Healthcare provider profile · identity verified

Gregory S Byrd, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · WOODSTOCK, VA · NPI 1396744488

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 Gregory S Byrd, M.D. received $205.66 in general payments during 2025 across 11 reported records.

PFIZER INC. accounted for 38.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

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

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 347 claims for Jardiance by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Trelegy Ellipta 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 347 claims for Jardiance 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 113 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Trulicity 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 122 claims for Ozempic 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 245 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

$205.66

11 reported records · 7 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
PFIZER INC. Unresolved — no canonical attribution shown $79.6738.7%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $34.6816.9%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $22.8411.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.039.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $17.668.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $17.008.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $13.786.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$205.6611

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $62.99 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $41.72 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $34.68 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $22.84 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $22.84 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $22.84 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $21.27 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $20.03 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $17.66 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $17.00 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $16.68 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $16.68 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $16.68 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $16.35 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $13.78 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $13.78 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 245 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 347 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 113 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 122 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
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
347 62
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
17 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
347 62
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
113 20
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
12 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
122 23
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
245 45

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 Calcium608168
Rosuvastatin CalciumRosuvastatin Calcium507156
Amlodipine BesylateAmlodipine Besylate486139
LisinoprilLisinopril450131
Levothyroxine SodiumLevothyroxine Sodium39188
JardianceEmpagliflozin34762
Metformin HclMetformin Hcl29574
Metoprolol SuccinateMetoprolol Succinate25071
EliquisApixaban24545
OmeprazoleOmeprazole23762
FurosemideFurosemide23072
Losartan PotassiumLosartan Potassium20457
Tamsulosin HclTamsulosin Hcl19456
GabapentinGabapentin19047
Pantoprazole SodiumPantoprazole Sodium18958
Metoprolol TartrateMetoprolol Tartrate17545
SimvastatinSimvastatin17148
Alendronate SodiumAlendronate Sodium16645
LorazepamLorazepam16038
Albuterol Sulfate HfaAlbuterol Sulfate15343
HydrochlorothiazideHydrochlorothiazide15345
Potassium ChloridePotassium Chloride14636
Montelukast SodiumMontelukast Sodium13936
Sertraline HclSertraline Hcl13624
Tramadol HclTramadol Hcl13333
Escitalopram OxalateEscitalopram Oxalate12332
OzempicSemaglutide12223
Duloxetine HclDuloxetine Hcl11628
MounjaroTirzepatide11320
MeloxicamMeloxicam11238
CarvedilolCarvedilol11027
Buspirone HclBuspirone Hcl10921
MirtazapineMirtazapine10419
FamotidineFamotidine10027
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide9433
Pioglitazone HclPioglitazone Hcl9325
Quetiapine FumarateQuetiapine Fumarate9211
PregabalinPregabalin9016
AlprazolamAlprazolam8920
Pravastatin SodiumPravastatin Sodium8928
Clonidine HclClonidine Hcl8617
SpironolactoneSpironolactone8525
Trazodone HclTrazodone Hcl8320
Ondansetron OdtOndansetron7514
Zolpidem TartrateZolpidem Tartrate7320
ChlorthalidoneChlorthalidone7219
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7228
