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Van B. Thai, MD

Family Medicine · Gilroy

NPI 1790861201

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

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Thai’s office at (408) 848-4600 to ask if they take your plan before you enroll.

California Medical Board record

Licence A73140 · Current

Licensed to practise in California · since 2000 · expires 2028-09-30 · University of Dijon U.F.R. of Medicine.

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

Medicaid work

$0 in 2023

Medicaid paid $0 for 32 billed services this clinician did in 2023, up to 16 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
Short return visit (20+ min)32$0
Medicaid work by year
202332116$0
202012112$0
See the largest Medicaid services in earlier years

2020

Largest Medicaid services in 2020
Short return visit (20+ min)12$0

Drugs they prescribed that Part D paid

$95,200

Pharmacies billed $95,200 in 2024.

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

Opioids were 1% of their Part D prescriptions (14 of 2,169) in 2024. At or below the middle of the specialty; the typical family practice clinician is at 2%.

1,973 generic and 181 brand-name prescriptions · $95,200 in drug cost · 60 antibiotic prescriptions to 39 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
Ozempic12$8,887$741
Spiriva Respimat12$8,206$684
Jardiance15$7,724$515
Alvesco36$5,485$152
Pradaxa12$3,430$286
See all 46 drugs
Every Part D drug this clinician prescribed
Ozempic12$8,887$741
Spiriva Respimat12$8,206$684
Jardiance15$7,724$515
Alvesco36$5,485$152
Pradaxa12$3,430$286
Atorvastatin187$2,298$12
Levothyroxine117$2,168$19
Lisinopril126$1,609$13
Humulin N11$1,559$142
Amlodipine Besylate105$1,453$14
Terazosin22$1,354$62
Losartan92$1,288$14
Simvastatin109$1,269$12
Boostrix Tdap20$1,060$53
Hydrochlorothiazide68$879$13
Famotidine80$816$10
Gabapentin35$794$23
Sertraline40$712$18
Fluticasone Propionate30$655$22
Memantine15$624$42
Lisinopril-Hydrochlorothiazide46$594$13
Atenolol40$570$14
Metoprolol54$546$10
Potassium Chloride12$519$43
Metformin Hcl Er54$512$9
Alendronate50$491$10
Hydralazine19$483$25
Tamsulosin25$431$17
Tizanidine29$352$12
Metformin22$323$15
Albuterol Sulfate Hfa19$308$16
Omeprazole31$273$9
Trazodone25$255$10
Allopurinol20$249$12
Oxybutynin Chloride Er14$224$16
Metoprolol17$221$13
Rosuvastatin19$216$11
Furosemide13$208$16
Lovastatin12$187$16
Ibuprofen13$154$12
Nitrofurantoin Mono-Macro16$143$9
Glipizide13$130$10
Ezetimibe11$128$12
Pantoprazole11$116$11
Spironolactone11$112$10
Meloxicam15$111$7

Year by year

Part D prescribing by year
20242,1692291% (14)8%$95,200
20232,1722632% (38)8%$92,603
20222,6832753% (76)11%$122,356
20213,6282243% (104)13%$163,143
20204,0553084% (149)15%$188,124
20193,5813265% (166)16%$206,235
20182,0213724% (76)18%$96,976
20171,5072182% (23)19%$70,440
20161,5932472% (37)None$70,717
20151,5792804% (55)18%$68,840
20141,6203095% (87)16%$75,597
20131,3622836% (86)None$68,470

