Healthcare provider profile · identity verified

Raud Duane Estep, MD

Allopathic & Osteopathic Physicians|Family Medicine · LAFAYETTE, IN · NPI 1497723605

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 Raud Duane Estep, MD received $147.76 in general payments during 2025 across 8 reported records.

Exact Sciences Corporation accounted for 34.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic, Rybelsus.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 86 claims for Ozempic by this doctor in 2024.

Novo Nordisk 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 45 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$147.76

8 reported records · 5 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $51.0334.5%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $36.8424.9%22025
Abbott Laboratories Unresolved — no canonical attribution shown $23.6816.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.1913.7%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $16.0210.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$147.768

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $51.03 3 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $36.84 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $23.68 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $20.19 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.19 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $16.02 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $16.02 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $16.02 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
Ozempic
ozempic
2025 Ozempic 2024 86 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 45 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
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
86 22
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
45 12

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 Calcium439143
Levothyroxine SodiumLevothyroxine Sodium34899
LisinoprilLisinopril31898
Amlodipine BesylateAmlodipine Besylate311102
Losartan PotassiumLosartan Potassium24074
OmeprazoleOmeprazole20857
Rosuvastatin CalciumRosuvastatin Calcium20167
Metoprolol SuccinateMetoprolol Succinate15748
Tamsulosin HclTamsulosin Hcl15145
GabapentinGabapentin14340
JardianceEmpagliflozin14129
Metformin HclMetformin Hcl13943
HydrochlorothiazideHydrochlorothiazide13543
Metoprolol TartrateMetoprolol Tartrate12928
Pantoprazole SodiumPantoprazole Sodium12641
MounjaroTirzepatide10819
Potassium ChloridePotassium Chloride10724
FurosemideFurosemide10631
SimvastatinSimvastatin10129
AllopurinolAllopurinol10033
Metformin Hcl ErMetformin Hcl9234
Pravastatin SodiumPravastatin Sodium9128
Albuterol Sulfate HfaAlbuterol Sulfate8627
OzempicSemaglutide8622
EliquisApixaban8315
Escitalopram OxalateEscitalopram Oxalate8025
Duloxetine HclDuloxetine Hcl7917
Fluoxetine HclFluoxetine Hcl7917
AlprazolamAlprazolam7417
Trazodone HclTrazodone Hcl7319
ClopidogrelClopidogrel Bisulfate6623
Glipizide ErGlipizide6315
Sertraline HclSertraline Hcl6220
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5717
CarvedilolCarvedilol5120
EzetimibeEzetimibe5016
XareltoRivaroxaban5011
FamotidineFamotidine4918
Alendronate SodiumAlendronate Sodium4824
Bupropion XlBupropion Hcl4616
RybelsusSemaglutide4512
AtenololAtenolol4214
Tramadol HclTramadol Hcl4212
Montelukast SodiumMontelukast Sodium4113
Olmesartan MedoxomilOlmesartan Medoxomil4113
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3914
TorsemideTorsemide39suppressed
SpironolactoneSpironolactone3814
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3713
Pioglitazone HclPioglitazone Hcl3712
Fluticasone PropionateFluticasone Propionate3614
ChlorthalidoneChlorthalidone34suppressed
FinasterideFinasteride3414
Lantus SolostarInsulin Glargine,hum.Rec.Anlog34suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog33suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf3230
Zolpidem TartrateZolpidem Tartrate3111
Ondansetron OdtOndansetron3011
PrednisonePrednisone3022
Trelegy ElliptaFluticasone/Umeclidin/Vilanter30suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2925
Diltiazem 24hr Er (Cd)Diltiazem Hcl28suppressed
Doxepin HclDoxepin Hcl28suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic27suppressed
TestosteroneTestosterone26suppressed
Buspirone HclBuspirone Hcl25suppressed
Enalapril MaleateEnalapril Maleate25suppressed
Amitriptyline HclAmitriptyline Hcl24suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac2424
Bromocriptine MesylateBromocriptine Mesylate24suppressed
GlipizideGlipizide24suppressed
SynthroidLevothyroxine Sodium24suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
ClonazepamClonazepam23suppressed
Dicyclomine HclDicyclomine Hcl23suppressed
Doxazosin MesylateDoxazosin Mesylate22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium22suppressed
GlimepirideGlimepiride21suppressed
Midodrine HclMidodrine Hcl21suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
Paroxetine HclParoxetine Hcl20suppressed
ValsartanValsartan20suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med19suppressed
LorazepamLorazepam19suppressed
RamiprilRamipril19suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
Benazepril HclBenazepril Hcl17suppressed
DiazepamDiazepam17suppressed
DigoxinDigoxin17suppressed
Hydralazine HclHydralazine Hcl17suppressed
Tresiba Flextouch U-100Insulin Degludec17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
Ventolin HfaAlbuterol Sulfate17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Doxycycline HyclateDoxycycline Hyclate1512
LovastatinLovastatin15suppressed
MirtazapineMirtazapine15suppressed
SymbicortBudesonide/Formoterol Fumarate15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
CephalexinCephalexin14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Nifedipine ErNifedipine14suppressed
OlanzapineOlanzapine14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1414
Tizanidine HclTizanidine Hcl14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
CefdinirCefdinir1311
Diltiazem 24hr ErDiltiazem Hcl13suppressed
FluconazoleFluconazole13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Azelastine HclAzelastine Hcl12suppressed
CelecoxibCelecoxib12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
FenofibrateFenofibrate12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
LinzessLinaclotide12suppressed
NitroglycerinNitroglycerin12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
IrbesartanIrbesartan11suppressed
LansoprazoleLansoprazole11suppressed
MeloxicamMeloxicam11suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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 $147.76 · 8 records Exact Sciences Corporation CAPVAXIVE, Cologuard Collection Kit, Dexcom G6 Transmitter, ENFLONSIA, FREESTYLE LIBRE 3, GARDASIL 9, Ozempic, Rybelsus 2
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