Donepezil HclDonepezil Hcl7113
EzetimibeEzetimibe7121
Fluticasone PropionateFluticasone Propionate7027
AtenololAtenolol6820
ClonazepamClonazepam68suppressed
Doxazosin MesylateDoxazosin Mesylate6718
ClopidogrelClopidogrel Bisulfate6617
AllopurinolAllopurinol6521
Oxybutynin Chloride ErOxybutynin Chloride6518
GlimepirideGlimepiride6421
Citalopram HbrCitalopram Hydrobromide6018
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6020
PrednisonePrednisone6034
Ipratropium BromideIpratropium Bromide5819
CelecoxibCelecoxib5615
Memantine HclMemantine Hcl56suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen5614
Ropinirole HclRopinirole Hcl53suppressed
BumetanideBumetanide51suppressed
Hydralazine HclHydralazine Hcl5012
Warfarin SodiumWarfarin Sodium5014
Diclofenac SodiumDiclofenac Sodium4718
IrbesartanIrbesartan4514
JanuviaSitagliptin Phosphate45suppressed
MyrbetriqMirabegron41suppressed
Breo ElliptaFluticasone/Vilanterol40suppressed
FarxigaDapagliflozin Propanediol40suppressed
Hydroxyzine HclHydroxyzine Hcl40suppressed
Metformin Hcl ErMetformin Hcl4012
Midodrine HclMidodrine Hcl40suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium39suppressed
SynthroidLevothyroxine Sodium3912
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide38suppressed
CephalexinCephalexin3730
XareltoRivaroxaban37suppressed
TemazepamTemazepam36suppressed
FinasterideFinasteride33suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide33suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril32suppressed
Meclizine HclMeclizine Hcl32suppressed
Amitriptyline HclAmitriptyline Hcl3111
BaclofenBaclofen31suppressed
EntrestoSacubitril/Valsartan31suppressed
Oxycodone HclOxycodone Hcl31suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2912
Diltiazem 24hr Er (Cd)Diltiazem Hcl2911
Propranolol Hcl ErPropranolol Hcl29suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2918
Venlafaxine Hcl ErVenlafaxine Hcl29suppressed
ClonidineClonidine28suppressed
NystatinNystatin2713
Terazosin HclTerazosin Hcl27suppressed
Ventolin HfaAlbuterol Sulfate25suppressed
Bupropion Hcl SrBupropion Hcl24suppressed
IbuprofenIbuprofen24suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
Olmesartan MedoxomilOlmesartan Medoxomil23suppressed
Bupropion HclBupropion Hcl22suppressed
Dicyclomine HclDicyclomine Hcl22suppressed
Doxycycline HyclateDoxycycline Hyclate2213
Hydroxyzine PamoateHydroxyzine Pamoate22suppressed
Paroxetine HclParoxetine Hcl22suppressed
Benazepril HclBenazepril Hcl20suppressed
DiazepamDiazepam19suppressed
Bupropion XlBupropion Hcl18suppressed
LidocaineLidocaine18suppressed
RamiprilRamipril18suppressed
ValsartanValsartan18suppressed
DigoxinDigoxin17suppressed
FluconazoleFluconazole1716
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine16suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
LevetiracetamLevetiracetam16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid16suppressed
Dupixent SyringeDupilumab15suppressed
Nifedipine ErNifedipine15suppressed
Novolog FlexpenInsulin Aspart15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc14suppressed
Combivent RespimatIpratropium/Albuterol Sulfate14suppressed
LatanoprostLatanoprost14suppressed
LovastatinLovastatin14suppressed
NitroglycerinNitroglycerin1411
Solifenacin SuccinateSolifenacin Succinate14suppressed
Theophylline ErTheophylline Anhydrous14suppressed
Tresiba Flextouch U-200Insulin Degludec14suppressed
TriazolamTriazolam14suppressed
AcetazolamideAcetazolamide13suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine13suppressed
Donepezil Hcl OdtDonepezil Hcl13suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
NaproxenNaproxen13suppressed
Nortriptyline HclNortriptyline Hcl13suppressed
RivastigmineRivastigmine13suppressed
TorsemideTorsemide13suppressed
Unifine Pentips PlusPen Needle, Diabetic13suppressed
AripiprazoleAripiprazole12suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic12suppressed
Ciprofloxacin HclCiprofloxacin Hcl1212
FenofibrateFenofibrate Nanocrystallized12suppressed
Insulin Aspart FlexpenInsulin Aspart12suppressed
Klor-Con M10Potassium Chloride12suppressed
Klor-Con M20Potassium Chloride12suppressed
LansoprazoleLansoprazole12suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride12suppressed
Mesalamine DrMesalamine12suppressed
PrimidonePrimidone12suppressed
Propranolol HclPropranolol Hcl12suppressed
TrulicityDulaglutide12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
FamciclovirFamciclovir11suppressed
Morphine Sulfate ErMorphine Sulfate11suppressed
OxcarbazepineOxcarbazepine11suppressed
PremarinEstrogens, Conjugated11suppressed
Tiadylt ErDiltiazem 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 $205.66 · 11 records PFIZER INC. ABRYSVO, CAPVAXIVE, COMIRNATY, ELIQUIS, GARDASIL 9, JARDIANCE, MOUNJARO, NURTEC ODT, Ozempic, PREVNAR 20, Rybelsus, SHINGRIX, The Cologuard Plus Collection Kit, VAXNEUVANCE, ZAVZPRET, ZEPBOUND 7
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