Physician profile

Michael A Kosmo

Hematology & Oncology · Escondido, CA

NPI 1891742847

$7,618.87

in general payments reported to CMS, 2019-2025

56 companies · $27.17 in 2025

The $27.17 reported for 2025 was less 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)
Food and Beverage$597.56

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
Merck Sharp & Dohme LLC $775.20 2019-2022
Amgen INC. $718.37 2019-2022
Novartis Pharmaceuticals Corporation $659.93 2019-2025
Pharmacyclics LLC, An Abbvie Company $424.36 2019-2023 Imbruvica
Astrazeneca Pharmaceuticals LP $368.07 2019-2022
Genzyme Corporation $349.01 2019-2023
Coherus Oncology, INC. $328.97 2020-2024
Seagen INC. $222.19 2019-2022
Incyte Corporation $219.30 2019-2022
Pfizer INC. $218.10 2019-2022
Janssen Biotech, INC. $204.57 2019-2023 Tecvayli, Darzalex, Imbruvica
Exelixis INC. $195.47 2019-2023 Cabometyx
Glaxosmithkline, LLC. $185.13 2020-2023 Zejula, Jemperli
E.R. Squibb & Sons, L.L.C. $182.32 2019-2022
Beigene USA, INC. $171.88 2021-2023 Brukinsa
Show all 54 companies
CompanyGeneral paymentsYearsTop products
Lilly USA, LLC $154.41 2019-2022
Celgene Corporation $153.58 2019-2022
Regeneron Healthcare Solutions, INC. $146.64 2019-2023 Libtayo
Bayer Healthcare Pharmaceuticals INC. $137.82 2019-2023
Eisai INC. $137.21 2019-2022
Astellas Pharma US INC $120.14 2019-2023 Xtandi
Puma Biotechnology, INC. $115.24 2019-2022
Takeda Pharmaceuticals U.S.A., INC. $108.63 2019-2022
Gilead Sciences, INC. $95.78 2021-2023 Trodelvy
Abbvie INC. $91.28 2019-2024
Emd Serono, INC. $76.19 2019-2021
Genentech USA, INC. $74.35 2019
Amag Pharmaceuticals, INC. $71.00 2019-2020
Tersera Therapeutics LLC $70.48 2019-2021
Rigel Pharmaceuticals, INC. $70.16 2019-2022
Karyopharm Therapeutics INC. $67.34 2021-2022
Eusa Pharma (US) LLC $63.65 2019-2022
Daiichi Sankyo INC. $63.25 2019-2022
Ipsen Biopharmaceuticals, INC $55.94 2019-2022
Tolmar Pharmaceuticals, INC. $53.96 2019
Myovant Sciences INC. $46.06 2021-2022
Blueprint Medicines Corporation $39.53 2021
Array Biopharma INC $35.20 2019
Deciphera Pharmaceuticals INC. $34.55 2020-2021
Taiho Oncology, INC. $33.99 2022
Verastem, INC. $25.12 2019
Morphosys, US INC. $23.71 2022
Kite Pharma, INC. $23.57 2021
Ge Healthcare $23.57 2022
Sanofi-Aventis U.S. LLC $22.11 2019
Acrotech Biopharma INC. $21.87 2021
Tactile Systems Technology INC $21.66 2022
Octapharma USA, INC. $20.19 2022
Epizyme, INC. $18.86 2020
Clovis Oncology, INC. $18.29 2020
Aurobindo Pharma USA, INC. $15.95 2019
Kyowa Kirin, INC. $15.62 2019
Foundation Medicine, INC. $15.00 2019
Boehringer Ingelheim Pharmaceuticals, INC. $14.10 2019

2 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

$17,183.06 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.

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

Michael A Kosmo

$7,618.87

in general payments reported 2019-2025

Years
2019-2025
Top company
Eli Lilly and Company
Context
The $27.17 reported for 2025 was less than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/358732/michael-a-kosmo

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

Watch this doctor

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.