Healthcare provider profile · identity verified

William D. Yarbrough, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · CHARLESTON, SC · NPI 1225083702

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 D. Yarbrough, M.D. received $1,991.02 in general payments during 2025 across 80 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 20.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 28 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Farxiga by this doctor in 2024.

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 22 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 337 claims for Eliquis 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 127 claims for Entresto 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 337 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

$1,991.02

80 reported records · 22 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
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $407.8020.5%132025
Amgen Inc. Unresolved — no canonical attribution shown $204.7810.3%132025
Novo Nordisk Inc Unresolved — no canonical attribution shown $171.718.6%62025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $148.707.5%22025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $137.186.9%52025
PFIZER INC. Unresolved — no canonical attribution shown $115.095.8%62025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $108.845.5%62025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $98.845.0%52025
Abbott Laboratories Unresolved — no canonical attribution shown $93.224.7%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $74.063.7%42025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$66.233.3%32025
BridgeBio Pharma, Inc. Unresolved — no canonical attribution shown $61.863.1%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $54.222.7%32025
AtriCure, Inc. Unresolved — no canonical attribution shown $44.852.2%12025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $41.002.1%22025
Boston Scientific Corporation Unresolved — no canonical attribution shown $34.161.7%22025
Philips North America LLC Unresolved — no canonical attribution shown $31.321.6%12025
AngioDynamics, Inc. Unresolved — no canonical attribution shown $27.571.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $20.981.1%12025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $19.391.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.600.8%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.620.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,990.0279
Education$1.001

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
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C., PFIZER INC. $251.65 10 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $231.01 7 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $204.78 13 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $171.71 6 2025
Source payment records
SAPIEN 3 Ultra RESILIA
Normalized: sapien 3 ultra resilia
Device Edwards Lifesciences Corporation $147.70 1 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $137.18 5 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $98.84 5 2025
Source payment records
CARDIOMEMS
Normalized: cardiomems
Device Abbott Laboratories $93.22 1 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $74.32 4 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $74.06 4 2025
Source payment records
Attruby
Normalized: attruby
Drug BridgeBio Pharma, Inc. $61.86 2 2025
Source payment records
EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX
Normalized: epi sense guided coagulation system with visitrax
Device AtriCure, Inc. $44.85 1 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $41.00 2 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $40.23 2 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $34.52 2 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $34.16 2 2025
Source payment records
Ambulatory Monitoring & Diagnostics Undivided
Normalized: ambulatory monitoring diagnostics undivided
Device Philips North America LLC $31.32 1 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $29.02 2 2025
Source payment records
AURORA EV-ICD MRI SURESCAN
Normalized: aurora ev icd mri surescan
Device Medtronic, Inc. $28.47 1 2025
Source payment records
ALPHAVAC
Normalized: alphavac
Device AngioDynamics, Inc. $27.57 1 2025
Source payment records
WINREVAIR
Normalized: winrevair
Biological Merck Sharp & Dohme LLC $25.20 1 2025
Source payment records
LINQ II
Normalized: linq ii
Device Medtronic, Inc. $23.11 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $22.10 1 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $19.39 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $15.60 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $15.60 1 2025
Source payment records
SYMPLICITY G3
Normalized: symplicity g3
Device Medtronic, Inc. $14.65 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $13.62 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
ELIQUIS
eliquis
2025 Eliquis 2024 337 exact normalized Medicare Part D
ENTRESTO
entresto
2025 Entresto 2024 127 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 22
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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
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
22 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
337 96
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
127 39
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
337 96

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
EzetimibeEzetimibe339152
EliquisApixaban33796
Amlodipine BesylateAmlodipine Besylate24098
Rosuvastatin CalciumRosuvastatin Calcium235100
CarvedilolCarvedilol20980
ValsartanValsartan17065
Metoprolol SuccinateMetoprolol Succinate15668
Atorvastatin CalciumAtorvastatin Calcium13451
EntrestoSacubitril/Valsartan12739
Losartan PotassiumLosartan Potassium10944
Pravastatin SodiumPravastatin Sodium10339
Metoprolol TartrateMetoprolol Tartrate8434
SpironolactoneSpironolactone8131
ClopidogrelClopidogrel Bisulfate6627
Hydralazine HclHydralazine Hcl5223
Isosorbide Mononitrate ErIsosorbide Mononitrate5018
FurosemideFurosemide4118
Diltiazem 24hr Er (Cd)Diltiazem Hcl3215
Amiodarone HclAmiodarone Hcl3115
Repatha SureclickEvolocumab24suppressed
JardianceEmpagliflozin22suppressed
FarxigaDapagliflozin Propanediol19suppressed
Varenicline TartrateVarenicline Tartrate1914
FenofibrateFenofibrate15suppressed
HydrochlorothiazideHydrochlorothiazide14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
Potassium ChloridePotassium Chloride13suppressed
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 $1,991.02 · 80 records E.R. Squibb & Sons, L.L.C. ALPHAVAC, AMVUTTRA, AREXVY, AURORA EV-ICD MRI SURESCAN, Ambulatory Monitoring & Diagnostics Undivided, Attruby, CAMZYOS, CARDIOMEMS, ELIQUIS, ENTRESTO, EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX, FFRct, FUROSCIX, JARDIANCE, LEQVIO, LINQ II, LifeVest, NEXLETOL, ONPATTRO, REPATHA, SAPIEN 3 Ultra RESILIA, SHINGRIX, SYMPLICITY G3, VERQUVO, VYNDAQEL, WATCHMAN FLX, WINREVAIR, Wegovy 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