Healthcare provider profile · identity verified

Gary Lefkowitz, MD

Allopathic & Osteopathic Physicians|Urology · FREEPORT, NY · NPI 1851335434

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 Gary Lefkowitz, MD received $1,139.14 in general payments during 2025 across 51 reported records.

Sumitomo Pharma America, Inc. accounted for 19.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 23 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Gemtesa, 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 27 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 102 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 15 claims for Xtandi 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 15 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,139.14

51 reported records · 21 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
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $220.7819.4%102025
Verity Pharmaceuticals Inc. Unresolved — no canonical attribution shown $128.5111.3%62025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $100.148.8%42025
TOLMAR, INC. Unresolved — no canonical attribution shown $72.616.4%32025
PFIZER INC. Unresolved — no canonical attribution shown $69.776.1%32025
Endo USA, Inc. Unresolved — no canonical attribution shown $61.975.4%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $55.014.8%32025
Olympus America Inc. Unresolved — no canonical attribution shown $46.884.1%22025
ABBVIE INC. Unresolved — no canonical attribution shown $44.243.9%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $41.743.7%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $40.233.5%22025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $39.563.5%22025
CIVCO Medical Instruments Unresolved — no canonical attribution shown $39.293.5%12025
ARGON MEDICAL DEVICES, INC. Unresolved — no canonical attribution shown $34.013.0%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $29.522.6%12025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $24.272.1%12025
Laborie Medical Technologies Corp. Unresolved — no canonical attribution shown $23.182.0%12025
COLOPLAST CORP Unresolved — no canonical attribution shown $18.721.6%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$17.811.6%12025
ACCORD HEALTHCARE, INC. Unresolved — no canonical attribution shown $16.121.4%12025
Teleflex LLC Unresolved — no canonical attribution shown $14.781.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,139.1451

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
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC., Sumitomo Pharma America, Inc. $226.32 9 2025
Source payment records
Trelstar
Normalized: trelstar
Drug Verity Pharmaceuticals Inc. $128.51 6 2025
Source payment records
XTANDI
Normalized: xtandi
Drug Astellas Pharma US Inc, PFIZER INC. $124.78 6 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $100.14 4 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $72.61 3 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $69.77 3 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $64.23 4 2025
Source payment records
AVEED
Normalized: aveed
Biological Endo USA, Inc. $61.97 2 2025
Source payment records
XIAFLEX
Normalized: xiaflex
Biological Endo USA, Inc. $61.97 2 2025
Source payment records
iTIND System
Normalized: itind system
Device Olympus America Inc. $46.88 2 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $44.24 2 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $41.74 2 2025
Source payment records
Xofigo
Normalized: xofigo
Drug Bayer Healthcare Pharmaceuticals Inc. $41.74 2 2025
Source payment records
PLUVICTO
Normalized: pluvicto
Drug Novartis Pharmaceuticals Corporation $40.23 2 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $39.56 2 2025
Source payment records
CLOT MANAGEMENT
Normalized: clot management
Device ARGON MEDICAL DEVICES, INC. $34.01 2 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $29.52 1 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $24.27 1 2025
Source payment records
Optilume BPH Drug Coated Balloon Catheter
Normalized: optilume bph drug coated balloon catheter
Device Laborie Medical Technologies Corp. $23.18 1 2025
Source payment records
Luja Coude
Normalized: luja coude
Device COLOPLAST CORP $18.72 1 2025
Source payment records
INTERSTIM
Normalized: interstim
Device Medtronic, Inc. $17.81 1 2025
Source payment records
Camcevi
Normalized: camcevi
Drug ACCORD HEALTHCARE, INC. $16.12 1 2025
Source payment records
UROLIFT
Normalized: urolift
Device Teleflex LLC $14.78 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
GEMTESA
gemtesa
2025 Gemtesa 2024 30 exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 15
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
27 suppressed by CMS
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
102 38
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
15 suppressed by CMS
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
15 suppressed by CMS
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
30 14

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
Tamsulosin HclTamsulosin Hcl1442463
FinasterideFinasteride546158
CephalexinCephalexin405202
SilodosinSilodosin21873
Alfuzosin Hcl ErAlfuzosin Hcl17457
Cefpodoxime ProxetilCefpodoxime Proxetil168109
Tolterodine Tartrate ErTolterodine Tartrate12839
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11780
MyrbetriqMirabegron10238
TrimethoprimTrimethoprim8929
Oxybutynin Chloride ErOxybutynin Chloride7918
Potassium Citrate ErPotassium Citrate7624
Solifenacin SuccinateSolifenacin Succinate7423
Ciprofloxacin HclCiprofloxacin Hcl6347
Methenamine HippurateMethenamine Hippurate4717
DutasterideDutasteride3914
NitrofurantoinNitrofurantoin Macrocrystal3716
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3121
GemtesaVibegron3014
Lupron DepotLeuprolide Acetate27suppressed
TestosteroneTestosterone26suppressed
CefdinirCefdinir2519
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2320
Trospium ChlorideTrospium Chloride1912
Sildenafil CitrateSildenafil Citrate18suppressed
AllopurinolAllopurinol17suppressed
Abiraterone AcetateAbiraterone Acetate15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
PrednisonePrednisone15suppressed
XtandiEnzalutamide15suppressed
Fesoterodine Fumarate ErFesoterodine Fumarate14suppressed
Oxybutynin ChlorideOxybutynin Chloride14suppressed
Tolterodine TartrateTolterodine Tartrate14suppressed
BicalutamideBicalutamide13suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
Dutasteride-TamsulosinDutasteride/Tamsulosin Hcl12suppressed
Mirabegron ErMirabegron11suppressed

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 $1,139.14 · 51 records Sumitomo Pharma America, Inc. AVEED, BOTOX, CLOT MANAGEMENT, Camcevi, ERLEADA, GEMTESA, INTERSTIM, JATENZO, KEYTRUDA, Luja Coude, Nubeqa, ORGOVYX, Optilume BPH Drug Coated Balloon Catheter, PLUVICTO, PROVENGE, TALZENNA, Trelstar, UROLIFT, XIAFLEX, XTANDI, XYOSTED, Xofigo, iTIND System 5
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