Healthcare provider profile · identity verified

David W Key, M.D.

Allopathic & Osteopathic Physicians|Urology · CENTERVILLE, OH · NPI 1518075936

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 David W Key, M.D. received $7,151.02 in general payments during 2025 across 50 reported records.

Bayer Healthcare Pharmaceuticals Inc. accounted for 52.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 29 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Erleada, Lupron Depot, Nubeqa, Orgovyx, Xtandi.

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 LUPRON DEPOT as an associated drug or biological on 6475 records involving 3205 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Lupron Depot by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Myrbetriq by this doctor in 2024.

Astellas Pharma US 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 Xtandi as an associated drug or biological on 11345 records involving 5418 distinct recipient NPIs. Public Medicare Part D data also shows 88 claims for Xtandi by this doctor in 2024.

Bayer Healthcare Pharmaceuticals 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 Nubeqa as an associated drug or biological on 24369 records involving 9557 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Nubeqa by this doctor in 2024.

Janssen Biotech, 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 ERLEADA as an associated drug or biological on 32382 records involving 10919 distinct recipient NPIs. Public Medicare Part D data also shows 81 claims for Erleada by this doctor in 2024.

Janssen Scientific Affairs, 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 ERLEADA as an associated drug or biological on 1106 records involving 808 distinct recipient NPIs. Public Medicare Part D data also shows 81 claims for Erleada by this doctor in 2024.

PFIZER 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 ORGOVYX as an associated drug or biological on 16373 records involving 6981 distinct recipient NPIs. Public Medicare Part D data also shows 299 claims for Orgovyx by this doctor in 2024.

PFIZER 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 88 claims for Xtandi by this doctor in 2024.

Sumitomo Pharma America, 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 ORGOVYX as an associated drug or biological on 17129 records involving 6223 distinct recipient NPIs. Public Medicare Part D data also shows 299 claims for Orgovyx by this doctor in 2024.

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

Payment overview · 2025

General Payments

$7,151.02

50 reported records · 25 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
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $3,716.0252.0%72025
Curium US LLC Unresolved — no canonical attribution shown $1,284.3518.0%32025
Ferring Pharmaceuticals Inc. Unresolved — no canonical attribution shown $1,032.3114.4%22025
PFIZER INC. Unresolved — no canonical attribution shown $197.492.8%72025
Janssen Scientific Affairs, LLC Unresolved — no canonical attribution shown $130.811.8%12025
Blue Earth Diagnostics Unresolved — no canonical attribution shown $122.811.7%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $77.981.1%32025
Procept Biorobotics Corporation Unresolved — no canonical attribution shown $77.561.1%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $55.840.8%32025
Laborie Medical Technologies Corp. Unresolved — no canonical attribution shown $55.360.8%32025
Caris MPI, Inc. Unresolved — no canonical attribution shown $48.270.7%22025
TOLMAR, INC. Unresolved — no canonical attribution shown $46.870.7%22025
Myriad Genetic Laboratories, Inc. Unresolved — no canonical attribution shown $41.930.6%22025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $34.990.5%12025
ABBVIE INC. Unresolved — no canonical attribution shown $34.530.5%22025
PROGENICS PHARMACEUTICALS, INC. Unresolved — no canonical attribution shown $26.160.4%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $25.060.3%12025
Verity Pharmaceuticals Inc. Unresolved — no canonical attribution shown $21.980.3%12025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.430.3%12025
Tempus AI, Inc Unresolved — no canonical attribution shown $18.670.3%12025
IMMUNITYBIO, INC. Unresolved — no canonical attribution shown $18.240.3%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $16.690.2%12025
ACCORD HEALTHCARE, INC. Unresolved — no canonical attribution shown $15.780.2%12025
Photocure Inc Unresolved — no canonical attribution shown $15.340.2%12025
C. R. Bard, Inc. & Subsidiaries Unresolved — no canonical attribution shown $14.550.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Consulting Fee$4,426.002
Food and Beverage$1,370.7244
Travel and Lodging$1,354.304

