Healthcare provider profile · identity verified

Joy Vanterpool, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · SANTA MARIA, CA · NPI 1710966684

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 Joy Vanterpool, M.D. received $1,053.99 in general payments during 2025 across 51 reported records.

AstraZeneca Pharmaceuticals LP accounted for 20.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 30 associated products.

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

Boehringer Ingelheim 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Jardiance by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Trelegy Ellipta 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 36 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 22 claims for Trulicity by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,053.99

51 reported records · 17 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $217.7020.6%82025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $149.5214.2%72025
PFIZER INC. Unresolved — no canonical attribution shown $113.3410.8%62025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $85.438.1%52025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $72.366.9%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $65.846.2%32025
Amgen Inc. Unresolved — no canonical attribution shown $63.726.0%32025
Abbott Laboratories Unresolved — no canonical attribution shown $62.395.9%32025
Viatris Specialty LLC Unresolved — no canonical attribution shown $45.434.3%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $39.033.7%22025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $35.993.4%22025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $27.632.6%12025
KYOWA KIRIN, INC. Unresolved — no canonical attribution shown $18.241.7%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.451.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $13.721.3%12025
Almatica Pharma LLC Unresolved — no canonical attribution shown $13.671.3%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $13.531.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,053.9951

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $167.73 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $149.52 7 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $131.11 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $108.42 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $95.24 5 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $95.24 5 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $95.24 5 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $85.43 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $65.84 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $63.72 3 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $58.33 3 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $58.33 3 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $45.43 2 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $43.95 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $39.03 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $39.03 2 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $35.99 2 2025
Source payment records
  • 2025-03-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.64 · Open Payments source
  • 2025-10-22 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.35 · Open Payments source
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $27.63 1 2025
Source payment records
PROCLAIM
Normalized: proclaim
Device Abbott Laboratories $23.97 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $21.06 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.49 1 2025
Source payment records
CRYSVITA
Normalized: crysvita
Drug KYOWA KIRIN, INC. $18.24 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.10 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $18.10 1 2025
Source payment records
ETERNA
Normalized: eterna
Device Abbott Laboratories $17.36 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $16.45 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $14.03 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $13.72 1 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $13.67 1 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $13.53 1 2025
Source payment records

* 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
JARDIANCE
jardiance
2025 Jardiance 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 13
Beneficiary count suppressed
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
36 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
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
36 suppressed by CMS
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
22 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
25 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
Atorvastatin CalciumAtorvastatin Calcium20957
Amlodipine BesylateAmlodipine Besylate18344
LisinoprilLisinopril14143
Montelukast SodiumMontelukast Sodium13232
Metformin HclMetformin Hcl12731
Levothyroxine SodiumLevothyroxine Sodium12234
OmeprazoleOmeprazole12128
Losartan PotassiumLosartan Potassium11830
SimvastatinSimvastatin10527
Albuterol Sulfate HfaAlbuterol Sulfate8842
Alendronate SodiumAlendronate Sodium8720
Rosuvastatin CalciumRosuvastatin Calcium7722
Metoprolol TartrateMetoprolol Tartrate6416
Pantoprazole SodiumPantoprazole Sodium61suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5511
MeloxicamMeloxicam5314
CarvedilolCarvedilol4813
GabapentinGabapentin4716
EstradiolEstradiol46suppressed
HydrochlorothiazideHydrochlorothiazide4615
FurosemideFurosemide4512
Fluticasone PropionateFluticasone Propionate4420
Metoprolol SuccinateMetoprolol Succinate4412
Buspirone HclBuspirone Hcl4311
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid39suppressed
Azelastine HclAzelastine Hcl3717
JardianceEmpagliflozin36suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen35suppressed
Trazodone HclTrazodone Hcl34suppressed
Escitalopram OxalateEscitalopram Oxalate32suppressed
FamotidineFamotidine32suppressed
Pioglitazone HclPioglitazone Hcl31suppressed
Diclofenac SodiumDiclofenac Sodium3015
NystatinNystatin29suppressed
SynthroidLevothyroxine Sodium29suppressed
AzithromycinAzithromycin2620
AmoxicillinAmoxicillin2519
ClopidogrelClopidogrel Bisulfate25suppressed
EliquisApixaban25suppressed
Memantine HclMemantine Hcl25suppressed
ValacyclovirValacyclovir Hcl25suppressed
Ventolin HfaAlbuterol Sulfate25suppressed
Donepezil HclDonepezil Hcl23suppressed
AlprazolamAlprazolam22suppressed
Raloxifene HclRaloxifene Hcl22suppressed
TrulicityDulaglutide22suppressed
CefuroximeCefuroxime Axetil2116
PrednisonePrednisone2111
Ropinirole HclRopinirole Hcl21suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
Doxycycline HyclateDoxycycline Hyclate2018
FenofibrateFenofibrate20suppressed
FluconazoleFluconazole20suppressed
Paroxetine HclParoxetine Hcl20suppressed
Pravastatin SodiumPravastatin Sodium20suppressed
Zolpidem TartrateZolpidem Tartrate19suppressed
AllopurinolAllopurinol18suppressed
BaclofenBaclofen1811
LovastatinLovastatin18suppressed
Metformin Hcl ErMetformin Hcl18suppressed
Fluoxetine HclFluoxetine Hcl17suppressed
Ibandronate SodiumIbandronate Sodium17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
Oxybutynin ChlorideOxybutynin Chloride16suppressed
Sertraline HclSertraline Hcl16suppressed
ValsartanValsartan16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
Duloxetine HclDuloxetine Hcl15suppressed
Terbinafine HclTerbinafine Hcl15suppressed
Benazepril HclBenazepril Hcl14suppressed
LorazepamLorazepam14suppressed
Ondansetron OdtOndansetron14suppressed
Potassium ChloridePotassium Chloride14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1411
TopiramateTopiramate14suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
Glipizide ErGlipizide13suppressed
LamotrigineLamotrigine13suppressed
Tramadol HclTramadol Hcl13suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13suppressed
EzetimibeEzetimibe12suppressed
GlipizideGlipizide12suppressed
MethocarbamolMethocarbamol12suppressed
MethotrexateMethotrexate Sodium12suppressed
Oxycodone HclOxycodone Hcl12suppressed
Quetiapine FumarateQuetiapine Fumarate12suppressed
SpironolactoneSpironolactone12suppressed
Wixela InhubFluticasone Propion/Salmeterol12suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Propranolol HclPropranolol Hcl11suppressed

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 $1,053.99 · 51 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, AREXVY, BREZTRI, COMIRNATY, CRYSVITA, ETERNA, EVENITY, FARXIGA, FREESTYLE LIBRE 3, JARDIANCE, JOURNAVX, Kerendia, LOREEV XR, MOUNJARO, NURTEC ODT, Ozempic, PREVNAR 20, PROCLAIM, PROLIA, Rybelsus, SHINGRIX, TRELEGY ELLIPTA, TRINTELLIX, The Cologuard Plus Collection Kit, VOQUEZNA, XIFAXAN, YUPELRI, ZAVZPRET, ZEPBOUND 5
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