Physician profile

Kamran A Chaudhary

Rheumatology · Schaumburg, IL

NPI 1356310338

$128,375.75

in general payments reported to CMS, 2019-2025

51 companies · $31K in 2025

The $31K reported for 2025 was more than what 94% of Rheumatology providers received nationally (typical 2025 total: $894).

See the full distribution for Rheumatology

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)
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$46,875.00
Honoraria$16,312.50
Food and Beverage$9,903.32
Travel and Lodging$1,626.55
Education$99.00

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
Amgen INC. $50,028.79 2019-2025 Krystexxa, Evenity, Tavneos
United Rheumatology $36,531.56 2019-2021
Horizon Therapeutics Plc $27,976.49 2019-2023 Krystexxa
Abbvie INC. $1,942.06 2019-2025 Skyrizi, Rinvoq
Ucb, INC. $1,679.50 2019-2025 Bimzelx, Cimzia
Janssen Biotech, INC. $1,671.66 2019-2025 Simponi Aria, Tremfya
Mallinckrodt Hospital Products INC. $1,057.06 2020-2025 Acthar
Astrazeneca Pharmaceuticals LP $838.02 2021-2025 Saphnelo, Evusheld, Bevespi Aerosphere
Lilly USA, LLC $818.42 2019-2025 Taltz, Olumiant
Glaxosmithkline, LLC. $811.19 2019-2025 Benlysta
Octapharma USA, INC. $742.49 2022-2025 Octagam Immune Globulin (Human), Panzyga
E.R. Squibb & Sons, L.L.C. $742.20 2019-2024 Orencia
Novartis Pharmaceuticals Corporation $732.75 2019-2025
Ani Pharmaceuticals, INC. $394.34 2023-2025 Purified Cortrophin Gel
US Oncology Corporate, INC. $314.27 2022-2023
Show all 46 companies
CompanyGeneral paymentsYearsTop products
Janssen Scientific Affairs, LLC $205.86 2019-2025 Tremfya
Fresenius Kabi USA, LLC $194.25 2023-2024 Idacio
Genentech USA, INC. $183.03 2019-2024 Actemra
Boehringer Ingelheim Pharmaceuticals, INC. $173.62 2020-2025 Cyltezo, Ofev
Alexion Pharmaceuticals, INC. $116.84 2021-2025 Strensiq, Ultomiris
Ultragenyx Pharmaceutical INC. $116.42 2020-2023
Mallinckrodt Enterprises LLC $107.10 2019
Tersera Therapeutics LLC $89.57 2022-2023 Quzyttir
Avanos Medical $89.15 2022-2023 Trivisc Sodium Hyaluronate, Genvisc 850 Sodium Hyaluronate
Genzyme Corporation $83.18 2019-2023
Radius Health, INC. $76.07 2019-2025 Tymlos
Organon LLC $70.80 2021-2023 Renflexis
Sandoz INC. $68.94 2023 Hyrimoz
Sobi, INC $52.41 2024-2025
Pacira Therapeutics, INC. $45.38 2019-2020
Pfizer INC. $45.31 2019-2023
Merck Sharp & Dohme LLC $43.80 2019-2020
Kiniksa Pharmaceuticals International, Plc $42.12 2024 Arcalyst
Celgene Corporation $38.92 2019
Depuy Synthes Sales INC. $35.93 2019-2024 Monovisc
Genentech, INC. $27.64 2023 Actemra
Kiniksa Pharmaceuticals, LTD. $27.50 2023 Arcalyst
Hospira, INC. $25.77 2025
Aurinia Pharma U.S., INC. $20.11 2022
Biocon Biologics INC $19.17 2023 Hulio
Oxford Immunotec USA INC $18.76 2020
Pharmacyclics LLC, An Abbvie Company $17.50 2023 Epkinly, Imbruvica
Teva Pharmaceuticals USA, INC. $17.30 2024 Simlandi
Mylan Institutional INC. $16.82 2023 Hulio
Cumberland Pharmaceuticals, INC. $15.53 2021
Fidia Pharma USA INC. $10.15 2020

5 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

$27,514.08 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

Kamran A Chaudhary

$128,375.75

in general payments reported 2019-2025

Years
2019-2025
Top company
Amgen INC.
Context
The $31K reported for 2025 was more than what 94% of Rheumatology providers received nationally (typical 2025 total: $894).

https://glasscript.com/doctor/242503/kamran-a-chaudhary

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.