Physician profile

Usman Zaheer

Hematology & Oncology · Romeoville, IL

NPI 1104319383

$5,344.08

in general payments reported to CMS, 2019-2025

50 companies · $1,920 in 2025

The $1,920 reported for 2025 was more than what a typical Hematology & Oncology provider 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$4,508.80
Education$98.00

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 $461.75 2024-2025
E.R. Squibb & Sons, L.L.C. $380.44 2022-2025 Opdivo, Reblozyl, Opdualag
Astrazeneca Pharmaceuticals LP $366.67 2022-2025 Enhertu, Lynparza, Calquence
Daiichi Sankyo INC. $354.29 2022-2025 Enhertu, Injectafer, Datroway
Seagen INC. $265.99 2022-2023 Adcetris
Celgene Corporation $253.84 2022-2025 Reblozyl, Opdualag
Glaxosmithkline, LLC. $250.08 2023-2025 Zejula, Jemperli, Blenrep
Janssen Biotech, INC. $210.33 2023-2025 Darzalex, Imbruvica, Rybrevant
Pfizer INC. $197.46 2023-2025
Merck Sharp & Dohme LLC $183.59 2022-2025 Keytruda, Welireg, Lynparza
Pharmacyclics LLC, An Abbvie Company $155.31 2023 Imbruvica, Epkinly
Takeda Pharmaceuticals U.S.A., INC. $142.42 2024-2025 Ninlaro, Alunbrig, Iclusig
Genmab U.S., INC. $125.00 2023 Tivdak
Abbvie INC. $118.36 2024-2025
Bayer Healthcare Pharmaceuticals INC. $117.50 2023-2025
Show all 50 companies
CompanyGeneral paymentsYearsTop products
Lilly USA, LLC $116.25 2023-2024 Retevmo, Jaypirca, Verzenio
Incyte Corporation $113.34 2022-2025 Jakafi
Astellas Pharma US INC $105.54 2022-2025 Xtandi
Alexion Pharmaceuticals, INC. $105.28 2024-2025 Ultomiris
Kite Pharma, INC. $96.09 2021
Genentech USA, INC. $93.25 2022-2025 Tecentriq, Polivy, Lunsumio
Karyopharm Therapeutics INC. $71.89 2023 Xpovio
Jazz Pharmaceuticals INC. $70.05 2021-2023
Genentech, INC. $68.74 2024 Polivy, Lunsumio, Columvi
Tersera Therapeutics LLC $64.60 2024-2025 Zoladex
Beigene USA, INC. $58.43 2023-2024 Brukinsa, Tevimbra
Agios Pharmaceuticals, INC. $57.42 2025 Pyrukynd
Genzyme Corporation $53.93 2025
Array Biopharma INC $47.89 2025 Braftovi, Lorbrena, Tukysa
Biosense Webster, INC. $46.23 2025 Carto 3
Gilead Sciences, INC. $43.42 2024-2025 Trodelvy
Mirati Therapeutics, INC. $43.02 2023 Krazati
Servier Pharmaceuticals LLC $42.52 2024-2025
Ge Healthcare $39.43 2025
Sobi, INC $39.03 2023-2025
Azurity Pharmaceuticals, INC. $36.85 2024-2025 Vivimusta, Danziten
Rigel Pharmaceuticals, INC. $36.22 2024-2025 Rezlidhia, Tavalisse, Gavreto
Springworks Therapeutics, INC. $30.21 2024 Ogsiveo
Eisai INC. $29.47 2024
Ipsen Biopharmaceuticals, INC $28.84 2024 Onivyde
Sumitomo Pharma America, INC. $28.71 2025 Orgovyx
Taiho Oncology, INC. $28.67 2024-2025
Tempus Ai, INC $27.60 2024
Fennec Pharmaceuticals, INC. $24.65 2024 Pedmark
Coherus Oncology, INC. $23.66 2024
Puma Biotechnology, INC. $20.34 2024
Regeneron Healthcare Solutions, INC. $19.65 2023 Libtayo
Pharmaessentia USA Corporation $19.60 2025 Besremi
Secura Bio, INC. $15.22 2024 Copiktra
Horizon Therapeutics Plc $15.01 2021

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.

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

Usman Zaheer

$5,344.08

in general payments reported 2019-2025

Years
2021-2025
Top company
Novartis Pharmaceuticals Corporation
Context
The $1,920 reported for 2025 was more than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/11303042/usman-zaheer

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.

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.