Physician profile

Jason Robert Brown

Hematology & Oncology · Ann Arbor, MI

NPI 1669855573

$35,380.07

in general payments reported to CMS, 2019-2025

33 companies · $20K in 2025

The $20K reported for 2025 was more than what 93% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

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)
Consulting Fee$13,808.75
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$10,645.00
Food and Beverage$4,566.20
Travel and Lodging$2,891.68
Honoraria$1,992.00

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
Emd Serono, INC. $9,525.99 2022-2025 Bavencio, Mavenclad
Janssen Biotech, INC. $7,151.03 2023-2025 Erleada, Akeega, Rybrevant
Merck Sharp & Dohme LLC $4,553.86 2022-2025 Welireg, Keytruda, Lynparza
Astrazeneca Pharmaceuticals LP $4,293.45 2023-2025 Imfinzi, Lynparza
Pfizer INC. $3,485.12 2021-2025
Astellas Pharma US INC $2,234.45 2023-2025 Padcev, Xtandi
Janssen Scientific Affairs, LLC $1,927.50 2024-2025 Erleada
Seagen INC. $411.88 2022-2023 Padcev
Eisai INC. $403.40 2023-2025
E.R. Squibb & Sons, L.L.C. $179.46 2022-2025 Opdivo, Opdualag
Novartis Pharmaceuticals Corporation $171.75 2022-2024
Caris Mpi, INC. $168.04 2025 Mi Cancer Seek
Gilead Sciences, INC. $108.23 2022
Sumitomo Pharma America, INC. $97.23 2023 Orgovyx
Astrazeneca Uk Limited $88.09 2025
Show all 32 companies
CompanyGeneral paymentsYearsTop products
Astellas Pharma Europe LTD $78.98 2025 Vyloy
Bayer Healthcare Pharmaceuticals INC. $60.61 2023-2025
Lilly USA, LLC $51.43 2023-2024 Emgality, Reyvow
Glaxosmithkline, LLC. $44.78 2023 Jemperli
Sun Pharmaceutical Industries INC. $41.59 2023 Odomzo, Yonsa
Takeda Pharmaceuticals U.S.A., INC. $41.41 2025 Hyqvia
Averitas Pharma INC. $39.53 2023 Qutenza
Exelixis INC. $37.01 2023 Cabometyx
Verity Pharmaceuticals INC. $32.99 2024 Trelstar
Genentech USA, INC. $26.97 2025 Ocrevus Zunovo
Teleflex LLC $25.82 2023 Urolift
Argenx US, INC. $19.06 2023 Vyvgart
Foundation Medicine, INC. $17.63 2023
Sk Life Science, INC. $17.15 2025
Ucb, INC. $16.63 2024 Briviact
Abbvie INC. $15.08 2023 Botox
Myovant Sciences INC. $13.92 2022

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.

Research and ownership

$9,462.03 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

Jason Robert Brown

$35,380.07

in general payments reported 2019-2025

Years
2021-2025
Top company
Pfizer INC.
Context
The $20K reported for 2025 was more than what 93% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/1386409/jason-robert-brown

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.