Healthcare provider profile · identity verified

Tom D. Byrd, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · BROWNWOOD, TX · NPI 1164458980

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 Tom D. Byrd, M.D. received $73.22 in general payments during 2025 across 3 reported records.

ABBVIE INC. accounted for 72.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

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 26 claims for Synthroid 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 89 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

$73.22

3 reported records · 2 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
ABBVIE INC. Unresolved — no canonical attribution shown $53.0572.5%22025
PFIZER INC. Unresolved — no canonical attribution shown $20.1727.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$73.223

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $53.05 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $20.17 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $20.17 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 89 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
26 suppressed by CMS
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
89 13

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
Rosuvastatin CalciumRosuvastatin Calcium368102
Levothyroxine SodiumLevothyroxine Sodium30976
Losartan PotassiumLosartan Potassium29075
Amlodipine BesylateAmlodipine Besylate23665
Atorvastatin CalciumAtorvastatin Calcium22958
Pantoprazole SodiumPantoprazole Sodium21252
LisinoprilLisinopril21055
GabapentinGabapentin20551
JardianceEmpagliflozin18333
OmeprazoleOmeprazole16443
Duloxetine HclDuloxetine Hcl16138
HydrochlorothiazideHydrochlorothiazide15735
Metformin HclMetformin Hcl14839
Fluticasone PropionateFluticasone Propionate14444
Trazodone HclTrazodone Hcl14427
MeloxicamMeloxicam13833
CarvedilolCarvedilol13735
Doxepin HclDoxepin Hcl12432
Metoprolol SuccinateMetoprolol Succinate10631
Potassium ChloridePotassium Chloride10325
Escitalopram OxalateEscitalopram Oxalate10224
Alendronate SodiumAlendronate Sodium10117
FurosemideFurosemide10035
OzempicSemaglutide10022
Tramadol HclTramadol Hcl9729
Albuterol Sulfate HfaAlbuterol Sulfate9630
ClopidogrelClopidogrel Bisulfate9220
Tamsulosin HclTamsulosin Hcl9029
EliquisApixaban8913
Cyclobenzaprine HclCyclobenzaprine Hcl8727
Donepezil HclDonepezil Hcl8116
Metoprolol TartrateMetoprolol Tartrate7214
Montelukast SodiumMontelukast Sodium7021
Memantine HclMemantine Hcl6911
AlprazolamAlprazolam6814
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6716
PrednisonePrednisone6533
Sertraline HclSertraline Hcl6313
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav6228
Hydroxyzine HclHydroxyzine Hcl5913
Ondansetron HclOndansetron Hcl5715
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5219
AllopurinolAllopurinol5012
Lantus SolostarInsulin Glargine,hum.Rec.Anlog49suppressed
MounjaroTirzepatide48suppressed
Pioglitazone HclPioglitazone Hcl4714
CefuroximeCefuroxime Axetil4621
EzetimibeEzetimibe4614
PregabalinPregabalin46suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4414
FinasterideFinasteride4312
LorazepamLorazepam42suppressed
TrulicityDulaglutide42suppressed
SimvastatinSimvastatin41suppressed
SucralfateSucralfate41suppressed
Promethazine HclPromethazine Hcl39suppressed
EstradiolEstradiol37suppressed
FluconazoleFluconazole3718
Metformin Hcl ErMetformin Hcl37suppressed
Doxycycline MonohydrateDoxycycline Monohydrate3627
SpironolactoneSpironolactone36suppressed
Acetaminophen-CodeineAcetaminophen With Codeine35suppressed
Quetiapine FumarateQuetiapine Fumarate35suppressed
Zolpidem TartrateZolpidem Tartrate3511
Tresiba Flextouch U-200Insulin Degludec34suppressed
Dicyclomine HclDicyclomine Hcl33suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium33suppressed
TemazepamTemazepam33suppressed
Tizanidine HclTizanidine Hcl33suppressed
FarxigaDapagliflozin Propanediol31suppressed
AzithromycinAzithromycin3016
Buspirone HclBuspirone Hcl30suppressed
Propranolol HclPropranolol Hcl30suppressed
XareltoRivaroxaban30suppressed
Ropinirole HclRopinirole Hcl29suppressed
Clonidine HclClonidine Hcl26suppressed
SynthroidLevothyroxine Sodium26suppressed
Tresiba Flextouch U-100Insulin Degludec26suppressed
BreynaBudesonide/Formoterol Fumarate25suppressed
CelecoxibCelecoxib24suppressed
ClonazepamClonazepam24suppressed
GlipizideGlipizide24suppressed
Oxybutynin Chloride ErOxybutynin Chloride23suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended23suppressed
AcyclovirAcyclovir22suppressed
AripiprazoleAripiprazole22suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate20suppressed
LevetiracetamLevetiracetam20suppressed
Terazosin HclTerazosin Hcl20suppressed
BaclofenBaclofen19suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
Sumatriptan SuccinateSumatriptan Succinate19suppressed
Advair HfaFluticasone Propion/Salmeterol17suppressed
Paroxetine HclParoxetine Hcl17suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
Ciprofloxacin HclCiprofloxacin Hcl16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
MirtazapineMirtazapine16suppressed
NitroglycerinNitroglycerin16suppressed
Spiriva HandihalerTiotropium Bromide16suppressed
Bupropion XlBupropion Hcl15suppressed
GlimepirideGlimepiride15suppressed
Humulin N KwikpenInsulin Nph Human Isophane15suppressed
HydrocortisoneHydrocortisone15suppressed
LantusInsulin Glargine,hum.Rec.Anlog15suppressed
Ondansetron OdtOndansetron15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
KetoconazoleKetoconazole14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Testosterone CypionateTestosterone Cypionate14suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic14suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
Ibandronate SodiumIbandronate Sodium13suppressed
Levemir FlexpenInsulin Detemir13suppressed
MethocarbamolMethocarbamol13suppressed
NaproxenNaproxen13suppressed
NystatinNystatin13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
CarisoprodolCarisoprodol12suppressed
CephalexinCephalexin12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Hydralazine HclHydralazine Hcl12suppressed
TopiramateTopiramate12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
EntrestoSacubitril/Valsartan11suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro11suppressed
LovastatinLovastatin11suppressed
Mometasone FuroateMometasone Furoate11suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
TradjentaLinagliptin11suppressed

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 $73.22 · 3 records ABBVIE INC. ELIQUIS, NURTEC ODT, VRAYLAR 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