipine Besylate-Benazepril14$1,689$121
Fluticasone Propionate54$1,292$24
Metformin89$1,123$13
Proair Hfa22$1,032$47
Pravastatin44$1,006$23
Omeprazole59$939$16
Metformin Hcl Er32$854$27
Triamcinolone Acetonide41$850$21
Pantoprazole23$692$30
Lantus Solostar11$611$56
Levothyroxine48$573$12
Gabapentin18$563$31
Carvedilol36$491$14
Glyburide13$401$31
Lovastatin20$365$18
Terazosin26$337$13
Lisinopril38$332$9
Atenolol34$328$10
Benazepril42$316$8
Tramadol45$309$7
Donepezil14$266$19
Finasteride11$251$23
Zolpidem46$247$5
Hydrochlorothiazide41$241$6
Allopurinol33$223$7
Azithromycin19$219$12
Hydrocodone-Acetaminophen29$175$6
Glimepiride16$153$10
Gemfibrozil12$139$12
Diphenoxylate-Atropine16$119$7
Clonidine12$88$7
Lorazepam12$63$5
Furosemide16$62$4
Ciprofloxacin11$53$5

Money from drug and device companies

$69 in 2025

Industry payments by year
202533None$69
202469None$301
202337None$473
202233None$56
202133None$57
202044None$167
2019918None$987

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
Bayer Healthcare PharmaceuticalsKerendia$27
1 payment
  • Meals for Kerendia · 2025-11-25 · $27
Merck Sharp & DohmeGardasil 9$22
1 payment
  • Meals for Gardasil 9 · 2025-05-20 · $22
AmgenOtezla$20
1 payment
  • Meals for Otezla · 2025-02-06 · $20
See all 3 published payments
Every published payment
Bayer Healthcare PharmaceuticalsMeals · 2025-11-25Kerendia$27
Merck Sharp & DohmeMeals · 2025-05-20Gardasil 9$22
AmgenMeals · 2025-02-06Otezla$20
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $301

Payments by company in 2024
AstraZeneca Pharmaceuticals LPFarxiga$147
2 payments
  • Meals for Farxiga · 2024-05-30 · $22
  • Meals for Farxiga · 2024-03-14 · $125
GlaxoSmithKlineArexvy$44
2 payments
  • Meals for Arexvy · 2024-10-29 · $24
  • Meals for Arexvy · 2024-08-26 · $19
PfizerNurtec Odt$35
2 payments
  • Meals for Prevnar 20 · 2024-06-18 · $14
  • Meals for Nurtec Odt · 2024-05-23 · $21
Merck Sharp & DohmeGardasil$28
1 payment
  • Meals for Gardasil · 2024-07-30 · $28
AbbvieLinzess$25
1 payment
  • Meals for Linzess · 2024-06-27 · $25
Abbott LaboratoriesFreestyle Libre 2$22
1 payment
  • Meals for Freestyle Libre 2 · 2024-01-04 · $22

2023: $473

Payments by company in 2023
AstraZeneca Pharmaceuticals LPBreztri$374
3 payments
  • Meals for Breztri · 2023-11-09 · $124
  • Meals for Farxiga · 2023-07-26 · $125
  • Meals for Breztri · 2023-03-29 · $125
GlaxoSmithKlineArexvy$74
3 payments
  • Meals for Arexvy · 2023-12-19 · $30
  • Meals for Arexvy · 2023-09-14 · $22
  • Meals for Arexvy · 2023-06-22 · $22
Merck Sharp & DohmePneumovax 23$25
1 payment
  • Meals for Pneumovax 23 · 2023-08-03 · $25

2022: $56

Payments by company in 2022
GlaxoSmithKlineShingrix$26
1 payment
  • Meals for Shingrix · 2022-09-20 · $26
PfizerPrevnar 20$18
1 payment
  • Meals for Prevnar 20 · 2022-04-05 · $18
Sanofi PasteurFluzone High-Dose$13
1 payment
  • Meals for Fluzone High-Dose · 2022-02-17 · $13

2021: $57

Payments by company in 2021
Gilead SciencesNone$27
1 payment
  • Meals · 2021-11-10 · $27
GlaxoSmithKlineShingrix$17
1 payment
  • Meals for Shingrix · 2021-02-11 · $17
Sanofi PasteurMenquadfi$12
1 payment
  • Meals for Menquadfi · 2021-10-19 · $12

2020: $167

Payments by company in 2020
AmgenAimovig$125
1 payment
  • Meals for Aimovig · 2020-03-05 · $125
PfizerPrevnar 13$15
1 payment
  • Meals for Prevnar 13 · 2020-07-30 · $15
Sanofi PasteurAdacel$15
1 payment
  • Meals for Adacel · 2020-01-23 · $15
AstraZeneca Pharmaceuticals LPBreztri Aerosphere$12
1 payment
  • Education for Breztri Aerosphere · 2020-11-03 · $12

2019: $987

Payments by company in 2019
Gilead SciencesVemlidy$217
7 payments
  • Meals · 2019-07-10 · $24
  • Meals for Vemlidy · 2019-05-30 · $125
  • Meals · 2019-05-29 · $20
  • Meals · 2019-05-23 · $5
  • Meals · 2019-05-23 · $17
  • Meals · 2019-05-14 · $17
  • Meals · 2019-02-07 · $8
Boehringer Ingelheim PharmaceuticalsJardiance$210
2 payments
  • Meals for Jardiance · 2019-05-23 · $125
  • Meals for Jardiance · 2019-03-21 · $85
Merck Sharp & DohmeGardasil$155
3 payments
  • Meals for Gardasil · 2019-08-01 · $117
  • Meals for Januvia · 2019-05-07 · $20
  • Meals for Januvia · 2019-03-19 · $17
AstraZeneca Pharmaceuticals LPFasenra$131
1 payment
  • Meals for Fasenra · 2019-05-15 · $131
Sunovion PharmaceuticalsLonhala Magnair$125
1 payment
  • Meals for Lonhala Magnair · 2019-02-27 · $125
Janssen BiotechImbruvica$97
1 payment
  • Meals for Imbruvica · 2019-04-25 · $97
GlaxoSmithKlineBexsero$22
1 payment
  • Meals for Bexsero · 2019-05-20 · $22
Amarin PharmaVascepa$19
1 payment
  • Meals for Vascepa · 2019-06-11 · $19
Sanofi PasteurFlublok Quadrivalent$12
1 payment
  • Meals for Flublok Quadrivalent · 2019-02-07 · $12

Professional record

NPI
1972528016
Licence
CA A36399California A36399: Current · expires 2027-01-31
Gender
Male
More record details
Sole proprietor
No
Medicaid ID
CA 4805916
Taxonomy
Family medicine (207Q00000X)
Mailing address
87 N 6th St, San Jose, CA, 95112
NPI first listed
2006-07-12
NPI last updated
2023-02-07
NPI record certified
2023-01-26

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