Physician profile

David Berz

Hematology & Oncology · Los Angeles, CA

NPI 1437375128

$419,964.67

in general payments reported to CMS, 2019-2025

76 companies · $1,243 in 2025

The $1,243 reported for 2025 was more than what a typical Hematology & Oncology provider 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)
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$55,431.99
Travel and Lodging$10,683.46
Food and Beverage$6,398.14
Education$118.28

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
Jazz Pharmaceuticals INC. $145,070.13 2020-2024
Sun Pharmaceutical Industries INC. $104,116.02 2019-2024 Yonsa, Odomzo
Genentech USA, INC. $52,182.82 2019-2024 Tecentriq
Astrazeneca Pharmaceuticals Lp $31,555.10 2019-2025 Imfinzi, Lynparza
Emd Serono, INC. $28,514.63 2019-2024 Tepmetko
Boehringer Ingelheim International Gmbh $13,978.94 2021-2024
Mirati Therapeutics, INC. $13,279.11 2023 Krazati
Merck Sharp & Dohme LLC $9,942.17 2019-2025 Keytruda, Welireg, Lenvima
Amgen INC. $5,669.75 2019-2024
Takeda Pharmaceuticals U.S.A., INC. $3,034.55 2019-2025 Ninlaro, Iclusig, Fruzaqla
Helsinn Therapeutics (U.S.), INC. $2,737.39 2019-2021
Pfizer INC. $1,998.89 2019-2025
E.R. Squibb & Sons, L.L.C. $893.43 2019-2025 Opdivo, Opdualag
Novartis Pharmaceuticals Corporation $872.53 2019-2025
Janssen Biotech, INC. $583.70 2019-2025 Rybrevant, Talvey, Darzalex
Show all 64 companies
CompanyGeneral paymentsYearsTop products
Eisai INC. $411.33 2019-2025
Daiichi Sankyo INC. $348.08 2020-2025 Enhertu
Gilead Sciences, INC. $327.90 2021-2025 Trodelvy
Boehringer Ingelheim Pharma Gmbh & Co.Kg $308.05 2020
Astellas Pharma US INC $271.23 2019-2025 Xtandi, Vyloy, Xospata
Puma Biotechnology, INC. $234.34 2019-2022
Bayer Healthcare Pharmaceuticals INC. $217.45 2019-2024
Aveo Pharmaceuticals, INC. $190.76 2021-2024
Array Biopharma INC $185.87 2019-2024 Mektovi, Braftovi, Tukysa
Regeneron Healthcare Solutions, INC. $158.87 2023-2024 Libtayo
Tempus Ai, INC $156.29 2024 Xt Cdx
Incyte Corporation $150.98 2019-2022
Pharmacyclics LLC, An Abbvie Company $137.41 2020-2023 Imbruvica, Epkinly
Genzyme Corporation $133.40 2019-2022
Beigene USA, INC. $126.94 2020-2023 Brukinsa
Blueprint Medicines Corporation $123.79 2021-2025 Ayvakit
Regeneron Pharmaceuticals, INC. $117.70 2025 Libtayo
Dendreon Pharmaceuticals LLC $116.50 2023-2025 Provenge
Karyopharm Therapeutics INC. $113.26 2021-2022
Seagen INC. $108.87 2020-2023 Tukysa
Teva Pharmaceuticals USA, INC. $107.22 2019
Amneal Pharmaceuticals LLC $102.61 2023-2024 Neupogen, Avastin, Neulasta
Glaxosmithkline, LLC. $100.85 2022-2023
Exelixis INC. $96.18 2021-2023 Cabometyx
Ge Healthcare $93.60 2024
Lilly USA, LLC $93.42 2022
Celgene Corporation $90.00 2019-2022
Abbvie INC. $83.91 2021-2025
Adc Therapeutics America, INC. $81.61 2021-2022
Tersera Therapeutics LLC $72.81 2019-2020
Alexion Pharmaceuticals, INC. $67.73 2019-2024 Ultomiris
Kyowa Kirin, INC. $60.52 2022
Stemline Therapeutics INC. $57.18 2025 Orserdu
Ipsen Biopharmaceuticals, INC $50.96 2019
Apellis Pharmaceuticals, INC. $50.31 2022-2023 Empaveli
G1 Therapeutics, INC. $43.43 2022-2023 Cosela
Myriad Genetic Laboratories, INC. $43.36 2022
Sobi, INC $39.44 2022
Novocure INC. $38.22 2025 Optune Lua (Novottf-200t)
Springworks Therapeutics, INC. $34.97 2024 Ogsiveo
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $28.89 2023 Lifevest
Tesaro, INC. $26.55 2019
Progenics Pharmaceuticals, INC. $23.20 2024
Caris Mpi, INC. $21.23 2025 Mi Cancer Seek
Rigel Pharmaceuticals, INC. $21.12 2025 Rezlidhia, Tavalisse, Gavreto
Morphosys, US INC. $19.75 2021
Global Blood Therapeutics, INC. $19.75 2021
Dova Pharmaceuticals $18.25 2021
Boehringer Ingelheim Pharmaceuticals, INC. $9.42 2021

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

$1,065.52 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 Berz

$419,964.67

in general payments reported 2019-2025

Years
2019-2025
Top company
Jazz Pharmaceuticals INC.
Context
The $1,243 reported for 2025 was more than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/110998/david-berz

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.