Healthcare provider profile · identity verified

William D Smith, MD

Allopathic & Osteopathic Physicians|Internal Medicine · MONTGOMERY, AL · NPI 1548336951

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 D Smith, MD received $20.42 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$20.42

1 reported records · 1 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $20.42100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$20.421

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $20.42 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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
Losartan PotassiumLosartan Potassium446128
Levothyroxine SodiumLevothyroxine Sodium399104
Rosuvastatin CalciumRosuvastatin Calcium34396
Atorvastatin CalciumAtorvastatin Calcium33489
Metoprolol SuccinateMetoprolol Succinate25369
Amlodipine BesylateAmlodipine Besylate22673
AlprazolamAlprazolam20535
EliquisApixaban18631
Pantoprazole SodiumPantoprazole Sodium18462
TrulicityDulaglutide18424
Escitalopram OxalateEscitalopram Oxalate17552
OmeprazoleOmeprazole16746
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13932
SimvastatinSimvastatin13434
GabapentinGabapentin13236
Metformin HclMetformin Hcl12437
Tamsulosin HclTamsulosin Hcl12036
FurosemideFurosemide10140
IrbesartanIrbesartan10025
Zolpidem TartrateZolpidem Tartrate10022
Fluticasone PropionateFluticasone Propionate9832
Potassium ChloridePotassium Chloride9838
ClonazepamClonazepam9620
HydrochlorothiazideHydrochlorothiazide9526
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide9426
CelecoxibCelecoxib8925
Tramadol HclTramadol Hcl8526
AzithromycinAzithromycin8067
AtenololAtenolol7920
Montelukast SodiumMontelukast Sodium7922
ClopidogrelClopidogrel Bisulfate7717
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid7623
Glipizide ErGlipizide7218
Trazodone HclTrazodone Hcl7221
Citalopram HbrCitalopram Hydrobromide7018
AllopurinolAllopurinol6821
JanuviaSitagliptin Phosphate65suppressed
LisinoprilLisinopril6419
MounjaroTirzepatide64suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav6347
RamiprilRamipril6219
SynthroidLevothyroxine Sodium6112
CarvedilolCarvedilol6017
Hydralazine HclHydralazine Hcl6018
OzempicSemaglutide5914
Esomeprazole MagnesiumEsomeprazole Magnesium5817
MeloxicamMeloxicam5616
Trelegy ElliptaFluticasone/Umeclidin/Vilanter55suppressed
FamotidineFamotidine5418
Metoprolol TartrateMetoprolol Tartrate4915
MethylprednisoloneMethylprednisolone4839
Sertraline HclSertraline Hcl4711
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide4614
PrednisonePrednisone4426
Bupropion XlBupropion Hcl4312
Donepezil HclDonepezil Hcl4211
Ciprofloxacin HclCiprofloxacin Hcl4136
TemazepamTemazepam40suppressed
Clonidine HclClonidine Hcl3921
LorazepamLorazepam39suppressed
Memantine HclMemantine Hcl39suppressed
JardianceEmpagliflozin3815
FenofibrateFenofibrate Nanocrystallized3511
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen34suppressed
Duloxetine HclDuloxetine Hcl31suppressed
EzetimibeEzetimibe30suppressed
Propranolol HclPropranolol Hcl30suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3025
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic3011
Diltiazem 24hr Er (Cd)Diltiazem Hcl29suppressed
PregabalinPregabalin29suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate28suppressed
MyrbetriqMirabegron28suppressed
Ropinirole HclRopinirole Hcl28suppressed
CephalexinCephalexin2720
Doxycycline HyclateDoxycycline Hyclate2720
Pravastatin SodiumPravastatin Sodium27suppressed
SpironolactoneSpironolactone27suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide24suppressed
Nifedipine ErNifedipine24suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2316
Niacin ErNiacin23suppressed
ClonidineClonidine22suppressed
Meclizine HclMeclizine Hcl2212
MethocarbamolMethocarbamol22suppressed
Tolterodine Tartrate ErTolterodine Tartrate22suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl20suppressed
Solifenacin SuccinateSolifenacin Succinate20suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate1911
EszopicloneEszopiclone19suppressed
OlanzapineOlanzapine19suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide19suppressed
KetoconazoleKetoconazole18suppressed
ValacyclovirValacyclovir Hcl18suppressed
Benazepril HclBenazepril Hcl17suppressed
ClarithromycinClarithromycin1717
Ezetimibe-SimvastatinEzetimibe/Simvastatin17suppressed
FinasterideFinasteride17suppressed
Metformin Hcl ErMetformin Hcl17suppressed
Nebivolol HclNebivolol Hcl17suppressed
PaxlovidNirmatrelvir/Ritonavir1717
Doxazosin MesylateDoxazosin Mesylate16suppressed
FluconazoleFluconazole1612
TestosteroneTestosterone16suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
Buspirone HclBuspirone Hcl15suppressed
CarbamazepineCarbamazepine15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Humalog Kwikpen U-100Insulin Lispro15suppressed
LantusInsulin Glargine,hum.Rec.Anlog15suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
Ondansetron HclOndansetron Hcl15suppressed
DutasterideDutasteride14suppressed
MirtazapineMirtazapine14suppressed
TopiramateTopiramate14suppressed
LovastatinLovastatin13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
ProbenecidProbenecid13suppressed
RizatriptanRizatriptan Benzoate13suppressed
TelmisartanTelmisartan13suppressed
Varenicline TartrateVarenicline Tartrate13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Levemir FlexpenInsulin Detemir12suppressed
NitroglycerinNitroglycerin12suppressed
NystatinNystatin12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Ondansetron OdtOndansetron12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
GlipizideGlipizide11suppressed
Raloxifene HclRaloxifene Hcl11suppressed
TriazolamTriazolam11suppressed
Ulticare Pen NeedlePen Needle, Diabetic11suppressed

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 $20.42 · 1 records Exact Sciences Corporation Cologuard Collection Kit
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