Healthcare provider profile · identity verified

Steven M. Koenig, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MOREHEAD, KY · NPI 1669513321

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 Steven M. Koenig, M.D. received $35,827.36 in general payments during 2025 across 45 reported records.

GlaxoSmithKline, LLC. accounted for 99.7% 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: Nucala.

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 NUCALA as an associated drug or biological on 100127 records involving 16970 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Nucala 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 1024 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

$35,827.36

45 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $35,706.7499.7%392025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $54.720.1%32025
Baxter Healthcare Unresolved — no canonical attribution shown $23.830.1%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $23.720.1%12025
HARMONY BIOSCIENCES LLC Unresolved — no canonical attribution shown $18.350.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$18,850.004
Consulting Fee$8,450.001
Travel and Lodging$7,717.0812
Food and Beverage$793.0726
Gift$17.212

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
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $22,738.59 26 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $54.72 3 2025
Source payment records
Hillrom - Vest System Model 105 Home Care
Normalized: hillrom vest system model 105 home care
Device Baxter Healthcare $23.83 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $23.72 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $23.72 1 2025
Source payment records
M-M-R II
Normalized: m m r ii
Biological Merck Sharp & Dohme LLC $23.72 1 2025
Source payment records
WAKIX
Normalized: wakix
Drug HARMONY BIOSCIENCES LLC $18.35 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
NUCALA
nucala
2025 Nucala 2024 20
Beneficiary count suppressed
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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 NUCALA
open payments reported associated product
CMS Open Payments — General Payments
100127 supporting records · 16970 recipient NPIs · example record 1190332378
Nucala · 2024
Exact normalized brand match · 1 Part D row
20 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
1024 215

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
Trelegy ElliptaFluticasone/Umeclidin/Vilanter1024215
Albuterol Sulfate HfaAlbuterol Sulfate445120
Montelukast SodiumMontelukast Sodium41998
Fluticasone PropionateFluticasone Propionate399118
RoflumilastRoflumilast38565
Theophylline ErTheophylline Anhydrous36771
PrednisonePrednisone29278
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav28268
AzithromycinAzithromycin15324
OmeprazoleOmeprazole11826
Azelastine HclAzelastine Hcl10930
Breztri AerosphereBudesonide/Glycopyr/Formoterol10223
Breo ElliptaFluticasone/Vilanterol9628
FamotidineFamotidine9323
Arnuity ElliptaFluticasone Furoate7212
Ventolin HfaAlbuterol Sulfate6422
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr5816
Trazodone HclTrazodone Hcl46suppressed
LevofloxacinLevofloxacin4511
CefuroximeCefuroxime Axetil43suppressed
Spiriva RespimatTiotropium Bromide4212
Dupixent PenDupilumab40suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium40suppressed
Pantoprazole SodiumPantoprazole Sodium39suppressed
Spiriva HandihalerTiotropium Bromide3811
Fluticasone Propionate HfaFluticasone Propionate3713
Ipratropium BromideIpratropium Bromide34suppressed
Ropinirole HclRopinirole Hcl33suppressed
Azelastine-FluticasoneAzelastine/Fluticasone2915
Advair HfaFluticasone Propion/Salmeterol28suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol28suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride28suppressed
DuleraMometasone/Formoterol27suppressed
Combivent RespimatIpratropium/Albuterol Sulfate24suppressed
Incruse ElliptaUmeclidinium Bromide24suppressed
Prolastin CAlpha-1-Proteinase Inhibitor24suppressed
RamelteonRamelteon24suppressed
SymbicortBudesonide/Formoterol Fumarate23suppressed
Doxycycline HyclateDoxycycline Hyclate22suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate20suppressed
NucalaMepolizumab20suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
Theo-24Theophylline Anhydrous14suppressed
NystatinNystatin13suppressed
TezspireTezepelumab-Ekko13suppressed
Asmanex HfaMometasone Furoate12suppressed
BudesonideBudesonide12suppressed
Ethambutol HclEthambutol Hcl12suppressed
Fasenra PenBenralizumab12suppressed
RifampinRifampin12suppressed
Wixela InhubFluticasone Propion/Salmeterol12suppressed

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 $35,827.36 · 45 records GlaxoSmithKline, LLC. CAPVAXIVE, GARDASIL 9, Hillrom - Vest System Model 105 Home Care, M-M-R II, NUCALA, Ohtuvayre, WAKIX 2
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