Healthcare provider profile · identity verified

William A. Jackson, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · MYRTLE BEACH, SC · NPI 1760471130

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 A. Jackson, MD received $1,028.94 in general payments during 2025 across 42 reported records.

Edwards Lifesciences Corporation accounted for 19.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

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 90 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 756 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

$1,028.94

42 reported records · 17 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
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $195.8319.0%22025
Amgen Inc. Unresolved — no canonical attribution shown $129.2712.6%72025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $94.449.2%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $92.118.9%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $84.178.2%52025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$61.666.0%12025
BIOTRONIK INC. Unresolved — no canonical attribution shown $52.265.1%32025
CVRx, Inc. Unresolved — no canonical attribution shown $51.445.0%32025
PFIZER INC. Unresolved — no canonical attribution shown $47.294.6%22025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $42.164.1%22025
Stryker Corporation Unresolved — no canonical attribution shown $38.303.7%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $36.403.5%22025
AngioDynamics, Inc. Unresolved — no canonical attribution shown $31.133.0%12025
Kerecis Limited Unresolved — no canonical attribution shown $25.262.5%12025
W. L. Gore & Associates, Inc. Unresolved — no canonical attribution shown $19.511.9%12025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $14.111.4%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $13.601.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,028.9442

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
SAPIEN 3 Ultra RESILIA
Normalized: sapien 3 ultra resilia
Device Edwards Lifesciences Corporation $174.95 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $129.27 7 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $94.44 6 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $92.11 3 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $84.17 5 2025
Source payment records
COBALT DR MRI SURESCAN
Normalized: cobalt dr mri surescan
Device Medtronic, Inc. $61.66 1 2025
Source payment records
Barostim Neo System
Normalized: barostim neo system
Device CVRx, Inc. $51.44 3 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $47.29 2 2025
Source payment records
INJECTAFER
Normalized: injectafer
Drug Daiichi Sankyo Inc. $42.16 2 2025
Source payment records
ARTIX MT
Normalized: artix mt
Device Stryker Corporation $38.30 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $36.40 2 2025
Source payment records
Selectra
Normalized: selectra
Device BIOTRONIK INC. $32.02 2 2025
Source payment records
AURYON LASER SYSTEM 100-120 VAC
Normalized: auryon laser system 100 120 vac
Device AngioDynamics, Inc. $31.13 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $29.31 2 2025
Source payment records
Kerecis GraftGuide
Normalized: kerecis graftguide
Device Kerecis Limited $25.26 1 2025
Source payment records
Kerecis SurgiClose
Normalized: kerecis surgiclose
Device Kerecis Limited $25.26 1 2025
Source payment records
BIOMONITOR
Normalized: biomonitor
Device BIOTRONIK INC. $20.24 1 2025
Source payment records
GORE TAG Thoracic Branch Endoprosthesis
Normalized: gore tag thoracic branch endoprosthesis
Device W. L. Gore & Associates, Inc. $19.51 1 2025
Source payment records
OPSYNVI
Normalized: opsynvi
Drug Actelion Pharmaceuticals US, Inc. $14.11 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $14.11 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $13.60 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
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
90 24
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
756 202

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
Metoprolol SuccinateMetoprolol Succinate767281
EliquisApixaban756202
FurosemideFurosemide676264
Atorvastatin CalciumAtorvastatin Calcium614209
Losartan PotassiumLosartan Potassium498180
AtenololAtenolol478168
Rosuvastatin CalciumRosuvastatin Calcium419137
ClopidogrelClopidogrel Bisulfate389135
Amlodipine BesylateAmlodipine Besylate377139
XareltoRivaroxaban33491
CarvedilolCarvedilol308105
LisinoprilLisinopril308108
Isosorbide Mononitrate ErIsosorbide Mononitrate28689
Metoprolol TartrateMetoprolol Tartrate25489
Warfarin SodiumWarfarin Sodium22066
ValsartanValsartan21378
Hydralazine HclHydralazine Hcl21083
Amiodarone HclAmiodarone Hcl18963
Diltiazem 24hr Er (Cd)Diltiazem Hcl16764
Flecainide AcetateFlecainide Acetate15055
Nebivolol HclNebivolol Hcl14455
SpironolactoneSpironolactone12736
SimvastatinSimvastatin12240
IrbesartanIrbesartan11738
NitroglycerinNitroglycerin10063
EntrestoSacubitril/Valsartan9024
Pantoprazole SodiumPantoprazole Sodium8725
Potassium ChloridePotassium Chloride8533
BumetanideBumetanide7437
EzetimibeEzetimibe7421
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7324
Pravastatin SodiumPravastatin Sodium7020
SotalolSotalol Hcl7020
ChlorthalidoneChlorthalidone5716
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide5416
HydrochlorothiazideHydrochlorothiazide5121
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4715
Ranolazine ErRanolazine4511
Paroxetine HclParoxetine Hcl4213
DigoxinDigoxin4113
Olmesartan MedoxomilOlmesartan Medoxomil4119
OmeprazoleOmeprazole3811
FenofibrateFenofibrate Nanocrystallized36suppressed
Labetalol HclLabetalol Hcl3618
Trazodone HclTrazodone Hcl3415
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide3312
Isosorbide DinitrateIsosorbide Dinitrate3012
Repatha SureclickEvolocumab30suppressed
Acebutolol HclAcebutolol Hcl2812
Escitalopram OxalateEscitalopram Oxalate28suppressed
AlprazolamAlprazolam26suppressed
DofetilideDofetilide2611
TelmisartanTelmisartan26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Prasugrel HclPrasugrel Hcl24suppressed
Diltiazem HclDiltiazem Hcl2313
MeloxicamMeloxicam23suppressed
RamiprilRamipril23suppressed
TorsemideTorsemide2312
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid23suppressed
MultaqDronedarone Hcl22suppressed
Sertraline HclSertraline Hcl20suppressed
AmoxicillinAmoxicillin1912
Benazepril HclBenazepril Hcl18suppressed
AllopurinolAllopurinol17suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril17suppressed
Doxazosin MesylateDoxazosin Mesylate17suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin16suppressed
Klor-Con M20Potassium Chloride16suppressed
Dilt-XrDiltiazem Hcl15suppressed
Diltiazem 24hr ErDiltiazem Hcl15suppressed
FenofibrateFenofibrate15suppressed
Nifedipine ErNifedipine15suppressed
LovastatinLovastatin14suppressed
MetolazoneMetolazone14suppressed
Cartia XtDiltiazem Hcl13suppressed
FamotidineFamotidine13suppressed
Propranolol HclPropranolol Hcl13suppressed
Clonidine HclClonidine Hcl12suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate12suppressed
Verapamil ErVerapamil Hcl12suppressed
Enalapril MaleateEnalapril Maleate11suppressed
FarxigaDapagliflozin Propanediol11suppressed
Levothyroxine SodiumLevothyroxine Sodium11suppressed
MinoxidilMinoxidil11suppressed

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 $1,028.94 · 42 records Edwards Lifesciences Corporation ARTIX MT, AURYON LASER SYSTEM 100-120 VAC, BIOMONITOR, Barostim Neo System, CAPVAXIVE, COBALT DR MRI SURESCAN, GORE TAG Thoracic Branch Endoprosthesis, INJECTAFER, INSPIRE, Kerecis GraftGuide, Kerecis SurgiClose, Kerendia, LEQVIO, OPSYNVI, REPATHA, SAPIEN 3 Ultra RESILIA, Selectra, UPTRAVI, VERQUVO, VYNDAQEL, Wegovy 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