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

See the drugs prescribed each year

2023: 49 drugs

Part D drugs prescribed in 2023
Combivent Respimat11$13,510$1,228
Alvesco37$5,105$138
Xarelto13$4,691$361
Pradaxa12$3,149$262
Levothyroxine115$2,533$22
Atorvastatin155$2,242$14
Terazosin30$1,931$64
Midodrine15$1,628$109
Cinacalcet13$1,575$121
Lisinopril116$1,467$13
Simvastatin113$1,326$12
Amlodipine Besylate99$1,303$13
Losartan75$1,152$15
Gabapentin35$959$27
Hydrochlorothiazide76$936$12
Risedronate13$865$67
Atenolol55$842$15
Famotidine67$777$12
Memantine14$747$53
Diclofenac16$700$44
Mirtazapine17$643$38
Lisinopril-Hydrochlorothiazide47$625$13
Estradiol13$599$46
Metoprolol56$588$11
Potassium Chloride20$587$29
Carbidopa-Levodopa11$544$49
Metformin Hcl Er50$459$9
Alendronate44$454$10
Lovastatin21$393$19
Furosemide23$381$17
Sertraline27$369$14
Albuterol Sulfate Hfa23$367$16
Tamsulosin19$318$17
Fluticasone Propionate21$313$15
Nitrofurantoin Mono-Macro21$306$15
Trazodone28$278$10
Omeprazole33$277$8
Allopurinol20$267$13
Metformin17$261$15
Tizanidine20$246$12
Oxybutynin Chloride Er18$223$12
Rosuvastatin18$210$12
Paxlovid (Eua)13$202$16
Ibuprofen17$200$12
Fluoxetine14$190$14
Meloxicam22$185$8
Hydrocodone-Acetaminophen16$165$10
Glipizide11$111$10
Citalopram Hbr13$109$8

2022: 62 drugs

Part D drugs prescribed in 2022
Combivent Respimat14$14,696$1,050
Spiriva Respimat15$6,875$458
Xarelto22$5,671$258
Alvesco35$4,722$135
Midodrine20$4,281$214
Humulin N49$3,135$64
Levothyroxine138$2,869$21
Atorvastatin179$2,866$16
Zonisamide12$1,830$152
Simvastatin154$1,808$12
Lisinopril134$1,746$13
Gabapentin58$1,472$25
Humulin R41$1,401$34
Olanzapine15$1,340$89
Sertraline56$1,274$23
Terazosin21$1,247$59
Tamsulosin40$1,242$31
Mirtazapine23$1,237$54
Losartan78$1,202$15
Diclofenac28$1,181$42
Quetiapine44$1,169$27
Divalproex23$1,147$50
Amlodipine Besylate85$1,120$13
Bumetanide18$1,007$56
Metoprolol69$904$13
Carbidopa-Levodopa18$818$45
Estradiol12$806$67
Atenolol55$791$14
Famotidine60$789$13
Alendronate56$776$14
Donepezil11$658$60
Metoprolol19$658$35
Hydrochlorothiazide54$633$12
Lisinopril-Hydrochlorothiazide46$608$13
Colchicine13$558$43
Acetaminophen-Codeine22$478$22
Hydrocodone-Acetaminophen32$472$15
Metformin28$432$15
Albuterol Sulfate Hfa25$431$17
Potassium Chloride15$426$28
Topiramate15$419$28
Lovastatin25$408$16
Allopurinol28$398$14
Trazodone31$377$12
Furosemide25$308$12
Metformin Hcl Er34$294$9
Nitrofurantoin Mono-Macro21$277$13
Rosuvastatin19$255$13
Fluticasone Propionate18$238$13
Meloxicam30$234$8
Fluoxetine15$224$15
Buspirone12$219$18
Citalopram Hbr22$180$8
Ropinirole13$172$13
Glipizide18$172$10
Omeprazole20$167$8
Ibuprofen12$159$13
Warfarin18$157$9
Torsemide12$146$12
Tramadol14$138$10
Tizanidine12$134$11
Prednisone12$81$7

