Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

JAMES MASTERSON

Allopathic & Osteopathic Physicians Urology

NPI
1639330889
CMS profile
3617541
Location
ANNAPOLIS, MD

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$2,732.61

104 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

104 matching records · $2,732.61 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 104 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 104.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Bayer Healthcare Pharmaceuticals Inc. $3.8712/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000832917 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.3912/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000855693 CMS
Endo Pharmaceuticals Inc. $24.2412/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033358407 CMS
Sumitomo Pharma America, Inc. $24.7612/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849047 CMS
Janssen Biotech, Inc. $13.1412/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988362125 CMS
Progenics Pharmaceuticals, Inc. $19.8612/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991115217 CMS
Janssen Biotech, Inc. $25.0712/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988362135 CMS
Myriad Genetic Laboratories, Inc. $52.8212/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059786205 CMS
Supernus Pharmaceuticals, Inc. $22.8611/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054511061 CMS
Coloplast Corp $23.4811/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026993608295 CMS
ABBVIE INC. $27.3011/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997857417 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.2711/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000896698 CMS
Janssen Biotech, Inc. $19.4210/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988362105 CMS
Sumitomo Pharma America, Inc. $26.7310/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849033 CMS
Astellas Pharma US Inc $18.6010/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034625249 CMS
Progenics Pharmaceuticals, Inc. $19.8610/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991104257 CMS
Sumitomo Pharma America, Inc. $24.1310/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849051 CMS
Boston Scientific Corporation $9.2110/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022290987 CMS
PFIZER INC. $14.1210/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049799405 CMS
Sumitomo Pharma America, Inc. $25.1009/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849045 CMS
Boston Scientific Corporation $20.0509/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022348773 CMS
Sumitomo Pharma America, Inc. $18.8909/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849059 CMS
Tolmar, Inc. $14.2409/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056961373 CMS
Dendreon Pharmaceuticals LLC $28.1609/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060288051 CMS
Sumitomo Pharma America, Inc. $26.5409/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849037 CMS
Progenics Pharmaceuticals, Inc. $21.8609/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991115861 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.0709/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000883013 CMS
Supernus Pharmaceuticals, Inc. $21.0408/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054511053 CMS
Supernus Pharmaceuticals, Inc. $152.1808/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054511045 CMS
PFIZER INC. $23.9608/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050308871 CMS
Sumitomo Pharma America, Inc. $26.2708/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849041 CMS
Boston Scientific Corporation $20.5108/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022431635 CMS
Astellas Pharma US Inc $16.2208/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034410327 CMS
Sumitomo Pharma America, Inc. $19.3408/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849055 CMS
Janssen Biotech, Inc. $13.9408/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988362115 CMS
Boston Scientific Corporation $19.1507/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022028269 CMS
Sumitomo Pharma America, Inc. $27.6007/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849029 CMS
MILLICENT US INC $13.0307/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027054653 CMS
Astellas Pharma US Inc $16.1707/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034300009 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.5007/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000892589 CMS
Supernus Pharmaceuticals, Inc. $17.8807/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054511039 CMS
ABBVIE INC. $16.2707/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026997857415 CMS
PFIZER INC. $13.7807/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049978949 CMS
Supernus Pharmaceuticals, Inc. $125.0006/30/2023 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054511029 CMS
Progenics Pharmaceuticals, Inc. $22.0106/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991107219 CMS
Sumitomo Pharma America, Inc. $24.0006/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849067 CMS
Tolmar, Inc. $25.9106/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056933099 CMS
Sumitomo Pharma America, Inc. $18.9506/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261030849025 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.1506/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000843286 CMS
Antares Pharma, Inc. $14.6905/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261054600851 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $989.25 47
PY2022 $4,296.41 134
PY2023 $2,732.61 104
PY2024 $2,325.38 88
PY2025 $3,500.60 101

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
JAMES MASTERSON, NPI 1639330889. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1639330889.
APA 7
IndustryPayments. (2026). JAMES MASTERSON, NPI 1639330889 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1639330889
Bluebook
JAMES MASTERSON, NPI 1639330889, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1639330889.

Source: Centers for Medicare & Medicaid Services, Open Payments.