Healthcare provider profile · identity verified

Collin A St Clair, D.O.

Allopathic & Osteopathic Physicians|General Practice · LEXINGTON, KY · NPI 1891157806

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 Collin A St Clair, D.O. received $90.96 in general payments during 2025 across 5 reported records.

Gilead Sciences, Inc. accounted for 60.9% of that reported general-payment amount.

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

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

Payment overview · 2025

General Payments

$90.96

5 reported records · 3 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
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $55.3860.9%32025
Teleflex LLC Unresolved — no canonical attribution shown $21.8624.0%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $13.7215.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$78.544
Education$12.421

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
UROLIFT
Normalized: urolift
Device Teleflex LLC $21.86 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $13.72 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium408122
Amlodipine BesylateAmlodipine Besylate27781
Levothyroxine SodiumLevothyroxine Sodium18147
LisinoprilLisinopril16550
Metoprolol SuccinateMetoprolol Succinate11933
Losartan PotassiumLosartan Potassium10430
HydrochlorothiazideHydrochlorothiazide10329
OmeprazoleOmeprazole10237
SimvastatinSimvastatin10126
ShingrixVaricella-Zoster Ge/As01b/Pf9876
Trazodone HclTrazodone Hcl8429
Rosuvastatin CalciumRosuvastatin Calcium8125
Montelukast SodiumMontelukast Sodium7322
Tamsulosin HclTamsulosin Hcl7224
Sertraline HclSertraline Hcl6919
Pantoprazole SodiumPantoprazole Sodium6624
Boostrix TdapDiphth,pertuss(Acell),tet Vac6161
Doxycycline HyclateDoxycycline Hyclate5438
Fluticasone PropionateFluticasone Propionate5226
GabapentinGabapentin5013
Hydroxyzine HclHydroxyzine Hcl4811
Metformin HclMetformin Hcl4815
Escitalopram OxalateEscitalopram Oxalate4713
Zolpidem TartrateZolpidem Tartrate46suppressed
CarvedilolCarvedilol4512
Citalopram HbrCitalopram Hydrobromide4514
Potassium ChloridePotassium Chloride4515
Pravastatin SodiumPravastatin Sodium4516
Metformin Hcl ErMetformin Hcl4219
AlprazolamAlprazolam40suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3911
Buspirone HclBuspirone Hcl38suppressed
ValsartanValsartan3811
FamotidineFamotidine3714
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide35suppressed
AllopurinolAllopurinol3411
ClonazepamClonazepam32suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3117
SynthroidLevothyroxine Sodium31suppressed
Dicyclomine HclDicyclomine Hcl30suppressed
FurosemideFurosemide3018
EliquisApixaban28suppressed
MeloxicamMeloxicam2814
Metoprolol TartrateMetoprolol Tartrate25suppressed
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2420
ClopidogrelClopidogrel Bisulfate24suppressed
OzempicSemaglutide24suppressed
Duloxetine HclDuloxetine Hcl23suppressed
FinasterideFinasteride23suppressed
IrbesartanIrbesartan23suppressed
Ropinirole HclRopinirole Hcl23suppressed
TestosteroneTestosterone23suppressed
Glipizide ErGlipizide22suppressed
Nifedipine ErNifedipine22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
AtenololAtenolol21suppressed
LansoprazoleLansoprazole20suppressed
MirtazapineMirtazapine20suppressed
PrednisonePrednisone1913
EstradiolEstradiol18suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Ipratropium BromideIpratropium Bromide16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Wixela InhubFluticasone Propion/Salmeterol16suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Benazepril HclBenazepril Hcl15suppressed
Bupropion XlBupropion Hcl15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1511
Ondansetron OdtOndansetron15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide14suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1313
MethylprednisoloneMethylprednisolone1311
JanuviaSitagliptin Phosphate12suppressed
OlanzapineOlanzapine12suppressed
TemazepamTemazepam12suppressed
Terazosin HclTerazosin Hcl12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
Alprazolam XrAlprazolam11suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
XareltoRivaroxaban11suppressed

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 $90.96 · 5 records Gilead Sciences, Inc. REXULTI, UROLIFT
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