2021: 71 drugs

Part D drugs prescribed in 2021
Xarelto42$13,471$321
Combivent Respimat11$11,986$1,090
Spiriva Respimat16$9,292$581
Cinacalcet12$7,994$666
Alvesco33$5,615$170
Quetiapine64$3,870$60
Levothyroxine208$3,862$19
Atorvastatin202$3,224$16
Humulin N70$3,027$43
Fluoxetine34$2,941$87
Mirtazapine41$2,681$65
Gabapentin101$2,503$25
Midodrine19$2,203$116
Lisinopril151$1,899$13
Sertraline85$1,693$20
Olanzapine18$1,688$94
Simvastatin137$1,624$12
Tamsulosin55$1,619$29
Humulin R34$1,525$45
Losartan82$1,447$18
Metoprolol88$1,377$16
Colchicine14$1,327$95
Amlodipine Besylate102$1,302$13
Atenolol98$1,176$12
Alendronate96$1,170$12
Donepezil33$1,160$35
Divalproex28$1,131$40
Terazosin39$1,123$29
Famotidine97$1,115$11
Oxybutynin Chloride Er17$1,055$62
Carbidopa-Levodopa28$1,019$36
Bumetanide17$1,016$60
Hydrocodone-Acetaminophen48$1,003$21
Citalopram Hbr38$879$23
Humulin 70-3016$806$50
Estradiol13$745$57
Diclofenac23$741$32
Potassium Chloride15$719$48
Warfarin123$690$6
Rosuvastatin19$677$36
Baclofen33$619$19
Trazodone51$591$12
Hydrochlorothiazide53$589$11
Furosemide59$562$10
Metoprolol17$557$33
Venlafaxine18$550$31
Metformin30$536$18
Nifedipine Er12$531$44
Lisinopril-Hydrochlorothiazide37$522$14
Albuterol Sulfate Hfa15$452$30
Buspirone18$448$25
Nystop11$422$38
Topiramate16$413$26
Glipizide41$406$10
Allopurinol23$395$17
Acetaminophen-Codeine25$313$13
Lovastatin15$295$20
Metformin Hcl Er31$277$9
Cefadroxil23$273$12
Fluticasone Propionate17$272$16
Meloxicam29$259$9
Carvedilol23$241$10
Ibuprofen14$214$15
Acyclovir13$208$16
Ciprofloxacin21$192$9
Oxycodone-Acetaminophen14$188$13
Ropinirole18$184$10
Omeprazole11$179$16
Metolazone17$149$9
Torsemide12$114$9
Prednisone12$113$9

2020: 85 drugs

Part D drugs prescribed in 2020
Aripiprazole22$16,157$734
Spiriva Respimat44$14,741$335
Pradaxa51$14,639$287
Combivent Respimat15$14,138$943
Xarelto20$6,801$340
Alvesco35$5,230$149
Levothyroxine218$4,253$20
Atorvastatin233$4,246$18
Divalproex59$3,966$67
Myrbetriq18$3,669$204
Advair Diskus14$3,425$245
Humulin N17$2,419$142
Gabapentin73$2,310$32
Mirtazapine53$2,265$43
Olanzapine23$2,220$97
Hydrocodone-Acetaminophen97$2,129$22
Novolin N14$2,128$152
Quetiapine78$2,111$27
Lisinopril163$2,024$12
Oxybutynin Chloride Er38$1,980$52
Nystop46$1,814$39
Novolin R12$1,796$150
Oseltamivir Phosphate15$1,766$118
Losartan94$1,710$18
Simvastatin149$1,703$11
Diclofenac32$1,654$52
Humulin R48$1,609$34
Sertraline80$1,591$20
Humulin 70-3016$1,501$94
Famotidine129$1,303$10
Amlodipine Besylate107$1,264$12
Memantine22$1,229$56
Finasteride46$1,224$27
Metoprolol105$1,145$11
Alendronate72$1,046$15
Atenolol89$1,002$11
Tamsulosin44$1,000$23
Carbidopa-Levodopa19$841$44
Ventolin Hfa17$819$48
Terazosin49$775$16
Acyclovir21$759$36
Glipizide73$598$8
Trazodone49$563$11
Hydrochlorothiazide50$546$11
Warfarin99$536$5
Fluticasone Propionate30$529$18
Bupropion Hcl Sr15$527$35
Clopidogrel23$523$23
Metformin37$506$14
Digoxin11$498$45
Lisinopril-Hydrochlorothiazide36$468$13
Propranolol11$468$43
Lorazepam26$456$18
Allopurinol22$436$20
Ciprofloxacin36$410$11
Isosorbide Mononitrate Er14$403$29
Furosemide43$396$9
Baclofen21$388$18
Omeprazole22$323$15
Meloxicam37$289$8
Carvedilol25$284$11
Latanoprost13$283$22
Acetaminophen-Codeine15$280$19
Cephalexin28$274$10
Nifedipine Er12$271$23
Metformin Hcl Er33$256$8
Ibuprofen16$250$16
Fluoxetine24$248$10
Metolazone23$242$11
Amoxicillin-Clavulanate Potass15$228$15
Klor-Con 1024$215$9
Oxycodone11$205$19
Citalopram Hbr26$191$7
Oxycodone-Acetaminophen12$191$16
Sulfamethoxazole-Trimethoprim13$178$14
Torsemide18$169$9
Lamotrigine26$168$6
Ondansetron13$167$13
Triamcinolone Acetonide18$154$9
Topiramate11$151$14
Amoxicillin15$113$8
Lithium Carbonate17$113$7
Venlafaxine13$102$8
Lovastatin11$90$8
Brimonidine11$78$7

