Physician profile

Maher Tama

Gastroenterology (Internal Medicine) · Maywood, IL

NPI 1326393737

$1,230.50

in general payments reported to CMS, 2019-2025

16 companies · $19.77 in 2025

The $19.77 reported for 2025 was less than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

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$54.34

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
Abbvie INC. $464.70 2019-2024
Regeneron Healthcare Solutions, INC. $129.50 2022-2024 Dupixent
Astrazeneca Pharmaceuticals Lp $110.99 2022
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $91.82 2021
Takeda Pharmaceuticals U.S.A., INC. $78.65 2019
Sanofi-Aventis U.S. LLC $67.50 2019
Covidien Lp $65.00 2019
Gilead Sciences, INC. $53.47 2019
Glaukos Corporation $31.82 2022
Janssen Biotech, INC. $27.57 2019
Nestle Healthcare Nutrition INC. $21.07 2020
Alexion Pharmaceuticals, INC. $21.04 2019
Olympus America INC. $19.77 2025 Visiglide
Pfizer INC. $17.06 2019
Intercept Pharmaceuticals, INC. $15.71 2020
Show all 16 companies
CompanyGeneral paymentsYearsTop products
Dynavax Technologies Corporation $14.83 2019

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

Maher Tama

$1,230.50

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $19.77 reported for 2025 was less than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/856306/maher-tama

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.