Physician profile

Umasankar Ramadoss

Hematology & Oncology · Columbia, MO

NPI 1962499806

$45,437.31

in general payments reported to CMS, 2019-2025

73 companies · $9,103 in 2025

The $9,103 reported for 2025 was more than what 88% 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)
Consulting Fee$7,126.25
Food and Beverage$6,022.90
Travel and Lodging$1,374.88
Education$900.34

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
Celgene Corporation $8,863.15 2019-2025 Reblozyl, Pomalyst, Abecma
Astrazeneca Pharmaceuticals LP $6,893.11 2021-2025 Imfinzi, Enhertu, Lynparza
Incyte Corporation $5,399.69 2019-2025 Jakafi, Monjuvi, Pemazyre
Karyopharm Therapeutics INC. $2,670.07 2020-2025 Xpovio
Fresenius Kabi USA, LLC $2,250.00 2021
Janssen Biotech, INC. $1,870.14 2019-2025 Darzalex, Tecvayli, Talvey
Glaxosmithkline, LLC. $1,720.23 2021-2025 Ojjaara, Blenrep
Aveo Pharmaceuticals, INC. $1,557.00 2022-2025 Fotivda
Blueprint Medicines Corporation $1,199.77 2021-2024 Ayvakit
Amgen INC. $1,137.54 2019-2023 Lumakras
Beigene, LTD. $975.00 2020-2021
Novartis Pharmaceuticals Corporation $842.53 2019-2025
Seagen INC. $814.18 2019-2025 Tukysa, Padcev
Emd Serono, INC. $784.96 2019-2025 Bavencio
Janssen Scientific Affairs, LLC $757.50 2022
Show all 73 companies
CompanyGeneral paymentsYearsTop products
E.R. Squibb & Sons, L.L.C. $676.16 2019-2025 Opdivo, Opdualag, Krazati
Genentech USA, INC. $598.02 2019-2025 Tecentriq, Itovebi, Polivy
Abbvie INC. $573.90 2019-2025
Pfizer INC. $558.29 2019-2025
Merck Sharp & Dohme LLC $552.15 2019-2025 Keytruda, Lynparza, Welireg
Gilead Sciences, INC. $439.85 2019-2025 Trodelvy
Lilly USA, LLC $290.25 2020-2025 Verzenio, Jaypirca
Genzyme Corporation $284.32 2019-2024
Daiichi Sankyo INC. $260.56 2020-2025 Enhertu, Injectafer
Exelixis INC. $244.02 2019-2024 Cabometyx
Kite Pharma, INC. $237.96 2019-2025 Yescarta
Eisai INC. $234.69 2020-2024
Array Biopharma INC $219.98 2022-2025 Mektovi, Braftovi, Lorbrena
Rigel Pharmaceuticals, INC. $207.45 2020-2024 Rezlidhia, Tavalisse
Jazz Pharmaceuticals INC. $206.69 2019-2025 Zepzelca
Epizyme, INC. $202.63 2020-2022
Sobi, INC $168.50 2024-2025
Bayer Healthcare Pharmaceuticals INC. $128.15 2019-2024
Pharmacyclics LLC, An Abbvie Company $119.46 2020-2023 Imbruvica, Epkinly
Astellas Pharma US INC $118.66 2020-2024 Xospata, Xtandi, Padcev
Sanofi-Aventis U.S. LLC $108.24 2019-2023
Janssen Pharmaceuticals, INC $99.84 2019
Beigene USA, INC. $80.32 2021-2025 Tevimbra, Brukinsa
Boehringer Ingelheim Pharmaceuticals, INC. $77.07 2019-2023 Gilotrif
Takeda Pharmaceuticals U.S.A., INC. $70.89 2019-2025 Iclusig
Clovis Oncology, INC. $70.48 2019-2022
Regeneron Healthcare Solutions, INC. $70.04 2022-2023 Libtayo
Servier Pharmaceuticals LLC $67.11 2022-2023
Taiho Oncology, INC. $57.53 2019-2022
Stemline Therapeutics INC. $51.56 2023-2024 Orserdu
Scilex Pharmaceuticals INC. $48.99 2019
Amag Pharmaceuticals, INC. $45.71 2021
Dendreon Pharmaceuticals LLC $45.62 2024 Provenge
Beone Medicines USA, INC. $42.63 2025 Tevimbra, Brukinsa
Kaleo, INC. $37.80 2019
Caris Mpi, INC. $26.84 2025 Mi Cancer Seek
Kyowa Kirin, INC. $24.07 2020-2024 Poteligeo
Pharmaessentia USA Corporation $22.89 2025 Besremi
Tesaro, INC. $22.86 2019
Spectrum Pharmaceuticals INC. $22.80 2025 Rolvedon
Springworks Therapeutics, INC. $21.57 2025 Ogsiveo
Aimmune Therapeutics, INC. $21.10 2025 Zenpep
Immunogen, INC. $18.13 2024 Elahere
Foundation Medicine, INC. $17.94 2023
Pharmacosmos Therapeutics INC. $17.93 2024 Cosela
Agios Pharmaceuticals, INC. $17.24 2019
Ipsen Biopharmaceuticals, INC $17.20 2024 Onivyde
Adaptive Biotechnologies Corporation $17.19 2023 Clonoseq
Puma Biotechnology, INC. $17.13 2024
Novocure INC. $16.49 2023 Optune
Acceleron Pharma, INC. $15.65 2021
Apellis Pharmaceuticals, INC. $14.95 2024 Empaveli
Coherus Oncology, INC. $14.87 2024
Acrotech Biopharma INC. $13.93 2022
Mirati Therapeutics, INC. $13.76 2023 Krazati
Teva Pharmaceuticals USA, INC. $11.94 2020
Adc Therapeutics America, INC. $11.40 2021
Secura Bio, INC. $9.04 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

Umasankar Ramadoss

$45,437.31

in general payments reported 2019-2025

Years
2019-2025
Top company
Celgene Corporation
Context
The $9,103 reported for 2025 was more than what 88% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/315345/umasankar-ramadoss

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.