Healthcare provider profile · identity verified

William J Epperson, MD

Allopathic & Osteopathic Physicians|Family Medicine · MURRELLS INLET, SC · NPI 1740277508

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 William J Epperson, MD received $516.58 in general payments during 2025 across 22 reported records.

Novo Nordisk Inc accounted for 23.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

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

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Synthroid 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 12 claims for Jardiance by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Entresto 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 18 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 21 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

$516.58

22 reported records · 11 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $120.6023.4%52025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $99.3619.2%12025
ABBVIE INC. Unresolved — no canonical attribution shown $53.8310.4%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $49.929.7%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $42.168.2%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $39.057.6%22025
Averitas Pharma Inc. Unresolved — no canonical attribution shown $29.685.8%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $23.534.5%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $22.504.4%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.503.6%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.453.4%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$516.5822

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
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $99.36 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $78.02 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $49.92 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $42.58 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $36.19 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $36.19 2 2025
Source payment records
QUTENZA
Normalized: qutenza
Drug Averitas Pharma Inc. $29.68 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $23.86 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $23.53 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $22.50 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $21.12 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $21.12 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $18.50 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.30 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.30 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $17.93 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $17.64 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $17.45 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $13.63 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 12
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 21
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
23 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
12 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
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
18 suppressed by CMS
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
21 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 Calcium436122
Triamcinolone AcetonideTriamcinolone Acetonide193121
GabapentinGabapentin17557
Losartan PotassiumLosartan Potassium17355
KetoconazoleKetoconazole167103
Amlodipine BesylateAmlodipine Besylate16553
OmeprazoleOmeprazole15353
AlprazolamAlprazolam13625
Metoprolol SuccinateMetoprolol Succinate11937
Tamsulosin HclTamsulosin Hcl11238
Trazodone HclTrazodone Hcl11229
SimvastatinSimvastatin11134
HydrochlorothiazideHydrochlorothiazide10733
Levothyroxine SodiumLevothyroxine Sodium10433
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen10322
Testosterone CypionateTestosterone Cypionate9716
Albuterol Sulfate HfaAlbuterol Sulfate8636
Doxepin HclDoxepin Hcl8637
Clobetasol PropionateClobetasol Propionate8150
Metformin Hcl ErMetformin Hcl8025
LisinoprilLisinopril7930
MupirocinMupirocin7956
Escitalopram OxalateEscitalopram Oxalate7829
Metformin HclMetformin Hcl7226
Rosuvastatin CalciumRosuvastatin Calcium7023
Pantoprazole SodiumPantoprazole Sodium6723
FurosemideFurosemide6626
Metoprolol TartrateMetoprolol Tartrate6320
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine62suppressed
AllopurinolAllopurinol6119
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6017
EliquisApixaban5923
Fluticasone PropionateFluticasone Propionate5525
CarvedilolCarvedilol5420
FinasterideFinasteride5415
Tramadol HclTramadol Hcl5315
ClonazepamClonazepam52suppressed
Ipratropium BromideIpratropium Bromide5233
Bupropion Hcl SrBupropion Hcl5022
Cyclobenzaprine HclCyclobenzaprine Hcl5020
FluocinonideFluocinonide4927
Zolpidem TartrateZolpidem Tartrate49suppressed
ClopidogrelClopidogrel Bisulfate4816
Duloxetine HclDuloxetine Hcl4618
GlimepirideGlimepiride4316
Montelukast SodiumMontelukast Sodium4216
IndapamideIndapamide3913
EstradiolEstradiol3513
EzetimibeEzetimibe35suppressed
BumetanideBumetanide3420
Doxycycline MonohydrateDoxycycline Monohydrate3324
LorazepamLorazepam33suppressed
Amitriptyline HclAmitriptyline Hcl31suppressed
FenofibrateFenofibrate31suppressed
CelecoxibCelecoxib29suppressed
PregabalinPregabalin29suppressed
Quetiapine FumarateQuetiapine Fumarate29suppressed
ValacyclovirValacyclovir Hcl2917
Isosorbide Mononitrate ErIsosorbide Mononitrate27suppressed
Sertraline HclSertraline Hcl2712
ValsartanValsartan27suppressed
Clindamycin PhosphateClindamycin Phosphate2615
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
FamotidineFamotidine2611
Ropinirole HclRopinirole Hcl26suppressed
Warfarin SodiumWarfarin Sodium26suppressed
SpironolactoneSpironolactone2512
AtenololAtenolol24suppressed
FarxigaDapagliflozin Propanediol24suppressed
Paroxetine HclParoxetine Hcl24suppressed
CephalexinCephalexin2317
DiazepamDiazepam23suppressed
Potassium ChloridePotassium Chloride23suppressed
SynthroidLevothyroxine Sodium23suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
RybelsusSemaglutide21suppressed
Hydralazine HclHydralazine Hcl20suppressed
Benazepril HclBenazepril Hcl19suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
Olmesartan MedoxomilOlmesartan Medoxomil18suppressed
OzempicSemaglutide18suppressed
Terazosin HclTerazosin Hcl18suppressed
Meclizine HclMeclizine Hcl17suppressed
NitroglycerinNitroglycerin1711
TemazepamTemazepam17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
NitrofurantoinNitrofurantoin Macrocrystal16suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide15suppressed
MetronidazoleMetronidazole15suppressed
EntrestoSacubitril/Valsartan14suppressed
Donepezil HclDonepezil Hcl13suppressed
LamotrigineLamotrigine13suppressed
Memantine HclMemantine Hcl13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
TorsemideTorsemide13suppressed
Bupropion XlBupropion Hcl12suppressed
JardianceEmpagliflozin12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
Solifenacin SuccinateSolifenacin Succinate12suppressed
TestosteroneTestosterone12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
AzithromycinAzithromycin11suppressed
HydrocortisoneHydrocortisone11suppressed
LidocaineLidocaine11suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
Pioglitazone HclPioglitazone 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 $516.58 · 22 records Novo Nordisk Inc AREXVY, Cologuard Collection Kit, Dexcom G6 Transmitter, GVOKE HYPOPEN, JARDIANCE, LEQVIO, LifeVest, MOUNJARO, Ozempic, QULIPTA, QUTENZA, Rybelsus, SHINGRIX, TRELEGY ELLIPTA, UBRELVY, VOQUEZNA, VRAYLAR, Wegovy, 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