Healthcare provider profile · identity verified

William Michael Carter, MD

Allopathic & Osteopathic Physicians|Family Medicine · TOMPKINSVILLE, KY · NPI 1720013873

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 Michael Carter, MD received $240.70 in general payments during 2025 across 9 reported records.

ABBVIE INC. accounted for 71.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Trelegy Ellipta, Vraylar.

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Linzess by this doctor in 2024.

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 24 claims for Synthroid by this doctor in 2024.

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 VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 64 claims for Vraylar 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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Shingrix 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 86 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$240.70

9 reported records · 5 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 $172.3371.6%52025
Corcept Therapeutics Unresolved — no canonical attribution shown $21.418.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.006.7%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $15.806.6%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $15.166.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$240.709

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. $149.96 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $22.37 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $22.37 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $21.41 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $16.00 1 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $15.80 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $15.16 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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 86 exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 64 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 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
32 suppressed by CMS
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
24 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VRAYLAR
open payments reported associated product
CMS Open Payments — General Payments
377741 supporting records · 62704 recipient NPIs · example record 1201352550
Vraylar · 2024
Exact normalized brand match · 1 Part D row
64 12
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 SHINGRIX
open payments reported associated product
CMS Open Payments — General Payments
43515 supporting records · 26794 recipient NPIs · example record 1190332452
Shingrix · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
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
86 18

