Physician profile

David J Park

Medical Oncology · Fullerton, CA

NPI 1275619447

$79,357.80

in general payments reported to CMS, 2019-2025

75 companies · $8,731 in 2025

The $8,731 reported for 2025 was more than what 79% of Medical Oncology providers received nationally (typical 2025 total: $1,158).

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$10,501.65
Food and Beverage$8,774.45
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$7,080.00
Honoraria$3,425.00
Travel and Lodging$1,126.97
Education$390.65

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
Astrazeneca Pharmaceuticals LP $34,495.20 2019-2025 Imfinzi, Tagrisso, Imjudo
Novocure INC. $7,070.37 2021-2024 Optune Lua (Novottf-200t)
Novartis Pharmaceuticals Corporation $4,209.76 2019-2025
Janssen Biotech, INC. $3,246.17 2019-2025 Tecvayli, Rybrevant, Darzalex
Eisai INC. $3,007.18 2021-2025
Amgen INC. $2,999.40 2019-2024 Lumakras, Kyprolis, Blincyto
Emd Serono, INC. $2,809.14 2020-2025
Ipsen Biopharmaceuticals, INC $2,147.38 2020-2025 Somatuline Depot, Onivyde
Taiho Oncology, INC. $2,115.96 2024-2025
Array Biopharma INC $2,031.05 2020-2025 Lorbrena, Mektovi, Braftovi
Glaxosmithkline, LLC. $2,007.51 2020-2025 Ojjaara, Jemperli, Zejula
Pfizer INC. $1,958.66 2019-2025
Beigene USA, INC. $1,714.60 2021-2023 Brukinsa
Daiichi Sankyo INC. $1,229.06 2022-2025 Enhertu, Datroway
Merck Sharp & Dohme LLC $956.17 2019-2025 Keytruda, Welireg, Lynparza
Show all 63 companies
CompanyGeneral paymentsYearsTop products
Celgene Corporation $650.17 2022-2025 Reblozyl, Pomalyst, Opdualag
Incyte Corporation $542.27 2019-2025 Monjuvi, Pemazyre, Jakafi
E.R. Squibb & Sons, L.L.C. $402.79 2019-2025 Opdivo, Opdualag
Pharmacyclics LLC, An Abbvie Company $377.81 2019-2023 Imbruvica, Epkinly
Abbvie INC. $366.23 2019-2025
Accuray Incorporated $307.53 2024
Gilead Sciences, INC. $291.47 2021-2025 Trodelvy
Tesaro, INC. $256.31 2019
Astellas Pharma US INC $254.19 2022-2024 Xtandi, Xospata, Padcev
Takeda Pharmaceuticals U.S.A., INC. $244.53 2020-2025 Fruzaqla, Ninlaro, Alunbrig
Histosonics, INC. $228.20 2025
Boehringer Ingelheim Pharmaceuticals, INC. $217.93 2019-2025 Gilotrif
Aveo Pharmaceuticals, INC. $199.75 2022-2025 Fotivda
Genentech USA, INC. $191.14 2020-2025 Polivy, Itovebi, Herceptin
Karyopharm Therapeutics INC. $188.18 2021-2025 Xpovio
Lexicon Pharmaceuticals, INC. $178.95 2020
Stryker Corporation $169.23 2022
Seagen INC. $157.23 2021-2023 Adcetris, Tukysa
Puma Biotechnology, INC. $152.88 2021-2025
Steris Corporation $136.58 2023
Regeneron Healthcare Solutions, INC. $126.16 2023-2025 Libtayo
Beone Medicines USA, INC. $120.21 2025 Brukinsa
Lilly USA, LLC $119.05 2024-2025 Verzenio, Jaypirca, Retevmo
Endogastric Solutions, INC $117.55 2022
Telix Pharmaceuticals $114.20 2025 Illuccix
Alexion Pharmaceuticals, INC. $111.43 2019-2025 Ultomiris
Mirati Therapeutics, INC. $108.94 2023 Krazati
Comsort, INC $100.00 2019
Genzyme Corporation $90.48 2019-2025
Coherus Oncology, INC. $83.29 2022-2023
Jazz Pharmaceuticals INC. $76.21 2019-2025
Servier Pharmaceuticals LLC $75.38 2022-2025
Exelixis INC. $73.93 2025 Cabometyx
Bayer Healthcare Pharmaceuticals INC. $72.27 2022-2025
Caris Mpi, INC. $60.30 2025 Mi Cancer Seek
Deciphera Pharmaceuticals INC. $56.36 2021-2024 Qinlock, Tgct
Myovant Sciences INC. $47.86 2021
Sirtex Medical INC $45.19 2019-2020
Morphosys, US INC. $35.45 2022
Genmab U.S., INC. $32.32 2023 Epkinly
Rigel Pharmaceuticals, INC. $27.47 2023-2025 Rezlidhia, Gavreto, Tavalisse
Sobi, INC $26.38 2025
Blueprint Medicines Corporation $24.25 2023 Ayvakit
Tolmar, INC. $23.49 2023
Angiodynamics, INC. $23.35 2022
Foundation Medicine, INC. $21.58 2019
Partner Therapeutics, INC. $18.00 2022
Progenics Pharmaceuticals, INC. $15.72 2024

12 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

$132.00 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

David J Park

$79,357.80

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $8,731 reported for 2025 was more than what 79% of Medical Oncology providers received nationally (typical 2025 total: $1,158).

https://glasscript.com/doctor/57280/david-j-park

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.