Physician profile

James Ou Jin

Medical Oncology · South Bend, IN

NPI 1215900311

$13,237.47

in general payments reported to CMS, 2019-2025

72 companies · $214 in 2025

The $214 reported for 2025 was less than what a typical Medical Oncology provider received nationally (typical 2025 total: $1,158).

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$5,956.12
Education$637.03

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
E.R. Squibb & Sons, L.L.C. $1,919.92 2019-2025 Opdivo, Reblozyl, Eliquis
Merck Sharp & Dohme LLC $775.61 2019-2024 Keytruda, Lynparza, Welireg
Janssen Biotech, INC. $760.09 2019-2024 Erleada, Tecvayli, Darzalex
Astrazeneca Pharmaceuticals LP $699.00 2019-2024 Enhertu, Lynparza, Calquence
Pfizer INC. $697.49 2019-2024
Novartis Pharmaceuticals Corporation $632.39 2019-2025
Amgen INC. $584.18 2019-2023 Nplate, Xgeva, Vectibix
Celgene Corporation $578.99 2019-2024 Reblozyl, Opdualag, Pomalyst
Genentech USA, INC. $499.64 2019-2024 Venclexta, Tecentriq, Ocrevus
Astellas Pharma US INC $448.17 2019-2025 Xospata, Padcev
Genzyme Corporation $441.60 2019-2023
Lilly USA, LLC $336.23 2019-2024 Jaypirca
Eisai INC. $319.72 2019-2024
Seagen INC. $299.81 2022-2023 Padcev, Tukysa
Pharmacyclics LLC, An Abbvie Company $282.92 2019-2021
Show all 72 companies
CompanyGeneral paymentsYearsTop products
Ipsen Biopharmaceuticals, INC $272.98 2019-2024 Tazverik, Onivyde
Abbvie INC. $238.94 2021-2025
Janssen Pharmaceuticals, INC $233.24 2019-2024 Xarelto
Daiichi Sankyo INC. $214.75 2020-2024 Enhertu, Injectafer, Vanflyta
Exelixis INC. $190.38 2019-2024 Cabometyx
Gilead Sciences, INC. $175.08 2019-2024 Trodelvy
Incyte Corporation $170.39 2019-2022
Stemline Therapeutics INC. $165.73 2023-2024 Orserdu
Array Biopharma INC $160.15 2019-2024 Braftovi, Mektovi, Lorbrena
Glaxosmithkline, LLC. $157.40 2020-2024 Ojjaara
Bayer Healthcare Pharmaceuticals INC. $153.77 2019-2024
Jazz Pharmaceuticals INC. $140.86 2019-2024
Puma Biotechnology, INC. $129.10 2019-2024
Mirati Therapeutics, INC. $90.58 2023-2024 Krazati
Sumitomo Pharma America, INC. $81.02 2024-2025 Orgovyx
Regeneron Healthcare Solutions, INC. $72.91 2021-2024 Libtayo
Amneal Pharmaceuticals LLC $72.63 2023-2024 Avastin
Deciphera Pharmaceuticals INC. $72.52 2022-2023 Qinlock
Tesaro, INC. $72.29 2019
Kite Pharma, INC. $65.06 2020-2023 Yescarta
Emd Serono, INC. $63.08 2019-2024 Bavencio
Takeda Pharmaceuticals U.S.A., INC. $60.16 2019-2024 Fruzaqla
Verastem, INC. $54.17 2019
Adc Therapeutics America, INC. $50.84 2023
Adaptive Biotechnologies Corporation $49.90 2023-2024 Clonoseq
Servier Pharmaceuticals LLC $43.61 2024
Beigene USA, INC. $41.82 2023 Brukinsa
Pharmaessentia USA Corporation $40.81 2024 Besremi
Alexion Pharmaceuticals, INC. $36.01 2023 Ultomiris
Epizyme, INC. $34.30 2021
Sobi, INC $32.58 2023-2024
Pharmacosmos Therapeutics INC. $31.83 2020-2024 Monoferric
Dova Pharmaceuticals $30.52 2019-2020
Dendreon Pharmaceuticals LLC $29.96 2019
Janssen Scientific Affairs, LLC $29.50 2025 Talvey, Tecvayli, Carvykti
Morphosys, US INC. $28.96 2021
Shionogi INC $28.17 2019
Taiho Oncology, INC. $27.15 2023
Melinta Therapeutics, LLC $23.63 2019
Acceleron Pharma, INC. $21.71 2020
Tempus Ai, INC $21.70 2024 Xt Cdx
Progenics Pharmaceuticals, INC. $21.07 2023 Pylarify
Spectrum Pharmaceuticals INC. $20.58 2023 Rolvedon
G1 Therapeutics, INC. $20.11 2023 Cosela
Aveo Pharmaceuticals, INC. $20.00 2025
Tersera Therapeutics LLC $19.58 2023 Zoladex
Blueprint Medicines Corporation $17.69 2021
Rigel Pharmaceuticals, INC. $17.62 2021
Boehringer Ingelheim Pharmaceuticals, INC. $16.52 2020
Cti Biopharma Corp. $16.17 2022
Allergan, INC. $15.35 2019
Helsinn Therapeutics (U.S.), INC. $13.17 2019
Sandoz INC. $13.07 2019
Innate Pharma, INC $12.96 2020
Fortovia Therapeutics, INC. $12.43 2020
Global Blood Therapeutics, INC. $11.98 2022
Clovis Oncology, INC. $3.22 2020

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 Ou Jin

$13,237.47

in general payments reported 2019-2025

Years
2019-2025
Top company
E.R. Squibb & Sons, L.L.C.
Context
The $214 reported for 2025 was less than what a typical Medical Oncology provider received nationally (typical 2025 total: $1,158).

https://glasscript.com/doctor/9323/james-ou-jin

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.