Physician profile

David P Masiello

Hematology & Oncology · Los Angeles, CA

NPI 1427277573

$21,058.24

in general payments reported to CMS, 2019-2025

71 companies · $3,521 in 2025

The $3,521 reported for 2025 was more than what 77% of Hematology & Oncology providers 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$10,830.11
Education$16.53

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
Novartis Pharmaceuticals Corporation $3,675.76 2019-2025
Astrazeneca Pharmaceuticals LP $1,677.55 2019-2025 Enhertu, Imfinzi, Tagrisso
Janssen Biotech, INC. $1,237.76 2019-2025 Erleada, Balversa, Akeega
Beigene USA, INC. $1,210.91 2022-2025 Brukinsa
Pfizer INC. $1,090.32 2019-2025
Glaxosmithkline, LLC. $850.58 2020-2025 Ojjaara, Jemperli, Zejula
E.R. Squibb & Sons, L.L.C. $748.58 2019-2025 Opdivo, Reblozyl, Opdualag
Bayer Healthcare Pharmaceuticals INC. $743.94 2019-2025
Merck Sharp & Dohme LLC $638.54 2019-2025 Keytruda, Lynparza, Welireg
Boehringer Ingelheim Pharmaceuticals, INC. $531.66 2019-2025 Gilotrif
Lilly USA, LLC $528.53 2021-2025 Jaypirca, Verzenio, Retevmo
Beigene, LTD. $525.00 2021
Eisai INC. $495.80 2019-2025
Takeda Pharmaceuticals U.S.A., INC. $458.26 2019-2025 Ninlaro, Alunbrig, Iclusig
Celgene Corporation $453.70 2019-2025 Pomalyst, Reblozyl
Show all 71 companies
CompanyGeneral paymentsYearsTop products
Daiichi Sankyo INC. $346.49 2021-2025 Enhertu, Datroway
Aveo Pharmaceuticals, INC. $334.21 2022-2025 Fotivda
Incyte Corporation $323.97 2019-2025 Jakafi
Puma Biotechnology, INC. $303.60 2019-2025
Karyopharm Therapeutics INC. $272.53 2020-2025 Xpovio
Abbvie INC. $250.20 2023-2025
Pharmacyclics LLC, An Abbvie Company $248.09 2019-2023 Imbruvica, Epkinly
Alexion Pharmaceuticals, INC. $235.85 2021-2025 Ultomiris
Amgen INC. $235.67 2019-2023 Lumakras
Gilead Sciences, INC. $232.55 2022-2024 Trodelvy
Beone Medicines USA, INC. $221.07 2025 Brukinsa
Ipsen Biopharmaceuticals, INC $206.29 2019-2025 Tazverik, Onivyde
Genentech USA, INC. $183.66 2019-2025 Polivy, Phesgo, Tecentriq
Athenex Pharmaceutical Division, LLC $175.00 2020
Emd Serono, INC. $164.77 2022-2024 Bavencio
Seagen INC. $151.82 2019-2023 Adcetris, Tukysa
Array Biopharma INC $146.63 2019-2025 Lorbrena, Braftovi, Mektovi
Genzyme Corporation $124.67 2019-2023
Rigel Pharmaceuticals, INC. $115.75 2019-2025 Rezlidhia, Tavalisse, Tavalisse
Exelixis INC. $111.39 2023-2024 Cabometyx
Taiho Oncology, INC. $107.44 2019-2023
Sobi, INC $102.25 2024-2025
Blueprint Medicines Corporation $99.99 2023-2024 Ayvakit
Tesaro, INC. $91.12 2019
Adc Therapeutics America, INC. $91.02 2022-2024
Sumitomo Pharma America, INC. $87.80 2024-2025 Orgovyx
Myovant Sciences INC. $86.56 2021-2022
Pharmaessentia USA Corporation $84.70 2025 Besremi
Dova Pharmaceuticals $74.08 2019-2021
Astellas Pharma US INC $70.46 2023-2024 Xtandi, Padcev
Kite Pharma, INC. $64.92 2022-2025 Yescarta
Tersera Therapeutics LLC $64.13 2019-2024 Xermelo
Verastem, INC. $61.42 2019-2020
Secura Bio, INC. $56.90 2019-2022
Adaptive Biotechnologies Corporation $53.24 2024-2025 Clonoseq
Regeneron Healthcare Solutions, INC. $52.77 2019-2025 Libtayo
Foundation Medicine, INC. $51.14 2019-2023
Stemline Therapeutics INC. $44.79 2023-2024 Orserdu, Elzonris
Agios Pharmaceuticals, INC. $44.69 2024-2025 Pyrukynd
Myriad Genetic Laboratories, INC. $40.84 2021
Clovis Oncology, INC. $39.90 2019
Mirati Therapeutics, INC. $38.72 2023 Krazati
Blue Earth Diagnostics $26.93 2023
Sirtex Medical INC $24.59 2022
Geron Corporation $24.22 2025 Rytelo
Morphosys, US INC. $23.52 2021
Teva Pharmaceuticals USA, INC. $23.49 2019
Sun Pharmaceutical Industries INC. $22.39 2019-2021
Legend Biotech USA INC. $22.23 2024
Recordati_rare_diseases_inc. $21.71 2024 Sylvant
Caris Mpi, INC. $21.45 2025 Mi Cancer Seek
Immunogen, INC. $21.14 2023 Elahere
Tolmar Pharmaceuticals, INC. $19.66 2022
Shield Therapeutics INC $18.20 2025
Cumberland Pharmaceuticals, INC. $15.67 2024 Sancuso
Shire North American Group INC $13.06 2019

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

David P Masiello

$21,058.24

in general payments reported 2019-2025

Years
2019-2025
Top company
Novartis Pharmaceuticals Corporation
Context
The $3,521 reported for 2025 was more than what 77% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/291429/david-p-masiello

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.