2019: 83 drugs

Part D drugs prescribed in 2019
Combivent Respimat11$13,412$1,219
Aripiprazole17$12,969$763
Pradaxa47$12,118$258
Olanzapine31$11,575$373
Spiriva Respimat31$11,225$362
Atorvastatin188$4,951$26
Xarelto24$4,928$205
Advair Diskus14$4,222$302
Quetiapine36$3,896$108
Alvesco33$3,845$117
Levothyroxine151$3,834$25
Gabapentin92$3,489$38
Tradjenta16$3,472$217
Sertraline57$3,260$57
Divalproex40$2,596$65
Oxybutynin Chloride Er35$2,555$73
Novolin R17$2,554$150
Ertapenem14$2,259$161
Famotidine88$2,157$25
Novolin N15$1,951$130
Lisinopril147$1,915$13
Tamsulosin30$1,913$64
Memantine15$1,883$126
Nystatin-Triamcinolone17$1,846$109
Humulin N16$1,800$113
Hydrocodone-Acetaminophen91$1,792$20
Simvastatin123$1,736$14
Mirtazapine40$1,507$38
Alendronate72$1,448$20
Diclofenac26$1,261$48
Acyclovir33$1,208$37
Losartan71$1,140$16
Potassium Chloride59$1,119$19
Humulin R20$1,038$52
Amlodipine Besylate74$991$13
Furosemide117$989$8
Metoprolol85$896$11
Finasteride20$891$45
Nystop25$881$35
Ventolin Hfa16$855$53
Lactulose23$829$36
Citalopram Hbr32$828$26
Atenolol54$786$15
Carbidopa-Levodopa17$680$40
Terazosin39$651$17
Allopurinol21$576$27
Hydrochlorothiazide52$570$11
Fluticasone Propionate29$552$19
Trazodone41$547$13
K-Tab Er15$522$35
Baclofen35$497$14
Doxycycline Hyclate12$489$41
Lisinopril-Hydrochlorothiazide39$485$12
Propranolol11$468$43
Metformin32$455$14
Warfarin56$448$8
Omeprazole24$448$19
Lorazepam35$439$13
Bupropion Hcl Sr11$427$39
Nortriptyline18$401$22
Cephalexin35$371$11
Glipizide41$364$9
Clotrimazole11$352$32
Oxycodone22$310$14
Hydromorphone15$290$19
Ibuprofen18$287$16
Fluoxetine21$279$13
Ranitidine11$277$25
Nystatin14$261$19
Tramadol14$243$17
Albuterol Sulfate14$226$16
Ciprofloxacin21$214$10
Doxycycline Monohydrate17$210$12
Carvedilol14$188$13
Meloxicam21$169$8
Lovastatin12$168$14
Metoclopramide29$161$6
Metformin Hcl Er20$161$8
Ipratropium16$136$9
Triamcinolone Acetonide12$132$11
Prednisone16$117$7
Sulfamethoxazole-Trimethoprim17$114$7
Levofloxacin11$96$9

