Physician profile

Nidal Shawahin

Internal Medicine · Belleville, IL

NPI 1245236884

$21,513.80

in general payments reported to CMS, 2019-2025

54 companies · $851 in 2025

The $851 reported for 2025 was more than what 82% of Internal Medicine providers received nationally (typical 2025 total: $156).

See the full distribution for 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$7,516.95
Education$133.53
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$13.09

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
Astrazeneca Pharmaceuticals LP $3,868.92 2019-2025 Farxiga, Breztri, Airsupra
Pfizer INC. $1,690.89 2019-2025
Abbvie INC. $1,653.99 2019-2025 Vraylar, Qulipta, Linzess
Janssen Pharmaceuticals, INC $1,617.54 2019-2025 Spravato, Xarelto
Novo Nordisk INC $1,606.29 2019-2025 Ozempic, Rybelsus, Wegovy
Lilly USA, LLC $1,581.08 2019-2025 Mounjaro, Jardiance, Zepbound
Glaxosmithkline, LLC. $987.22 2019-2024 Trelegy Ellipta, Arexvy, Shingrix
Merck Sharp & Dohme LLC $838.60 2019-2025 Verquvo, Belsomra, Steglatro
Boehringer Ingelheim Pharmaceuticals, INC. $816.33 2019-2024 Jardiance, Tradjenta, Trijardy Xr
Sanofi-Aventis U.S. LLC $638.86 2019-2024
Bayer Healthcare Pharmaceuticals INC. $609.88 2021-2025
Astellas Pharma US INC $570.90 2019-2024 Veozah, Myrbetriq
Allergan, INC. $556.44 2019-2020
Teva Pharmaceuticals USA, INC. $502.09 2021-2025 Ajovy, Austedo Xr, Austedo
Amgen INC. $491.91 2019-2025 Repatha, Otezla, Evenity
Show all 54 companies
CompanyGeneral paymentsYearsTop products
Amarin Pharma, INC. $469.96 2019-2022
Novartis Pharmaceuticals Corporation $363.37 2019-2024
Esperion Therapeutics, INC. $269.08 2020-2024 Nexletol
Takeda Pharmaceuticals U.S.A., INC. $232.98 2019-2025 Trintellix
Biohaven Pharmaceuticals, INC. $230.76 2020-2021
Sunovion Pharmaceuticals INC. $169.16 2019-2021
Biohaven Pharmaceutical Holding Company LTD. $167.27 2022
Mylan Specialty L.P. $132.31 2019-2023 Yupelri
Sumitomo Pharma America, INC. $131.48 2023-2024 Gemtesa
Corcept Therapeutics $113.54 2021-2022
Axsome Therapeutics, INC. $111.45 2024-2025 Auvelity
Dexcom, INC. $108.50 2021-2024 Dexcom G6 Transmitter
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $79.10 2019-2024 Xifaxan
Abbott Laboratories $77.74 2019-2021
Antares Pharma, INC. $64.98 2019-2020
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $59.64 2022-2023
Eisai INC. $58.24 2020-2021
E.R. Squibb & Sons, L.L.C. $53.83 2019-2020
Regeneron Healthcare Solutions, INC. $46.05 2019
Otsuka America Pharmaceutical, INC. $44.38 2021-2022
Endo Pharmaceuticals INC. $42.66 2020
Exact Sciences Corporation $40.88 2023-2025 The Cologuard Plus Collection Kit, Cologuard Collection Kit
Lundbeck LLC $38.54 2025 Rexulti
Sanofi Pasteur INC. $38.37 2019-2023
Nestle Healthcare Nutrition INC. $36.31 2021-2023
Azurity Pharmaceuticals, INC. $34.62 2024
Kowa Pharmaceuticals America, INC. $30.94 2020-2022
Gilead Sciences, INC. $30.10 2019
Edwards Lifesciences Corporation $29.30 2023 Edwards Sapien 3 Ultra Transcatheter Heart Valve
Optinose US, INC. $23.27 2022
Insulet Corporation $23.17 2025 Omnipod
Global Blood Therapeutics, INC. $21.97 2022
Genentech USA, INC. $19.83 2022
Daiichi Sankyo INC. $18.90 2020
Ironwood Pharmaceuticals, INC $15.08 2024
Shire North American Group INC $14.71 2019
Xeris Pharmaceuticals, INC. $14.08 2022
Neurocrine Biosciences, INC. $13.22 2021
Medicure Pharma INC. $13.09 2024 Zypitamag

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

Nidal Shawahin

$21,513.80

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $851 reported for 2025 was more than what 82% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/146943/nidal-shawahin

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.