Physician profile

James Y Tsai

Hematology & Oncology · Hemet, CA

NPI 1437152857

$3,372.42

in general payments reported to CMS, 2019-2025

37 companies · $204 in 2025

The $204 reported for 2025 was less than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).

See the full distribution for Hematology & Oncology

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$713.84
Education$91.99

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
Janssen Biotech, INC. $366.68 2019-2025 Rybrevant, Erleada, Balversa
E.R. Squibb & Sons, L.L.C. $290.31 2019-2023 Opdivo
Amgen INC. $215.30 2019-2022
Takeda Pharmaceuticals U.S.A., INC. $195.20 2019-2024 Fruzaqla, Alunbrig
Novartis Pharmaceuticals Corporation $194.75 2019-2024
Pfizer INC. $185.88 2019-2024
Celgene Corporation $179.99 2019-2023 Reblozyl
Merck Sharp & Dohme LLC $146.63 2019-2021
Pharmacyclics LLC, An Abbvie Company $140.85 2019-2022
Bayer Healthcare Pharmaceuticals INC. $138.70 2019-2023
Karyopharm Therapeutics INC. $125.00 2023-2025 Xpovio
Astrazeneca Pharmaceuticals LP $109.75 2019
Abbvie INC. $109.71 2023-2024 Venclexta, Dalvance
Sanofi-Aventis U.S. LLC $99.95 2019
Daiichi Sankyo INC. $85.07 2019-2024 Enhertu
Show all 37 companies
CompanyGeneral paymentsYearsTop products
Teva Pharmaceuticals USA, INC. $76.92 2019-2020
Gilead Sciences, INC. $62.99 2019-2021
Array Biopharma INC $62.32 2022-2024 Mektovi, Xalkori, Braftovi
Beigene USA, INC. $53.45 2020-2021
Kite Pharma, INC. $48.95 2021-2023 Yescarta
Eisai INC. $47.74 2022-2023
Epizyme, INC. $45.00 2021
Genzyme Corporation $42.73 2019
Genentech USA, INC. $38.39 2019-2024 Phesgo
Puma Biotechnology, INC. $38.36 2019-2021
Incyte Corporation $32.83 2020
Lexicon Pharmaceuticals, INC. $27.86 2019
Tesaro, INC. $26.27 2019
Springworks Therapeutics, INC. $26.04 2024 Ogsiveo
Glaxosmithkline, LLC. $22.33 2021
Foundation Medicine, INC. $21.74 2020
Myovant Sciences INC. $21.68 2021
Emd Serono, INC. $21.40 2019
Therapeuticsmd, INC. $19.20 2020
West Therapeutics Development, LLC $18.13 2019
Acrotech Biopharma INC. $17.29 2024 Beleodaq
Morphosys, US INC. $17.03 2022

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

James Y Tsai

$3,372.42

in general payments reported 2019-2025

Years
2019-2025
Top company
Janssen Biotech, INC.
Context
The $204 reported for 2025 was less than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/246239/james-y-tsai

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.