2018: 45 drugs

Part D drugs prescribed in 2018
Pradaxa20$5,963$298
Qvar29$5,312$183
Spiriva Respimat17$5,257$309
Humulin N16$3,625$227
Levothyroxine122$3,392$28
Atorvastatin129$3,212$25
Lisinopril133$1,639$12
Simvastatin137$1,529$11
Losartan64$1,073$17
Famotidine55$980$18
Atenolol63$979$16
Propranolol16$931$58
Alendronate53$645$12
Oxybutynin Chloride Er12$595$50
Hydrochlorothiazide55$593$11
Allopurinol17$589$35
Ventolin Hfa13$588$45
Terazosin25$564$23
Metformin36$516$14
Omeprazole21$481$23
Tamsulosin14$465$33
Lisinopril-Hydrochlorothiazide35$465$13
Furosemide45$454$10
Amlodipine Besylate57$440$8
Warfarin49$407$8
Gabapentin20$405$20
Trazodone30$391$13
Glipizide29$385$13
Fluticasone Propionate23$363$16
Hydrocodone-Acetaminophen27$349$13
Metoprolol34$345$10
Fluoxetine25$326$13
Sertraline16$306$19
Meloxicam30$270$9
Metformin Hcl Er20$240$12
Oxycodone-Acetaminophen13$229$18
Mirtazapine11$209$19
Acyclovir11$197$18
Acetaminophen-Codeine13$159$12
Triamcinolone Acetonide12$132$11
Oxycodone11$129$12
Lovastatin11$106$10
Lorazepam12$104$9
Ciprofloxacin11$97$9
Sulfamethoxazole-Trimethoprim12$86$7

2017: 33 drugs

Part D drugs prescribed in 2017
Combivent Respimat17$14,778$869
Pradaxa27$7,353$272
Humulin N20$5,210$260
Qvar31$4,622$149
Levothyroxine101$3,271$32
Atorvastatin108$2,700$25
Lisinopril129$1,610$12
Simvastatin130$1,580$12
Propranolol19$1,416$75
Losartan48$1,274$27
Famotidine53$1,083$20
Verapamil Er13$932$72
Atenolol47$835$18
Ventolin Hfa19$770$41
Gabapentin14$665$47
Alendronate46$654$14
Tamsulosin15$582$39
Hydrochlorothiazide53$573$11
Omeprazole19$517$27
Metformin36$516$14
Lisinopril-Hydrochlorothiazide34$460$14
Glipizide20$343$17
Amlodipine Besylate41$336$8
Metoprolol34$327$10
Furosemide19$322$17
Warfarin19$275$14
Hydrocodone-Acetaminophen13$249$19
Terazosin19$248$13
Fluticasone Propionate18$235$13
Trazodone21$219$10
Metformin Hcl Er14$183$13
Fluoxetine14$163$12
Sulfamethoxazole-Trimethoprim15$114$8

2016: 38 drugs

Part D drugs prescribed in 2016
Combivent Respimat14$10,478$748
Spiriva Respimat15$4,365$291
Dulera18$4,157$231
Levothyroxine119$4,156$35
Qvar21$2,975$142
Atorvastatin99$2,970$30
Pradaxa16$2,873$180
Simvastatin141$2,408$17
Humulin N15$2,303$154
Lisinopril138$1,761$13
Losartan45$1,531$34
Propranolol21$1,445$69
Famotidine54$1,394$26
Atenolol52$873$17
Tamsulosin13$836$64
Amlodipine Besylate38$725$19
Hydrochlorothiazide61$665$11
Verapamil Er11$629$57
Allopurinol11$615$56
Alendronate39$582$15
Omeprazole17$557$33
Metoprolol47$483$10
Metformin33$458$14
Furosemide28$440$16
Hydrocodone-Acetaminophen19$424$22
Warfarin31$402$13
Lisinopril-Hydrochlorothiazide30$389$13
Terazosin23$355$15
Fluticasone Propionate23$323$14
Nortriptyline11$281$26
Glipizide17$258$15
Trazodone22$214$10
Meloxicam19$187$10
Fluoxetine15$175$12
Tramadol13$160$12
Acyclovir15$159$11
Metformin Hcl Er12$147$12
Sulfamethoxazole-Trimethoprim11$113$10

