Healthcare provider profile · identity verified

Damian T Horner, DO

Allopathic & Osteopathic Physicians|Family Medicine · WARREN, PA · NPI 1114984853

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 Damian T Horner, DO received $335.32 in general payments during 2025 across 19 reported records.

Exact Sciences Corporation accounted for 29.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 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 42 claims for Synthroid by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Trulicity by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$335.32

19 reported records · 12 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 $98.6329.4%52025
ABBVIE INC. Unresolved — no canonical attribution shown $56.6016.9%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $30.279.0%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $24.577.3%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $21.486.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $18.445.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $18.335.5%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $17.035.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $15.734.7%12025
Lundbeck LLC Unresolved — no canonical attribution shown $15.674.7%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$14.604.3%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $3.971.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$335.3219

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 $66.11 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $37.30 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $32.52 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $30.27 2 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $24.57 1 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $21.48 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $19.30 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $19.30 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $18.44 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $18.33 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $17.03 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $15.73 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $15.67 1 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $14.60 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $3.97 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
42 11
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
35 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
41 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
14 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 Calcium422112
LisinoprilLisinopril23763
Amlodipine BesylateAmlodipine Besylate19343
OmeprazoleOmeprazole17742
Pantoprazole SodiumPantoprazole Sodium16243
Sertraline HclSertraline Hcl14341
Levothyroxine SodiumLevothyroxine Sodium13333
SimvastatinSimvastatin12230
GabapentinGabapentin11029
Metformin HclMetformin Hcl10931
Losartan PotassiumLosartan Potassium10527
Tramadol HclTramadol Hcl9430
Metoprolol SuccinateMetoprolol Succinate8921
AtenololAtenolol8223
FurosemideFurosemide8126
EliquisApixaban7817
Tamsulosin HclTamsulosin Hcl7621
HydrochlorothiazideHydrochlorothiazide7319
Potassium ChloridePotassium Chloride7215
AllopurinolAllopurinol7119
CarvedilolCarvedilol6913
Duloxetine HclDuloxetine Hcl6016
Rosuvastatin CalciumRosuvastatin Calcium6018
Oxycodone HclOxycodone Hcl59suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5816
Metoprolol TartrateMetoprolol Tartrate5819
Montelukast SodiumMontelukast Sodium5312
Escitalopram OxalateEscitalopram Oxalate5114
MeloxicamMeloxicam5016
SynthroidLevothyroxine Sodium4211
Albuterol Sulfate HfaAlbuterol Sulfate4119
TrulicityDulaglutide41suppressed
Pravastatin SodiumPravastatin Sodium4011
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3912
JardianceEmpagliflozin35suppressed
XareltoRivaroxaban35suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide33suppressed
Zolpidem TartrateZolpidem Tartrate32suppressed
GlipizideGlipizide31suppressed
Incruse ElliptaUmeclidinium Bromide31suppressed
Hydralazine HclHydralazine Hcl29suppressed
JanuviaSitagliptin Phosphate29suppressed
Warfarin SodiumWarfarin Sodium29suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate28suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid28suppressed
Fluticasone PropionateFluticasone Propionate27suppressed
PregabalinPregabalin27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl26suppressed
EzetimibeEzetimibe2611
PrednisonePrednisone2516
BumetanideBumetanide23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
MethylprednisoloneMethylprednisolone2221
SpironolactoneSpironolactone22suppressed
Bupropion Hcl SrBupropion Hcl21suppressed
ClopidogrelClopidogrel Bisulfate21suppressed
Enalapril MaleateEnalapril Maleate21suppressed
Ropinirole HclRopinirole Hcl21suppressed
Alendronate SodiumAlendronate Sodium20suppressed
Donepezil HclDonepezil Hcl20suppressed
FamotidineFamotidine20suppressed
LovastatinLovastatin20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Bisoprolol FumarateBisoprolol Fumarate19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Memantine HclMemantine Hcl19suppressed
Propranolol HclPropranolol Hcl19suppressed
SucralfateSucralfate19suppressed
CelecoxibCelecoxib18suppressed
Spiriva RespimatTiotropium Bromide18suppressed
Testosterone CypionateTestosterone Cypionate18suppressed
CephalexinCephalexin1714
MethotrexateMethotrexate Sodium17suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide17suppressed
Bupropion XlBupropion Hcl16suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended16suppressed
Varenicline TartrateVarenicline Tartrate16suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
GlimepirideGlimepiride15suppressed
Glipizide ErGlipizide15suppressed
Klor-Con M10Potassium Chloride15suppressed
Klor-Con M20Potassium Chloride15suppressed
Betamethasone ValerateBetamethasone Valerate14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1414
OzempicSemaglutide14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
ColchicineColchicine13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
IbuIbuprofen13suppressed
LamotrigineLamotrigine13suppressed
LorazepamLorazepam13suppressed
NystatinNystatin13suppressed
ProliaDenosumab13suppressed
Trazodone HclTrazodone Hcl13suppressed
ValacyclovirValacyclovir Hcl13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
CimetidineCimetidine12suppressed
Enbrel SureclickEtanercept12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate12suppressed
Terazosin HclTerazosin Hcl12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
Benazepril HclBenazepril Hcl11suppressed
Diltiazem HclDiltiazem Hcl11suppressed
Metformin Hcl ErMetformin Hcl11suppressed
Ultra-Fine Mini 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 $335.32 · 19 records Exact Sciences Corporation Auvelity, BREZTRI, Cologuard Collection Kit, FREESTYLE LIBRE 3, MINIMED 780G, MOUNJARO, QULIPTA, REXULTI, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, WATCHMAN FLX, Wegovy 4
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