Physician profile

Moustafa S Ahmed

Gastroenterology (Internal Medicine) · Frederick, MD

NPI 1225182751

$9,799.98

in general payments reported to CMS, 2019-2025

38 companies · $892 in 2025

The $892 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

See the full distribution for Gastroenterology (Internal Medicine)

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$3,923.66

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

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

CompanyGeneral paymentsYearsTop products
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $2,025.96 2019-2025 Xifaxan, Plenvu, Trulance
Abbvie INC. $1,418.85 2019-2025 Linzess, Viberzi, Skyrizi
Gilead Sciences, INC. $752.13 2019-2025
Pfizer INC. $610.11 2019-2025
Celgene Corporation $598.80 2021-2024 Zeposia
Nestle Healthcare Nutrition INC. $539.75 2021-2023
Ferring Pharmaceuticals INC. $447.97 2019-2024 Rebyota
Takeda Pharmaceuticals U.S.A., INC. $386.64 2019-2025 Entyvio
Allergan, INC. $329.04 2019-2020
Merck Sharp & Dohme LLC $254.61 2019-2024 Dificid, Zinplava
Genzyme Corporation $234.80 2022-2025
Ironwood Pharmaceuticals, INC $225.87 2020-2023 Linzess
Braintree Laboratories, INC. $202.87 2019-2025 Sutab, Suflave
Madrigal Pharmaceuticals $186.25 2024-2025 Rezdiffra, Resmetirom
Janssen Biotech, INC. $180.09 2019-2023 Stelara, Remicade, Simponi
Show all 38 companies
CompanyGeneral paymentsYearsTop products
Phathom Pharmaceuticals, INC. $171.13 2023-2025 Voquezna
Intercept Pharmaceuticals, INC. $149.94 2020-2023 Ocaliva
Ardelyx, INC. $132.33 2022-2025 Ibsrela
Exact Sciences Corporation $117.77 2024-2025 Cologuard Collection Kit, The Cologuard Plus Collection Kit
Saluda Medical Americas, INC. $112.73 2025 Evoke
Echosens North America, INC. $102.36 2023-2024 Fibroscan
Shionogi INC $86.40 2019-2020
Evoke Pharma, INC. $81.87 2020-2025 Gimoti
Lilly USA, LLC $62.17 2024-2025 Omvoh
Vivus LLC $60.82 2019-2020
Abbott Laboratories $48.88 2025 Proclaim
Novo Nordisk INC $44.62 2025 Wegovy
Redhill Biopharma INC. $43.86 2021-2022
Qol Medical, LLC $23.03 2019
E.R. Squibb & Sons, L.L.C. $22.94 2022
Organon LLC $22.87 2023
Boston Scientific Corporation $21.26 2019
Daiichi Sankyo INC. $20.45 2019
Aimmune Therapeutics, INC. $19.41 2025 Zenpep
Sun Pharmaceutical Industries INC. $18.96 2021
Capsovision, INC. $14.95 2023 Capsocam Plus
Regeneron Healthcare Solutions, INC. $14.38 2022
Fresenius Kabi USA, LLC $13.11 2024 Idacio

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Moustafa S Ahmed

$9,799.98

in general payments reported 2019-2025

Years
2019-2025
Top company
Salix Pharmaceuticals, A Division of Bausch Health US, LLC
Context
The $892 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/191321/moustafa-s-ahmed

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.