Healthcare provider profile · identity verified

Thomas Alvis Thacker, DO

Allopathic & Osteopathic Physicians|Family Medicine · ALBANY, KY · NPI 1922251123

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 Thomas Alvis Thacker, DO received $76.68 in general payments during 2025 across 5 reported records.

Amgen Inc. accounted for 38.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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 20 claims for Synthroid by this doctor in 2024.

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 16 claims for Farxiga by this doctor in 2024.

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

Payment overview · 2025

General Payments

$76.68

5 reported records · 4 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
Amgen Inc. Unresolved — no canonical attribution shown $29.5838.6%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $17.8523.3%12025
ABBVIE INC. Unresolved — no canonical attribution shown $15.4720.2%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $13.7818.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$76.685

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
OTEZLA
Normalized: otezla
Drug Amgen Inc. $29.58 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $29.58 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $17.85 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $15.47 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $15.47 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $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

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
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
20 suppressed by CMS
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
16 suppressed by CMS

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 Calcium428112
GabapentinGabapentin29575
Levothyroxine SodiumLevothyroxine Sodium29461
Amlodipine BesylateAmlodipine Besylate28394
LisinoprilLisinopril26677
Pantoprazole SodiumPantoprazole Sodium23371
Sertraline HclSertraline Hcl21948
FurosemideFurosemide20657
EliquisApixaban19233
Metoprolol TartrateMetoprolol Tartrate18148
Metformin HclMetformin Hcl17640
Trazodone HclTrazodone Hcl17341
Losartan PotassiumLosartan Potassium14744
Potassium ChloridePotassium Chloride14649
HydrochlorothiazideHydrochlorothiazide13937
OmeprazoleOmeprazole13245
Donepezil HclDonepezil Hcl12322
Tamsulosin HclTamsulosin Hcl11736
Tizanidine HclTizanidine Hcl11141
Doxycycline HyclateDoxycycline Hyclate10686
Albuterol Sulfate HfaAlbuterol Sulfate9950
Metoprolol SuccinateMetoprolol Succinate9837
Ondansetron OdtOndansetron9859
Memantine HclMemantine Hcl9315
PrednisonePrednisone9368
ClopidogrelClopidogrel Bisulfate9130
MeloxicamMeloxicam9125
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8830
Ciprofloxacin HclCiprofloxacin Hcl7555
ClonazepamClonazepam7514
Montelukast SodiumMontelukast Sodium7437
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen7318
Fluvoxamine MaleateFluvoxamine Maleate72suppressed
Rosuvastatin CalciumRosuvastatin Calcium7233
Hydralazine HclHydralazine Hcl7127
CarvedilolCarvedilol6925
CefdinirCefdinir6760
LorazepamLorazepam6320
Fluticasone PropionateFluticasone Propionate6232
Citalopram HbrCitalopram Hydrobromide6117
AllopurinolAllopurinol6013
Tramadol HclTramadol Hcl6030
Buspirone HclBuspirone Hcl5816
Escitalopram OxalateEscitalopram Oxalate5814
Duloxetine HclDuloxetine Hcl5619
FamotidineFamotidine5514
LevofloxacinLevofloxacin5446
RybelsusSemaglutide5216
Hydroxyzine HclHydroxyzine Hcl5114
FluconazoleFluconazole5034
Diclofenac SodiumDiclofenac Sodium4922
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4920
Cyclobenzaprine HclCyclobenzaprine Hcl4815
Divalproex SodiumDivalproex Sodium4811
OlanzapineOlanzapine4812
OzempicSemaglutide4813
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4732
MirtazapineMirtazapine4718
Promethazine HclPromethazine Hcl4514
Zolpidem TartrateZolpidem Tartrate4311
