Healthcare provider profile · identity verified

Thuan H Vo, M.D.

Allopathic & Osteopathic Physicians|General Practice · WESTMINSTER, CA · NPI 1366434748

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Thuan H Vo, M.D. received $137.46 in general payments during 2025 across 6 reported records.

Lilly USA, LLC accounted for 24.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Jardiance, Linzess.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 113 claims for Creon by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 231 claims for Linzess by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LUMIGAN as an associated drug or biological on 25016 records involving 7645 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Lumigan by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Brilinta by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 140 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LOKELMA as an associated drug or biological on 6897 records involving 4326 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Lokelma by this doctor in 2024.

IRONWOOD PHARMACEUTICALS, INC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Linzess as an associated drug or biological on 1209 records involving 1184 distinct recipient NPIs. Public Medicare Part D data also shows 231 claims for Linzess by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 189 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 56 claims for Trulicity by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$137.46

6 reported records · 6 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Lilly USA, LLC Unresolved — no canonical attribution shown $33.6624.5%12025
IRONWOOD PHARMACEUTICALS, INC Unresolved — no canonical attribution shown $28.8121.0%12025
ABBVIE INC. Unresolved — no canonical attribution shown $23.7417.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $18.2113.2%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $16.5712.1%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $16.4712.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$137.466

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
LINZESS
Normalized: linzess
Drug ABBVIE INC., IRONWOOD PHARMACEUTICALS, INC $52.55 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $33.66 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $23.74 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $18.21 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.47 1 2025
Source payment records
  • 2025-02-05 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.47 · Open Payments source