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
Detectnet
Normalized: detectnet
Drug Curium US LLC $1,284.35 3 2025
Source payment records
ADSTILADRIN
Normalized: adstiladrin
Biological Ferring Pharmaceuticals Inc. $1,032.31 2 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC., Sumitomo Pharma America, Inc. $240.42 9 2025
Source payment records
XTANDI
Normalized: xtandi
Drug Astellas Pharma US Inc, PFIZER INC. $214.18 8 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $178.36 5 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc., Janssen Scientific Affairs, LLC $155.87 2 2025
Source payment records
AKEEGA
Normalized: akeega
Drug Janssen Scientific Affairs, LLC $130.81 1 2025
Source payment records
BALVERSA
Normalized: balversa
Drug Janssen Scientific Affairs, LLC $130.81 1 2025
Source payment records
PIPELINE
Normalized: pipeline
Device Janssen Scientific Affairs, LLC $130.81 1 2025
Source payment records
POSLUMA
Normalized: posluma
Drug Blue Earth Diagnostics $122.81 1 2025
Source payment records
PLUVICTO
Normalized: pluvicto
Drug Novartis Pharmaceuticals Corporation $77.98 3 2025
Source payment records
AQUABEAM ROBOTIC SYSTEM
Normalized: aquabeam robotic system
Device Procept Biorobotics Corporation $77.56 1 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $60.02 3 2025
Source payment records
Xofigo
Normalized: xofigo
Drug Bayer Healthcare Pharmaceuticals Inc. $60.02 3 2025
Source payment records
MI CANCER SEEK
Normalized: mi cancer seek
Device Caris MPI, Inc. $48.27 2 2025
Source payment records
ELIGARD
Normalized: eligard
Drug TOLMAR, INC. $46.87 2 2025
Source payment records
PROLARIS
Normalized: prolaris
Device Myriad Genetic Laboratories, Inc. $41.93 2 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $34.99 1 2025
Source payment records
LUPRON DEPOT
Normalized: lupron depot
Drug ABBVIE INC. $34.53 2 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $29.05 1 2025
Source payment records
EndoSheath Technology
Normalized: endosheath technology
Device Laborie Medical Technologies Corp. $26.17 1 2025
Source payment records
PYLARIFY
Normalized: pylarify
Drug PROGENICS PHARMACEUTICALS, INC. $26.16 1 2025
Source payment records
Tlando
Normalized: tlando
Drug Verity Pharmaceuticals Inc. $21.98 1 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $21.43 1 2025
Source payment records
XT CDX
Normalized: xt cdx
Device Tempus AI, Inc $18.67 1 2025
Source payment records
ANKTIVA
Normalized: anktiva
Drug IMMUNITYBIO, INC. $18.24 1 2025
Source payment records
Camcevi
Normalized: camcevi
Drug ACCORD HEALTHCARE, INC. $15.78 1 2025
Source payment records
CYSVIEW
Normalized: cysview
Drug Photocure Inc $15.34 1 2025
Source payment records
Bard Urinary Drainage Bag
Normalized: bard urinary drainage bag
Device C. R. Bard, Inc. & Subsidiaries $14.55 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
ERLEADA
erleada
2025 Erleada 2024 81 exact normalized Medicare Part D
LUPRON DEPOT
lupron depot
2025 Lupron Depot 2024 33 exact normalized Medicare Part D
Nubeqa
nubeqa
2025 Nubeqa 2024 38
Beneficiary count suppressed
exact normalized Medicare Part D
ORGOVYX
orgovyx
2025 Orgovyx 2024 299 exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 88
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LUPRON DEPOT
open payments reported associated product
CMS Open Payments — General Payments
6475 supporting records · 3205 recipient NPIs · example record 1201352804
Lupron Depot · 2024
Exact normalized brand match · 1 Part D row
33 12
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Xtandi
open payments reported associated product
CMS Open Payments — General Payments
11345 supporting records · 5418 recipient NPIs · example record 1238560686
Xtandi · 2024
Exact normalized brand match · 1 Part D row
88 suppressed by CMS
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Nubeqa
open payments reported associated product
CMS Open Payments — General Payments
24369 supporting records · 9557 recipient NPIs · example record 1225434669
Nubeqa · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
32382 supporting records · 10919 recipient NPIs · example record 1174257499
Erleada · 2024
Exact normalized brand match · 1 Part D row
81 12
Janssen Scientific Affairs, LLC
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
1106 supporting records · 808 recipient NPIs · example record 1174147601
Erleada · 2024
Exact normalized brand match · 1 Part D row
81 12
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
16373 supporting records · 6981 recipient NPIs · example record 1228794230
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
299 56
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 2024
Exact normalized brand match · 1 Part D row
88 suppressed by CMS
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
17129 supporting records · 6223 recipient NPIs · example record 1176593507
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
299 56

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
OrgovyxRelugolix29956
Tamsulosin HclTamsulosin Hcl28497
PrednisonePrednisone25536
Abiraterone AcetateAbiraterone Acetate16929
XtandiEnzalutamide88suppressed
ErleadaApalutamide8112
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim7868
Ciprofloxacin HclCiprofloxacin Hcl5746
FinasterideFinasteride5517
SilodosinSilodosin4919
Ondansetron OdtOndansetron4747
NubeqaDarolutamide38suppressed
CefuroximeCefuroxime Axetil3730
Oxybutynin Chloride ErOxybutynin Chloride3615
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3429
Lupron DepotLeuprolide Acetate3312
AmoxicillinAmoxicillin2215
MyrbetriqMirabegron20suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2019
LevofloxacinLevofloxacin1815
Oxybutynin ChlorideOxybutynin Chloride17suppressed
CephalexinCephalexin1612
BicalutamideBicalutamide1515
Potassium Citrate ErPotassium Citrate15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
XgevaDenosumab12suppressed
FirmagonDegarelix Acetate11suppressed
TestosteroneTestosterone11suppressed

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 $7,151.02 · 50 records Bayer Healthcare Pharmaceuticals Inc. ADSTILADRIN, AKEEGA, ANKTIVA, AQUABEAM ROBOTIC SYSTEM, BALVERSA, Bard Urinary Drainage Bag, CYSVIEW, Camcevi, Detectnet, ELIGARD, ERLEADA, EndoSheath Technology, JATENZO, LUPRON DEPOT, MI CANCER SEEK, Nubeqa, ORGOVYX, PIPELINE, PLUVICTO, POSLUMA, PROLARIS, PROVENGE, PYLARIFY, TALZENNA, Tlando, ULTOMIRIS, XT CDX, XTANDI, Xofigo 9
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