Clonidine HclClonidine Hcl4222
FinasterideFinasteride42suppressed
GlimepirideGlimepiride4212
Ventolin HfaAlbuterol Sulfate3811
CelecoxibCelecoxib37suppressed
LevetiracetamLevetiracetam37suppressed
Metformin Hcl ErMetformin Hcl3712
Quetiapine FumarateQuetiapine Fumarate35suppressed
RisperidoneRisperidone35suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3524
BaclofenBaclofen34suppressed
GlipizideGlipizide34suppressed
Meclizine HclMeclizine Hcl3416
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3429
Warfarin SodiumWarfarin Sodium34suppressed
Ropinirole HclRopinirole Hcl33suppressed
SpironolactoneSpironolactone3315
Esomeprazole MagnesiumEsomeprazole Magnesium32suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate32suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3212
AzithromycinAzithromycin3125
Alendronate SodiumAlendronate Sodium30suppressed
Fluoxetine HclFluoxetine Hcl30suppressed
SimvastatinSimvastatin3011
Testosterone CypionateTestosterone Cypionate30suppressed
Amitriptyline HclAmitriptyline Hcl2912
CarbamazepineCarbamazepine29suppressed
KetoconazoleKetoconazole29suppressed
Oxycodone HclOxycodone Hcl29suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2817
Metoclopramide HclMetoclopramide Hcl27suppressed
NystatinNystatin2718
Nifedipine ErNifedipine26suppressed
KlayestaNystatin25suppressed
MupirocinMupirocin2519
Pravastatin SodiumPravastatin Sodium25suppressed
AmoxicillinAmoxicillin2418
AtenololAtenolol24suppressed
AlprazolamAlprazolam23suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn23suppressed
JardianceEmpagliflozin23suppressed
Clobetasol PropionateClobetasol Propionate22suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
Hydroxyzine PamoateHydroxyzine Pamoate22suppressed
Tolterodine Tartrate ErTolterodine Tartrate22suppressed
TrulicityDulaglutide22suppressed
MounjaroTirzepatide21suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)20suppressed
EzetimibeEzetimibe20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
PregabalinPregabalin20suppressed
SynthroidLevothyroxine Sodium20suppressed
Dicyclomine HclDicyclomine Hcl19suppressed
FenofibrateFenofibrate19suppressed
GemfibrozilGemfibrozil19suppressed
NuedextaDextromethorphan Hbr/Quinidine19suppressed
PhenobarbitalPhenobarbital19suppressed
XareltoRivaroxaban19suppressed
Memantine Hcl ErMemantine Hcl18suppressed
MethylprednisoloneMethylprednisolone18suppressed
BudesonideBudesonide17suppressed
IbuprofenIbuprofen17suppressed
LamotrigineLamotrigine17suppressed
FarxigaDapagliflozin Propanediol16suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate16suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride16suppressed
RizatriptanRizatriptan Benzoate16suppressed
Tresiba Flextouch U-100Insulin Degludec16suppressed
Carbidopa-LevodopaCarbidopa/Levodopa15suppressed
DiazepamDiazepam15suppressed
HaloperidolHaloperidol15suppressed
JanuviaSitagliptin Phosphate15suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
Azelastine HclAzelastine Hcl14suppressed
CephalexinCephalexin14suppressed
Oseltamivir PhosphateOseltamivir Phosphate1413
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
AripiprazoleAripiprazole13suppressed
BumetanideBumetanide13suppressed
LovastatinLovastatin13suppressed
MetolazoneMetolazone13suppressed
NabumetoneNabumetone13suppressed
SotalolSotalol Hcl13suppressed
TopiramateTopiramate13suppressed
VascepaIcosapent Ethyl13suppressed
Benazepril HclBenazepril Hcl12suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
Fluticasone Propionate HfaFluticasone Propionate12suppressed
LactuloseLactulose12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
Bupropion HclBupropion Hcl11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
GemtesaVibegron11suppressed
SucralfateSucralfate11suppressed

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 $76.68 · 5 records Amgen Inc. BREZTRI, CAPLYTA, OTEZLA, QULIPTA, REPATHA, UBRELVY 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