Healthcare provider profile · identity verified

Robert J Wilkerson, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MORRILTON, AR · NPI 1245322387

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 Robert J Wilkerson, M.D. received $15.34 in general payments during 2025 across 1 reported records.

PFIZER INC. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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 180 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

$15.34

1 reported records · 1 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
PFIZER INC. Unresolved — no canonical attribution shown $15.34100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$15.341

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
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $15.34 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $15.34 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $15.34 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
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
180 27

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 Besylate33581
Levothyroxine SodiumLevothyroxine Sodium32076
AlprazolamAlprazolam30654
OmeprazoleOmeprazole28668
LisinoprilLisinopril26564
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen24347
Potassium ChloridePotassium Chloride24357
PrednisonePrednisone242103
Atorvastatin CalciumAtorvastatin Calcium22863
ClonazepamClonazepam18331
EliquisApixaban18027
FurosemideFurosemide16847
MeloxicamMeloxicam16137
Escitalopram OxalateEscitalopram Oxalate16033
GabapentinGabapentin15144
Losartan PotassiumLosartan Potassium14639
Metformin HclMetformin Hcl14433
Metoprolol SuccinateMetoprolol Succinate14332
Pantoprazole SodiumPantoprazole Sodium13242
Duloxetine HclDuloxetine Hcl12221
HydrochlorothiazideHydrochlorothiazide11330
Tamsulosin HclTamsulosin Hcl11232
LovastatinLovastatin11122
AtenololAtenolol10827
ClopidogrelClopidogrel Bisulfate10326
CarvedilolCarvedilol10122
CefdinirCefdinir10060
Diclofenac SodiumDiclofenac Sodium9721
Trazodone HclTrazodone Hcl9622
Tramadol HclTramadol Hcl8624
Donepezil HclDonepezil Hcl8519
Rosuvastatin CalciumRosuvastatin Calcium8321
Metoprolol TartrateMetoprolol Tartrate8219
Warfarin SodiumWarfarin Sodium8011
TemazepamTemazepam76suppressed
Fluticasone PropionateFluticasone Propionate7229
LevofloxacinLevofloxacin6740
Sertraline HclSertraline Hcl6518
Venlafaxine Hcl ErVenlafaxine Hcl6412
Amitriptyline HclAmitriptyline Hcl6313
AzithromycinAzithromycin6350
Zolpidem TartrateZolpidem Tartrate6213
Metoclopramide HclMetoclopramide Hcl6012
Citalopram HbrCitalopram Hydrobromide5716
SimvastatinSimvastatin5720
Ciprofloxacin HclCiprofloxacin Hcl5342
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid51suppressed
CephalexinCephalexin5036
EstradiolEstradiol4712
LansoprazoleLansoprazole4613
Hydralazine HclHydralazine Hcl45suppressed
SpironolactoneSpironolactone4412
XareltoRivaroxaban44suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl4311
AmoxicillinAmoxicillin4232
GlipizideGlipizide4213
FluconazoleFluconazole3718
Fludrocortisone AcetateFludrocortisone Acetate37suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog36suppressed
Fluoxetine HclFluoxetine Hcl36suppressed
BaclofenBaclofen35suppressed
LorazepamLorazepam35suppressed
AripiprazoleAripiprazole34suppressed
Oxybutynin ChlorideOxybutynin Chloride34suppressed
OzempicSemaglutide33suppressed
Pravastatin SodiumPravastatin Sodium33suppressed
SynthroidLevothyroxine Sodium32suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3118
AllopurinolAllopurinol30suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2913
Buspirone HclBuspirone Hcl29suppressed
Doxycycline HyclateDoxycycline Hyclate2916
Quetiapine FumarateQuetiapine Fumarate29suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2821
Amiodarone HclAmiodarone Hcl27suppressed
Paroxetine HclParoxetine Hcl27suppressed
Tizanidine HclTizanidine Hcl27suppressed
LinzessLinaclotide26suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide26suppressed
Venlafaxine HclVenlafaxine Hcl26suppressed
CelecoxibCelecoxib25suppressed
EzetimibeEzetimibe25suppressed
Glipizide ErGlipizide24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
Ondansetron HclOndansetron Hcl2415
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Nifedipine ErNifedipine23suppressed
NystatinNystatin23suppressed
Doxazosin MesylateDoxazosin Mesylate22suppressed
Promethazine HclPromethazine Hcl22suppressed
Betamethasone DipropionateBetamethasone Dipropionate20suppressed
Breo ElliptaFluticasone/Vilanterol20suppressed
Oxycodone HclOxycodone Hcl20suppressed
TopiramateTopiramate20suppressed
Acetaminophen-CodeineAcetaminophen With Codeine19suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
Terazosin HclTerazosin Hcl19suppressed
Metformin Hcl ErMetformin Hcl18suppressed
Montelukast SodiumMontelukast Sodium18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl17suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen17suppressed
Verapamil ErVerapamil Hcl17suppressed
ColchicineColchicine16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
IndapamideIndapamide16suppressed
Clonidine HclClonidine Hcl15suppressed
DiazepamDiazepam15suppressed
Enalapril MaleateEnalapril Maleate15suppressed
Hydromorphone HclHydromorphone Hcl15suppressed
Novolin NInsulin Nph Human Isophane15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum14suppressed
Divalproex SodiumDivalproex Sodium14suppressed
NabumetoneNabumetone14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
LatanoprostLatanoprost13suppressed
MirtazapineMirtazapine13suppressed
MupirocinMupirocin13suppressed
NaproxenNaproxen13suppressed
PrimidonePrimidone13suppressed
Solifenacin SuccinateSolifenacin Succinate13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
Asa-Butalb-Caffeine-CodeineCodeine/Butalbital/Asa/Caffein12suppressed
Benazepril HclBenazepril Hcl12suppressed
Bupropion XlBupropion Hcl12suppressed
ChlorthalidoneChlorthalidone12suppressed
DexamethasoneDexamethasone1212
Diltiazem 24hr ErDiltiazem Hcl12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
RamiprilRamipril12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Vilazodone HclVilazodone Hcl12suppressed
RisperidoneRisperidone11suppressed
TorsemideTorsemide11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed
ValacyclovirValacyclovir 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 $15.34 · 1 records PFIZER INC. ABRYSVO, COMIRNATY, PREVNAR 20 1
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