2015: 37 drugs

Part D drugs prescribed in 2015
Combivent Respimat11$8,196$745
Spiriva12$4,142$345
Levothyroxine89$3,209$36
Simvastatin154$2,633$17
Qvar19$2,585$136
Atorvastatin75$2,171$29
Humulin N17$1,811$107
Lisinopril122$1,532$13
Losartan43$1,412$33
Famotidine44$1,137$26
Amlodipine Besylate41$1,085$26
Atenolol56$947$17
Nabumetone18$905$50
Allopurinol15$887$59
Tamsulosin16$886$55
Propranolol29$845$29
Hydrocodone-Acetaminophen32$836$26
Fluticasone Propionate34$682$20
Verapamil Er11$679$62
Hydrochlorothiazide53$611$12
Alendronate39$581$15
Terazosin33$581$18
Metformin42$533$13
Proair Hfa14$462$33
Nortriptyline11$407$37
Metoprolol35$370$11
Lisinopril-Hydrochlorothiazide26$357$14
Insulin11$349$32
Furosemide26$339$13
Glipizide19$308$16
Ibuprofen11$304$28
Warfarin20$276$14
Fluoxetine14$163$12
Metformin Hcl Er11$142$13
Acyclovir13$132$10
Trazodone11$122$11
Lorazepam11$113$10

2014: 35 drugs

Part D drugs prescribed in 2014
Combivent Respimat15$8,176$545
Spiriva13$3,342$257
Simvastatin144$2,436$17
Qvar17$2,211$130
Levothyroxine80$1,992$25
Atorvastatin61$1,908$31
Lisinopril118$1,549$13
Losartan46$1,486$32
Fluticasone Propionate51$1,276$25
Amlodipine Besylate53$1,246$24
Hydrocodone-Acetaminophen59$1,107$19
Famotidine53$1,087$21
Atenolol60$909$15
Nabumetone18$771$43
Verapamil Er11$763$69
Alendronate42$626$15
Hydrochlorothiazide52$603$12
Metformin49$590$12
Allopurinol15$577$38
Terazosin34$573$17
Omeprazole14$557$40
Tamsulosin11$507$46
Nortriptyline20$440$22
Ibuprofen12$321$27
Furosemide22$319$14
Glipizide19$305$16
Metoprolol29$304$10
Warfarin22$296$13
Lisinopril-Hydrochlorothiazide19$284$15
Insulin11$278$25
Propranolol20$228$11
Fluoxetine13$160$12
Cephalexin11$130$12
Trazodone11$103$9
Sulfamethoxazole-Trimethoprim12$100$8

2013: 30 drugs

Part D drugs prescribed in 2013
Combivent Respimat15$8,043$536
Zostavax23$4,094$178
Qvar27$3,056$113
Spiriva13$2,855$220
Simvastatin126$2,393$19
Levothyroxine68$1,774$26
Nabumetone38$1,480$39
Losartan31$1,260$41
Lisinopril86$1,256$15
Atorvastatin32$1,121$35
Amlodipine Besylate39$1,021$26
Hydrocodone-Acetaminophen50$984$20
Fluticasone Propionate32$810$25
Famotidine34$710$21
Atenolol40$620$15
Omeprazole13$599$46
Hydrochlorothiazide50$570$11
Alendronate38$566$15
Proair Hfa17$495$29
Metformin36$486$13
Terazosin25$428$17
Ibuprofen17$355$21
Warfarin25$343$14
Glipizide13$298$23
Metoprolol23$249$11
Furosemide14$227$16
Lisinopril-Hydrochlorothiazide17$225$13
Propranolol16$183$11
Lorazepam15$182$12
Sulfamethoxazole-Trimethoprim15$134$9

Professional record

NPI
1790861201
Licence
CA A73140California A73140: Current · expires 2028-09-30
More record details
Sole proprietor
No
Medicaid ID
CA 00A731400
Taxonomy
Family medicine (207Q00000X)
Mailing address
1800 Harrison St Fl 7, Oakland, CA, 94612
NPI first listed
2006-10-27
NPI last updated
2021-12-27

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

This office lists an electronic records connection.