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
Pantoprazole SodiumPantoprazole Sodium40884
Atorvastatin CalciumAtorvastatin Calcium39995
Losartan PotassiumLosartan Potassium37786
GabapentinGabapentin33259
Metoprolol TartrateMetoprolol Tartrate32468
Levothyroxine SodiumLevothyroxine Sodium26256
OmeprazoleOmeprazole23244
Amlodipine BesylateAmlodipine Besylate22251
HydrochlorothiazideHydrochlorothiazide21746
Diclofenac SodiumDiclofenac Sodium21249
Trazodone HclTrazodone Hcl20940
Metformin HclMetformin Hcl20848
ClopidogrelClopidogrel Bisulfate19435
Ropinirole HclRopinirole Hcl18932
FurosemideFurosemide17949
MirtazapineMirtazapine17836
Albuterol Sulfate HfaAlbuterol Sulfate17544
Tizanidine HclTizanidine Hcl17543
Escitalopram OxalateEscitalopram Oxalate17129
Tamsulosin HclTamsulosin Hcl16535
Buspirone HclBuspirone Hcl15731
ClonazepamClonazepam15222
LisinoprilLisinopril14737
Potassium ChloridePotassium Chloride14741
AtenololAtenolol14029
Sertraline HclSertraline Hcl14034
EliquisApixaban13927
Rosuvastatin CalciumRosuvastatin Calcium13128
Diltiazem 24hr Er (Cd)Diltiazem Hcl12931
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12936
LevofloxacinLevofloxacin12284
MeloxicamMeloxicam12227
Hydroxyzine HclHydroxyzine Hcl11728
Azelastine HclAzelastine Hcl10564
IbuprofenIbuprofen10521
AripiprazoleAripiprazole10417
LorazepamLorazepam9919
CelecoxibCelecoxib9816
Montelukast SodiumMontelukast Sodium9720
PrednisonePrednisone9558
Fluoxetine HclFluoxetine Hcl9412
ColchicineColchicine8917
Esomeprazole MagnesiumEsomeprazole Magnesium8922
Alendronate SodiumAlendronate Sodium8614
Trelegy ElliptaFluticasone/Umeclidin/Vilanter8618
Cyclobenzaprine HclCyclobenzaprine Hcl8013
SpironolactoneSpironolactone7820
OzempicSemaglutide7514
Citalopram HbrCitalopram Hydrobromide7419
Ondansetron HclOndansetron Hcl7435
AllopurinolAllopurinol7316
Clonidine HclClonidine Hcl7016
Tramadol HclTramadol Hcl7020
PregabalinPregabalin6918
SimvastatinSimvastatin6712
AzithromycinAzithromycin6455
VraylarCariprazine Hcl6412
Metoprolol SuccinateMetoprolol Succinate6316
CephalexinCephalexin6248
SucralfateSucralfate5916
XareltoRivaroxaban5912
Duloxetine HclDuloxetine Hcl5815
MethylprednisoloneMethylprednisolone5846
Promethazine HclPromethazine Hcl5414
Tresiba Flextouch U-200Insulin Degludec53suppressed
Donepezil HclDonepezil Hcl5212
GlipizideGlipizide52suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5212
Ventolin HfaAlbuterol Sulfate52suppressed
Meclizine HclMeclizine Hcl5119
TrulicityDulaglutide51suppressed
FluconazoleFluconazole5030
NaproxenNaproxen5013
Pioglitazone HclPioglitazone Hcl4917
EtodolacEtodolac48suppressed
EstradiolEstradiol47suppressed
Oxybutynin Chloride ErOxybutynin Chloride47suppressed
CarvedilolCarvedilol4616
Ciprofloxacin HclCiprofloxacin Hcl4328
Ondansetron OdtOndansetron4317
Triamcinolone AcetonideTriamcinolone Acetonide4322
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4028
FamotidineFamotidine3911
MethotrexateMethotrexate Sodium39suppressed
TopiramateTopiramate39suppressed
Glipizide ErGlipizide38suppressed
MounjaroTirzepatide38suppressed
MupirocinMupirocin3827
EntrestoSacubitril/Valsartan37suppressed
Fluticasone PropionateFluticasone Propionate3716
Amitriptyline HclAmitriptyline Hcl34suppressed
Quetiapine FumarateQuetiapine Fumarate33suppressed
LinzessLinaclotide32suppressed
MetronidazoleMetronidazole3216
Lantus SolostarInsulin Glargine,hum.Rec.Anlog31suppressed
DexamethasoneDexamethasone3027
Morphine Sulfate ErMorphine Sulfate30suppressed
Divalproex SodiumDivalproex Sodium29suppressed
Hydralazine HclHydralazine Hcl29suppressed
LansoprazoleLansoprazole29suppressed
JanuviaSitagliptin Phosphate28suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog27suppressed
LamotrigineLamotrigine27suppressed
NystatinNystatin2719
Bupropion XlBupropion Hcl26suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen26suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
JardianceEmpagliflozin26suppressed
DiazepamDiazepam24suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol24suppressed
Paroxetine HclParoxetine Hcl24suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl24suppressed
SynthroidLevothyroxine Sodium24suppressed
AcyclovirAcyclovir23suppressed
GemfibrozilGemfibrozil23suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide23suppressed
Carbidopa-LevodopaCarbidopa/Levodopa22suppressed
FinasterideFinasteride22suppressed
Nortriptyline HclNortriptyline Hcl22suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic22suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate21suppressed
Dicyclomine HclDicyclomine Hcl21suppressed
LevetiracetamLevetiracetam21suppressed
Omeprazole-Sodium BicarbonateOmeprazole/Sodium Bicarbonate21suppressed
Oxybutynin ChlorideOxybutynin Chloride21suppressed
Ziprasidone HclZiprasidone Hcl21suppressed
Metformin Hcl ErMetformin Hcl20suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol19suppressed
Bupropion Hcl SrBupropion Hcl19suppressed
DigoxinDigoxin19suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride19suppressed
MethocarbamolMethocarbamol19suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended19suppressed
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
SotalolSotalol Hcl18suppressed
Warfarin SodiumWarfarin Sodium18suppressed
Combivent RespimatIpratropium/Albuterol Sulfate17suppressed
Diltiazem HclDiltiazem Hcl17suppressed
Novolog FlexpenInsulin Aspart17suppressed
Terbinafine HclTerbinafine Hcl17suppressed
TorsemideTorsemide17suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic17suppressed
Vitamin D2Ergocalciferol (Vitamin D2)17suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone16suppressed
Doxepin HclDoxepin Hcl16suppressed
DutasterideDutasteride16suppressed
FebuxostatFebuxostat16suppressed
Memantine HclMemantine Hcl16suppressed
NitroglycerinNitroglycerin16suppressed
BrilintaTicagrelor15suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads15suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic15suppressed
Galantamine HbrGalantamine Hbr14suppressed
IrbesartanIrbesartan14suppressed
LovastatinLovastatin14suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate14suppressed
Nebivolol HclNebivolol Hcl14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)13suppressed
Janumet XrSitagliptin Phos/Metformin Hcl13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
Prazosin HclPrazosin Hcl13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide12suppressed
Butorphanol TartrateButorphanol Tartrate12suppressed
PhenobarbitalPhenobarbital12suppressed
Prasugrel HclPrasugrel Hcl12suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
Tresiba Flextouch U-100Insulin Degludec12suppressed
CarbamazepineCarbamazepine11suppressed
Invega SustennaPaliperidone Palmitate11suppressed
MinoxidilMinoxidil11suppressed
OxcarbazepineOxcarbazepine11suppressed
PremarinEstrogens, Conjugated11suppressed
Propranolol HclPropranolol 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 $240.70 · 9 records ABBVIE INC. Auvelity, Korlym, QULIPTA, TRELEGY ELLIPTA, TRINTELLIX, UBRELVY, VRAYLAR 5
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