Physician profile

Muhammad Irfan

Internal Medicine · Tomball, TX

NPI 1972570489

$4,388.55

in general payments reported to CMS, 2019-2025

56 companies · $469 in 2025

The $469 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

See the full distribution for Internal Medicine

Payments by year

General and research 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$1,353.79

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. Research payments are listed separately below. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Novo Nordisk INC $506.43 2019-2025 Rybelsus, Ozempic
Astrazeneca Pharmaceuticals LP $475.25 2019-2025 Airsupra, Farxiga, Breztri
Amarin Pharma, INC. $364.36 2019-2022
Astellas Pharma US INC $277.64 2019-2021
Janssen Pharmaceuticals, INC $271.84 2019-2022
Pfizer INC. $231.52 2020-2025
Amgen INC. $222.73 2021-2025 Repatha, Krystexxa, Repatha
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $219.00 2019-2025 Xifaxan
Lilly USA, LLC $188.56 2020-2025 Jardiance, Mounjaro
Allergan, INC. $154.51 2019-2020
Abbvie INC. $150.81 2021-2023
Dexcom, INC. $147.48 2021-2025 Dexcom G6 Transmitter
Bayer Healthcare Pharmaceuticals INC. $135.36 2021-2024
Abbott Laboratories $127.21 2021-2025 Freestyle Libre 3, Freestyle Libre 2
Esperion Therapeutics, INC. $69.43 2021-2024 Nexletol
Show all 42 companies
CompanyGeneral paymentsYearsTop products
Radius Health, INC. $68.37 2020-2021
Kowa Pharmaceuticals America, INC. $60.46 2022-2025 Zoryve
Lundbeck LLC $55.67 2024 Rexulti
Glaxosmithkline, LLC. $52.52 2019-2023 Trelegy Ellipta, Bexsero
Philips North America LLC $47.42 2020-2022
Mylan Specialty L.P. $45.36 2021-2024 Yupelri
Eisai INC. $45.22 2022-2025
Merck Sharp & Dohme LLC $41.97 2019-2022
Sanofi-Aventis U.S. LLC $36.31 2019-2020
Sanofi Pasteur INC. $31.65 2019
Ucb, INC. $31.59 2024 Briviact
Inspire Medical Systems, INC. $28.74 2023 Inspire
Novartis Pharmaceuticals Corporation $27.97 2019-2022
Valeritas, INC. $26.81 2019
Genentech USA, INC. $25.54 2020-2021
Sunovion Pharmaceuticals INC. $21.93 2021
Xeris Pharmaceuticals, INC. $21.92 2021
E.R. Squibb & Sons, L.L.C. $21.34 2023 Eliquis
Phathom Pharmaceuticals, INC. $20.27 2025 Voquezna
Corcept Therapeutics $19.35 2025 Korlym
Daiichi Sankyo INC. $19.22 2022
Avanir Pharmaceuticals, INC. $18.91 2019
Neurocrine Biosciences, INC. $17.54 2025
Exact Sciences Corporation $17.27 2023 Cologuard Collection Kit
Medtronic, INC. $15.03 2025 Inceptiv
Boehringer Ingelheim Pharmaceuticals, INC. $14.14 2025
Otsuka America Pharmaceutical, INC. $13.90 2024 Rexulti, Abilify Maintena

14 companies 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.

Research and ownership

$50,665.49 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.

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Payment summary

Muhammad Irfan

$4,388.55

in general payments reported 2019-2025

Years
2019-2025
Top company
Pfizer INC.
Context
The $469 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/44336/muhammad-irfan

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.