Healthcare provider profile · identity verified

Thomas Alfred Williams, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · HUNTINGTON, WV · NPI 1316267107

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 Alfred Williams, M.D. received $43.30 in general payments during 2025 across 2 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 55.0% of that reported general-payment amount.

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

Teva Pharmaceuticals USA, 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 AUSTEDO as an associated drug or biological on 28 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Austedo by this doctor in 2024.

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

Payment overview · 2025

General Payments

$43.30

2 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
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $23.8055.0%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $19.5045.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$43.302

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
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $23.80 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $19.50 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
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 15 recipient NPIs · example record 1247249192
Austedo · 2024
Exact normalized brand match · 1 Part D row
11 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
Trazodone HclTrazodone Hcl17138
AripiprazoleAripiprazole16329
Buspirone HclBuspirone Hcl14525
OlanzapineOlanzapine14221
LamotrigineLamotrigine14118
Escitalopram OxalateEscitalopram Oxalate12925
Donepezil HclDonepezil Hcl11819
Duloxetine HclDuloxetine Hcl11813
Benztropine MesylateBenztropine Mesylate11519
Quetiapine FumarateQuetiapine Fumarate11521
Hydroxyzine HclHydroxyzine Hcl10427
Sertraline HclSertraline Hcl10015
Memantine HclMemantine Hcl9916
ClozapineClozapine97suppressed
Clonidine HclClonidine Hcl8714
LorazepamLorazepam8411
AlprazolamAlprazolam7913
Invega SustennaPaliperidone Palmitate78suppressed
RisperidoneRisperidone7812
Fluoxetine HclFluoxetine Hcl75suppressed
Citalopram HbrCitalopram Hydrobromide68suppressed
OxcarbazepineOxcarbazepine66suppressed
ClonazepamClonazepam63suppressed
TopiramateTopiramate52suppressed
VraylarCariprazine Hcl52suppressed
DiazepamDiazepam49suppressed
Ziprasidone HclZiprasidone Hcl46suppressed
Paroxetine HclParoxetine Hcl43suppressed
Fluphenazine HclFluphenazine Hcl41suppressed
Propranolol HclPropranolol Hcl38suppressed
MirtazapineMirtazapine37suppressed
Bupropion XlBupropion Hcl36suppressed
Divalproex Sodium ErDivalproex Sodium34suppressed
Abilify MaintenaAripiprazole33suppressed
Venlafaxine Hcl ErVenlafaxine Hcl29suppressed
Atomoxetine HclAtomoxetine Hcl28suppressed
CarbamazepineCarbamazepine28suppressed
Hydroxyzine PamoateHydroxyzine Pamoate28suppressed
Divalproex SodiumDivalproex Sodium27suppressed
HaloperidolHaloperidol26suppressed
Lithium CarbonateLithium Carbonate26suppressed
Risperidone ErRisperidone Microspheres24suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl24suppressed
Zolpidem TartrateZolpidem Tartrate23suppressed
Vilazodone HclVilazodone Hcl17suppressed
Lurasidone HclLurasidone Hcl14suppressed
Naltrexone HclNaltrexone Hcl14suppressed
Haloperidol DecanoateHaloperidol Decanoate13suppressed
RexultiBrexpiprazole13suppressed
Bupropion HclBupropion Hcl12suppressed
EszopicloneEszopiclone12suppressed
Fluphenazine DecanoateFluphenazine Decanoate12suppressed
LevocarnitineLevocarnitine12suppressed
RamelteonRamelteon12suppressed
AristadaAripiprazole Lauroxil11suppressed
AustedoDeutetrabenazine11suppressed
Imipramine HclImipramine Hcl11suppressed
Thioridazine HclThioridazine 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 $43.30 · 2 records Teva Pharmaceuticals USA, Inc. CAPLYTA, UZEDY 1
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