Healthcare provider profile · identity verified

David S Abernathy, M. D.

Allopathic & Osteopathic Physicians|Internal Medicine · MORGANTON, NC · NPI 1265497366

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 David S Abernathy, M. D. received $79.24 in general payments during 2025 across 4 reported records.

Alkermes, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$79.24

4 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
Alkermes, Inc. Unresolved — no canonical attribution shown $79.24100.0%42025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$79.244

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
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $79.24 4 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $79.24 4 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium892216
Amlodipine BesylateAmlodipine Besylate758192
LisinoprilLisinopril578152
OmeprazoleOmeprazole543134
Levothyroxine SodiumLevothyroxine Sodium532119
Losartan PotassiumLosartan Potassium505132
GabapentinGabapentin34479
HydrochlorothiazideHydrochlorothiazide31382
Sertraline HclSertraline Hcl30967
CarvedilolCarvedilol29567
EliquisApixaban28753
FurosemideFurosemide28557
Metformin HclMetformin Hcl28270
SpironolactoneSpironolactone27359
Tramadol HclTramadol Hcl26851
PrednisonePrednisone224109
Metoprolol SuccinateMetoprolol Succinate21653
Tamsulosin HclTamsulosin Hcl21352
JardianceEmpagliflozin20843
Montelukast SodiumMontelukast Sodium20645
Pravastatin SodiumPravastatin Sodium19846
Trazodone HclTrazodone Hcl18746
Fluticasone PropionateFluticasone Propionate18457
AllopurinolAllopurinol18340
Metoprolol TartrateMetoprolol Tartrate17640
Rosuvastatin CalciumRosuvastatin Calcium17248
Pantoprazole SodiumPantoprazole Sodium17139
LorazepamLorazepam16935
Alendronate SodiumAlendronate Sodium16447
EzetimibeEzetimibe16336
Potassium ChloridePotassium Chloride15737
MeloxicamMeloxicam14838
OzempicSemaglutide13920
PregabalinPregabalin13822
Duloxetine HclDuloxetine Hcl12835
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12728
Pioglitazone HclPioglitazone Hcl12136
FarxigaDapagliflozin Propanediol11917
SimvastatinSimvastatin11835
Buspirone HclBuspirone Hcl11626
Carbidopa-LevodopaCarbidopa/Levodopa11525
FamotidineFamotidine11325
ClonazepamClonazepam10917
Donepezil HclDonepezil Hcl10930
ClopidogrelClopidogrel Bisulfate9726
Metformin Hcl ErMetformin Hcl9131
GlimepirideGlimepiride9027
MirtazapineMirtazapine8814
MyrbetriqMirabegron8720
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8624
FinasterideFinasteride8523
Fluoxetine HclFluoxetine Hcl8121
EntrestoSacubitril/Valsartan7712
Escitalopram OxalateEscitalopram Oxalate7619
Benazepril HclBenazepril Hcl7412
EstradiolEstradiol7216
Diltiazem 24hr Er (Cd)Diltiazem Hcl7119
Albuterol Sulfate HfaAlbuterol Sulfate6830
SynthroidLevothyroxine Sodium6621
Bupropion XlBupropion Hcl6515
XareltoRivaroxaban60suppressed
AlprazolamAlprazolam5714
Citalopram HbrCitalopram Hydrobromide5717
Memantine HclMemantine Hcl5711
Tizanidine HclTizanidine Hcl5624
Ipratropium BromideIpratropium Bromide5518
ValsartanValsartan5517
Warfarin SodiumWarfarin Sodium5518
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5440
Zolpidem TartrateZolpidem Tartrate5411
Ondansetron OdtOndansetron5319
Quetiapine FumarateQuetiapine Fumarate5313
RybelsusSemaglutide5311
Doxazosin MesylateDoxazosin Mesylate51suppressed
PaxlovidNirmatrelvir/Ritonavir5148
TemazepamTemazepam50suppressed
Oxycodone HclOxycodone Hcl49suppressed
RamiprilRamipril4914
Triamcinolone AcetonideTriamcinolone Acetonide4825
Diclofenac SodiumDiclofenac Sodium4712
LidocaineLidocaine47suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen47suppressed
Propranolol Hcl ErPropranolol Hcl47suppressed
AtenololAtenolol4412
Esomeprazole MagnesiumEsomeprazole Magnesium43suppressed
Paroxetine HclParoxetine Hcl4211
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4033
LovastatinLovastatin39suppressed
Repatha SureclickEvolocumab39suppressed
AzithromycinAzithromycin3734
AmoxicillinAmoxicillin3633
SucralfateSucralfate3615
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3511
Olmesartan MedoxomilOlmesartan Medoxomil35suppressed
