Healthcare provider profile · identity verified

Jeffrey Vanhooser, MD

Internal Medicine · PLYMOUTH, MI · NPI 1285998377

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Besylate23859
Atorvastatin CalciumAtorvastatin Calcium22468
Levothyroxine SodiumLevothyroxine Sodium17545
Losartan PotassiumLosartan Potassium14543
LisinoprilLisinopril12533
OmeprazoleOmeprazole11637
Tamsulosin HclTamsulosin Hcl11433
Rosuvastatin CalciumRosuvastatin Calcium10731
Metoprolol SuccinateMetoprolol Succinate10430
Metformin HclMetformin Hcl9728
GabapentinGabapentin9629
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9417
Metoprolol TartrateMetoprolol Tartrate8020
FurosemideFurosemide7929
Albuterol Sulfate HfaAlbuterol Sulfate7830
AlprazolamAlprazolam7414
Oxycodone HclOxycodone Hcl74suppressed
SimvastatinSimvastatin7222
Sertraline HclSertraline Hcl6519
HydrochlorothiazideHydrochlorothiazide6319
EliquisApixaban6120
SpironolactoneSpironolactone5319
AllopurinolAllopurinol51suppressed
LorazepamLorazepam50suppressed
Pantoprazole SodiumPantoprazole Sodium5017
Trazodone HclTrazodone Hcl5016
Cyclobenzaprine HclCyclobenzaprine Hcl4714
CarvedilolCarvedilol4312
FinasterideFinasteride41suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4113
Fluticasone PropionateFluticasone Propionate4017
IrbesartanIrbesartan3912
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen39suppressed
IbuprofenIbuprofen3611
AzithromycinAzithromycin3326
Fluoxetine HclFluoxetine Hcl32suppressed
Tramadol HclTramadol Hcl32suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3220
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide30suppressed
Potassium ChloridePotassium Chloride30suppressed
ClopidogrelClopidogrel Bisulfate28suppressed
Escitalopram OxalateEscitalopram Oxalate28suppressed
Glipizide ErGlipizide28suppressed
JardianceEmpagliflozin28suppressed
Azelastine HclAzelastine Hcl27suppressed
Montelukast SodiumMontelukast Sodium27suppressed
Olmesartan MedoxomilOlmesartan Medoxomil27suppressed
Metformin Hcl ErMetformin Hcl26suppressed
MounjaroTirzepatide26suppressed
Alendronate SodiumAlendronate Sodium24suppressed
AtenololAtenolol24suppressed
FamotidineFamotidine24suppressed
PrednisonePrednisone2414
JanuviaSitagliptin Phosphate23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Ondansetron OdtOndansetron2311
Duloxetine HclDuloxetine Hcl22suppressed
Pravastatin SodiumPravastatin Sodium22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
Bupropion XlBupropion Hcl21suppressed
Ipratropium BromideIpratropium Bromide20suppressed
Meclizine HclMeclizine Hcl20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
Citalopram HbrCitalopram Hydrobromide19suppressed
Doxycycline HyclateDoxycycline Hyclate1916
AmoxicillinAmoxicillin1812
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine18suppressed
NitroglycerinNitroglycerin18suppressed
PregabalinPregabalin18suppressed
BumetanideBumetanide17suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide17suppressed
BaclofenBaclofen16suppressed
EzetimibeEzetimibe16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
MeloxicamMeloxicam16suppressed
Warfarin SodiumWarfarin Sodium16suppressed
Alfuzosin Hcl ErAlfuzosin Hcl15suppressed
Armour ThyroidThyroid,pork15suppressed
MesalamineMesalamine15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
ClonazepamClonazepam14suppressed
MupirocinMupirocin14suppressed
NaproxenNaproxen14suppressed
Nifedipine ErNifedipine14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
CarisoprodolCarisoprodol13suppressed
ChlorthalidoneChlorthalidone13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
SynthroidLevothyroxine Sodium13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
ValsartanValsartan13suppressed
GlipizideGlipizide12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Propranolol HclPropranolol Hcl12suppressed
LatanoprostLatanoprost11suppressed
XareltoRivaroxaban11suppressed

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
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