Physician profile

Hani A Zamil

Gastroenterology (Internal Medicine) · Houston, TX

NPI 1346430477

$35,796.05

in general payments reported to CMS, 2019-2025

37 companies · $1,070 in 2025

The $1,070 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$3,285.87
Travel and Lodging$773.80

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
Medical Device Business Services, INC. $22,542.31 2019-2022
Medtronic, INC. $5,762.15 2021-2025 Endoflip, Manoscan, Barrx
Ethicon US, LLC $1,520.24 2019-2021
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $1,019.52 2020-2025 Trulance, Xifaxan, Plenvu
Abbvie INC. $938.73 2021-2025 Linzess, Rinvoq, Viberzi
Merck Sharp & Dohme LLC $512.08 2020-2024 Dificid
Qol Medical, LLC $403.39 2019-2023 Sucraid
Janssen Biotech, INC. $321.90 2021-2025 Tremfya, Stelara
Olympus Corporation of The Americas $314.13 2019
Takeda Pharmaceuticals U.S.A., INC. $294.00 2024-2025 Entyvio, Gattex
Ironwood Pharmaceuticals, INC $274.79 2021-2024 Linzess
Regeneron Healthcare Solutions, INC. $195.12 2024-2025 Dupixent
Genzyme Corporation $185.25 2023-2025
Covidien LP $181.47 2019-2020
Nestle Healthcare Nutrition INC. $180.00 2021-2023
Show all 36 companies
CompanyGeneral paymentsYearsTop products
Boston Scientific Corporation $119.05 2019
Evoke Pharma, INC. $102.93 2022-2024 Gimoti
Aimmune Therapeutics, INC. $99.57 2024-2025 Zenpep, Vowst
Celgene Corporation $97.56 2022-2024 Zeposia
Aries Pharmaceuticals, INC. $90.29 2019
Braintree Laboratories, INC. $88.08 2020-2023 Suflave, Sutab
Vivus LLC $77.49 2024 Qsymia
Ardelyx, INC. $76.88 2024 Ibsrela
Ferring Pharmaceuticals INC. $61.64 2021-2022
Madrigal Pharmaceuticals $56.73 2024-2025 Rezdiffra, Resmetirom
Lumendi LLC $51.61 2019
Phathom Pharmaceuticals, INC. $42.16 2024-2025 Voquezna
Olympus America INC. $28.16 2020-2023 Endoclot Phs
Ambu INC. $27.49 2020-2021
Astrazeneca Pharmaceuticals LP $22.63 2024 Andexxa
Gilead Sciences, INC. $20.98 2023
Azurity Pharmaceuticals, INC. $20.58 2025 Suflave
Alfasigma USA, INC. $19.71 2020
Novo Nordisk INC $19.29 2025 Wegovy
Pfizer INC. $14.67 2025
Alexion Pharmaceuticals, INC. $13.47 2021

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

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

Hani A Zamil

$35,796.05

in general payments reported 2019-2025

Years
2019-2025
Top company
Medical Device Business Services, INC.
Context
The $1,070 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/242810/hani-a-zamil

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.