Physician profile

Patrick A Masters

Gastroenterology (Internal Medicine) · San Antonio, TX

NPI 1073507836

$656.98

in general payments reported to CMS, 2019-2025

13 companies · none reported in 2025

Payments by year

General payments by program year, as reported to CMS.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Abbvie INC. $290.89 2019-2022
Janssen Biotech, INC. $96.89 2019-2022
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $93.15 2019-2021
Takeda Pharmaceuticals U.S.A., INC. $45.87 2019-2020
Allergan, INC. $26.04 2019
Ucb, INC. $22.20 2019-2020
Olympus America INC. $19.31 2021
Celgene Corporation $14.71 2021
Merck Sharp & Dohme LLC $12.79 2019
Ironwood Pharmaceuticals, INC $12.09 2019
Intercept Pharmaceuticals, INC. $11.65 2019
Ferring Pharmaceuticals INC. $11.39 2019

1 company reported research payments only; those appear in the research section below.

Research and ownership

$4,253.64 in ownership or investment interests, as reported to CMS. These are holdings a clinician or an immediate family member has in a company, not payments received.

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Payment summary

Patrick A Masters

$656.98

in general payments reported 2019-2025

Years
2019-2022
Top company
Abbvie INC.

https://glasscript.com/doctor/138933/patrick-a-masters

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.