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
CREON
creon
2025 Creon 2024 113 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 189 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 231 exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
113 27
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
231 72
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LUMIGAN
open payments reported associated product
CMS Open Payments — General Payments
25016 supporting records · 7645 recipient NPIs · example record 1201352548
Lumigan · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
140 31
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 LOKELMA
open payments reported associated product
CMS Open Payments — General Payments
6897 supporting records · 4326 recipient NPIs · example record 1206131624
Lokelma · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
IRONWOOD PHARMACEUTICALS, INC
Exact reporting entity; no affiliate inference
2025 Linzess
open payments reported associated product
CMS Open Payments — General Payments
1209 supporting records · 1184 recipient NPIs · example record 1227653589
Linzess · 2024
Exact normalized brand match · 1 Part D row
231 72
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
189 31
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
56 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Amlodipine BesylateAmlodipine Besylate1228313
Atorvastatin CalciumAtorvastatin Calcium1126285
CelecoxibCelecoxib1078403
Losartan PotassiumLosartan Potassium930215
AmoxicillinAmoxicillin792425
Metformin HclMetformin Hcl699163
Triamcinolone AcetonideTriamcinolone Acetonide547226
Tamsulosin HclTamsulosin Hcl529131
OmeprazoleOmeprazole504183
GabapentinGabapentin475133
BaclofenBaclofen450196
VascepaIcosapent Ethyl41583
Dexlansoprazole DrDexlansoprazole37985
Rosuvastatin CalciumRosuvastatin Calcium35194
AtenololAtenolol32879
Fluticasone PropionateFluticasone Propionate296108
FamotidineFamotidine295107
Olmesartan MedoxomilOlmesartan Medoxomil28681
FinasterideFinasteride27870
LovastatinLovastatin27259
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine269168
Benazepril HclBenazepril Hcl26359
Metoprolol SuccinateMetoprolol Succinate25972
Montelukast SodiumMontelukast Sodium24977
Albuterol Sulfate HfaAlbuterol Sulfate24880
Diclofenac SodiumDiclofenac Sodium23987
Megestrol AcetateMegestrol Acetate23882
Pantoprazole SodiumPantoprazole Sodium23394
LinzessLinaclotide23172
Levothyroxine SodiumLevothyroxine Sodium22049
Doxazosin MesylateDoxazosin Mesylate21452
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip206103
Chlorhexidine GluconateChlorhexidine Gluconate19860
AzithromycinAzithromycin196122
Alendronate SodiumAlendronate Sodium19251
FenofibrateFenofibrate18945
JardianceEmpagliflozin18931
MirtazapineMirtazapine18970
Meclizine HclMeclizine Hcl18486
Zolpidem TartrateZolpidem Tartrate17552
JanuviaSitagliptin Phosphate16533
MyrbetriqMirabegron16330
Donepezil HclDonepezil Hcl15651
SimvastatinSimvastatin14333
Cromolyn SodiumCromolyn Sodium14243
LisinoprilLisinopril14136
FarxigaDapagliflozin Propanediol14031
TradjentaLinagliptin14025
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13843
CyclosporineCyclosporine12537
Icosapent EthylIcosapent Ethyl12343
Metoprolol TartrateMetoprolol Tartrate11629
CreonLipase/Protease/Amylase11327
GlipizideGlipizide11226
ClopidogrelClopidogrel Bisulfate11131
Isosorbide Mononitrate ErIsosorbide Mononitrate10627
ColchicineColchicine10451
AllopurinolAllopurinol10029
HydrocortisoneHydrocortisone10036
Ciprofloxacin HclCiprofloxacin Hcl9873
Trelegy ElliptaFluticasone/Umeclidin/Vilanter9724
Clonidine HclClonidine Hcl9622
Trazodone HclTrazodone Hcl9631
Hydroxyzine HclHydroxyzine Hcl9447
RestasisCyclosporine9322
Alcohol Prep PadsAlcohol Antiseptic Pads8843
LidocaineLidocaine8531
Breztri AerosphereBudesonide/Glycopyr/Formoterol8420
Dicyclomine HclDicyclomine Hcl8446
CarvedilolCarvedilol7716
Pioglitazone HclPioglitazone Hcl7521
PregabalinPregabalin7319
Sildenafil CitrateSildenafil Citrate7218
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril7116
Ampicillin TrihydrateAmpicillin Trihydrate7141
CephalexinCephalexin7048
EliquisApixaban6814
EzetimibeEzetimibe6717
Azelastine HclAzelastine Hcl6418
Esomeprazole MagnesiumEsomeprazole Magnesium6414
MethimazoleMethimazole63suppressed
Glipizide-MetforminGlipizide/Metformin Hcl6219
NitroglycerinNitroglycerin6129
GlimepirideGlimepiride5614
ProliaDenosumab5633
TrulicityDulaglutide56suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5446
LactuloseLactulose5418
Procto-Med HcHydrocortisone5424
Ventolin HfaAlbuterol Sulfate5322
Memantine HclMemantine Hcl52suppressed
NaproxenNaproxen51suppressed
Nebivolol HclNebivolol Hcl5112
Oxybutynin Chloride ErOxybutynin Chloride5115
Tramadol HclTramadol Hcl5021
Hydralazine HclHydralazine Hcl4719
ClotrimazoleClotrimazole4617
KetoconazoleKetoconazole4618
MethocarbamolMethocarbamol46suppressed
Enalapril MaleateEnalapril Maleate44suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog42suppressed
Betamethasone DipropionateBetamethasone Dipropionate4212
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters4211
Metformin Hcl ErMetformin Hcl4115
ValsartanValsartan3911
Clobetasol PropionateClobetasol Propionate3815
DutasterideDutasteride37suppressed
IbuprofenIbuprofen3719
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3614
Pravastatin SodiumPravastatin Sodium35suppressed
PrednisonePrednisone3524
Diltiazem 24hr Er (Cd)Diltiazem Hcl34suppressed
Ibandronate SodiumIbandronate Sodium32suppressed
PaxlovidNirmatrelvir/Ritonavir3232
SucralfateSucralfate3211
LoperamideLoperamide Hcl3118
Nifedipine ErNifedipine3111
Amiodarone HclAmiodarone Hcl30suppressed
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads3020
AlprazolamAlprazolam29suppressed
Tenofovir Disoproxil FumarateTenofovir Disoproxil Fumarate29suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid2916
TriazolamTriazolam29suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog28suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha2825
Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort2818
MitigareColchicine27suppressed
Quetiapine FumarateQuetiapine Fumarate27suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med26suppressed
GemfibrozilGemfibrozil26suppressed
OzempicSemaglutide25suppressed
Memantine Hcl ErMemantine Hcl24suppressed
MeloxicamMeloxicam2311
Ondansetron OdtOndansetron2318
Ranolazine ErRanolazine23suppressed
ZenpepLipase/Protease/Amylase23suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate22suppressed
Glipizide ErGlipizide22suppressed
HydrochlorothiazideHydrochlorothiazide22suppressed
LansoprazoleLansoprazole22suppressed
Raloxifene HclRaloxifene Hcl22suppressed
TelmisartanTelmisartan22suppressed
Testosterone CypionateTestosterone Cypionate22suppressed
BrilintaTicagrelor21suppressed
Brimonidine TartrateBrimonidine Tartrate21suppressed
Fluocinolone AcetonideFluocinolone Acetonide21suppressed
MethylprednisoloneMethylprednisolone2117
Carbidopa-LevodopaCarbidopa/Levodopa20suppressed
ErythromycinErythromycin Base2012
FluocinonideFluocinonide2011
Proctozone-HcHydrocortisone20suppressed
LatanoprostLatanoprost19suppressed
NamzaricMemantine Hcl/Donepezil Hcl19suppressed
Single Use SwabAlcohol Antiseptic Pads1911
LumiganBimatoprost18suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1812
XareltoRivaroxaban18suppressed
BreynaBudesonide/Formoterol Fumarate17suppressed
FurosemideFurosemide17suppressed
LorazepamLorazepam17suppressed
MetronidazoleMetronidazole1715
Propranolol HclPropranolol Hcl17suppressed
Propranolol Hcl ErPropranolol Hcl17suppressed
EntecavirEntecavir16suppressed
Ipratropium BromideIpratropium Bromide16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1611
ValacyclovirValacyclovir Hcl16suppressed
Colesevelam HclColesevelam Hcl15suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
UrsodiolUrsodiol15suppressed
BenzonatateBenzonatate14suppressed
CholestyramineCholestyramine (With Sugar)14suppressed
Divalproex SodiumDivalproex Sodium14suppressed
Fluocinolone Acetonide OilFluocinolone Acetonide Oil1411
HaloperidolHaloperidol14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Doxycycline HyclateDoxycycline Hyclate13suppressed
Duloxetine HclDuloxetine Hcl13suppressed
Mometasone FuroateMometasone Furoate13suppressed
Promethazine HclPromethazine Hcl13suppressed
XiidraLifitegrast13suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
EstradiolEstradiol12suppressed
Felodipine ErFelodipine12suppressed
LevetiracetamLevetiracetam12suppressed
LokelmaSodium Zirconium Cyclosilicate12suppressed
MupirocinMupirocin12suppressed
AcarboseAcarbose11suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
Atrovent HfaIpratropium Bromide11suppressed
Neomycin-Polymyxin-HcNeomycin/Polymyxin B/Hydrocort11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
Oseltamivir PhosphateOseltamivir Phosphate11suppressed
RybelsusSemaglutide11suppressed
Sertraline HclSertraline Hcl11suppressed
TadalafilTadalafil11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $137.46 · 6 records Lilly USA, LLC BREZTRI, CREON, JARDIANCE, LINZESS, XIFAXAN 9
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error