Venlafaxine HclVenlafaxine Hcl35suppressed
SymbicortBudesonide/Formoterol Fumarate3411
Amitriptyline HclAmitriptyline Hcl33suppressed
ArexvyRsvpref3 Antigen/As01e/Pf3333
Cyclobenzaprine HclCyclobenzaprine Hcl33suppressed
Ondansetron HclOndansetron Hcl31suppressed
TrulicityDulaglutide3111
LevetiracetamLevetiracetam30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide30suppressed
Dilt-XrDiltiazem Hcl29suppressed
Hydralazine HclHydralazine Hcl29suppressed
NystatinNystatin2911
Ropinirole HclRopinirole Hcl29suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide29suppressed
CelecoxibCelecoxib28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
CephalexinCephalexin2621
ChlorthalidoneChlorthalidone26suppressed
IrbesartanIrbesartan26suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl26suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid26suppressed
LinzessLinaclotide25suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate24suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic24suppressed
NitroglycerinNitroglycerin2417
Dexlansoprazole DrDexlansoprazole22suppressed
LubiprostoneLubiprostone22suppressed
Tresiba Flextouch U-100Insulin Degludec22suppressed
Tresiba Flextouch U-200Insulin Degludec22suppressed
NaproxenNaproxen21suppressed
Methenamine HippurateMethenamine Hippurate20suppressed
Novolin NInsulin Nph Human Isophane20suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended20suppressed
Divalproex SodiumDivalproex Sodium19suppressed
FluconazoleFluconazole1915
NadololNadolol19suppressed
Potassium Citrate ErPotassium Citrate19suppressed
PrimidonePrimidone19suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1917
AnastrozoleAnastrozole18suppressed
DigoxinDigoxin18suppressed
Flecainide AcetateFlecainide Acetate18suppressed
HydrocortisoneHydrocortisone1813
Meclizine HclMeclizine Hcl1811
Nebivolol HclNebivolol Hcl18suppressed
Propranolol HclPropranolol Hcl18suppressed
TelmisartanTelmisartan18suppressed
TorsemideTorsemide18suppressed
Arnuity ElliptaFluticasone Furoate17suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog17suppressed
Doxycycline HyclateDoxycycline Hyclate1712
FebuxostatFebuxostat17suppressed
Novolog FlexpenInsulin Aspart17suppressed
NyamycNystatin17suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide16suppressed
Enalapril MaleateEnalapril Maleate16suppressed
FenofibrateFenofibrate Nanocrystallized16suppressed
GemtesaVibegron16suppressed
GlipizideGlipizide16suppressed
LantusInsulin Glargine,hum.Rec.Anlog16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Sumatriptan SuccinateSumatriptan Succinate16suppressed
Ciprofloxacin HclCiprofloxacin Hcl15suppressed
Praluent PenAlirocumab15suppressed
RizatriptanRizatriptan Benzoate15suppressed
TestosteroneTestosterone15suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic15suppressed
Humulin NInsulin Nph Human Isophane14suppressed
NovologInsulin Aspart14suppressed
AcyclovirAcyclovir13suppressed
Aimovig AutoinjectorErenumab-Aooe13suppressed
AripiprazoleAripiprazole13suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine13suppressed
Isosorbide MononitrateIsosorbide Mononitrate13suppressed
MultaqDronedarone Hcl13suppressed
Phenazopyridine HclPhenazopyridine Hcl13suppressed
TopiramateTopiramate13suppressed
Verapamil ErVerapamil Hcl13suppressed
Advair DiskusFluticasone Propion/Salmeterol12suppressed
Azelastine HclAzelastine Hcl12suppressed
Bydureon BciseExenatide Microspheres12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
DiazepamDiazepam12suppressed
Effexor XrVenlafaxine Hcl12suppressed
KerendiaFinerenone12suppressed
LevofloxacinLevofloxacin1211
Medroxyprogesterone AcetateMedroxyprogesterone Acetate12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Cartia XtDiltiazem Hcl11suppressed
Clonidine HclClonidine Hcl11suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads11suppressed
FentanylFentanyl11suppressed
MethotrexateMethotrexate Sodium11suppressed
MounjaroTirzepatide11suppressed
TrintellixVortioxetine Hydrobromide11suppressed

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 $79.24 · 4 records Alkermes, Inc. ARISTADA, LYBALVI
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