Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

USMAN ZAHEER

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1104319383
CMS profile: 11303042
Location: ROMEOVILLE, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$1,920.38

80 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,920.38	80

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$278.20	12
Celgene Corporation	$208.85	9
E.R. Squibb & Sons, L.L.C.	$198.96	5
PFIZER INC.	$120.19	6
ABBVIE INC.	$98.23	5
Merck Sharp & Dohme Corporation	$93.03	5
Acerta Pharma LLC	$89.03	4
Takeda Pharmaceuticals U.S.A., Inc.	$74.97	3
Astellas Pharma US Inc	$74.60	3
Agios Pharmaceuticals, Inc.	$57.42	2
GENZYME CORPORATION	$53.93	2
Janssen Biotech, Inc.	$51.10	2
ARRAY BIOPHARMA INC	$47.89	2
Biosense Webster, Inc.	$46.23	1
Alexion Pharmaceuticals, Inc.	$45.13	2
Daiichi Sankyo Inc.	$41.94	2
Bayer HealthCare Pharmaceuticals Inc.	$39.57	2
GE HEALTHCARE	$39.43	1
TerSera Therapeutics LLC	$32.70	1
Sumitomo Pharma America, Inc.	$28.71	1
Genentech USA, Inc.	$27.98	1
Rigel Pharmaceuticals, Inc.	$23.98	1
Gilead Sciences, Inc.	$21.83	1
GlaxoSmithKline, LLC.	$20.91	1
PharmaEssentia USA Corporation	$19.60	1
SERVIER PHARMACEUTICALS LLC	$19.50	1
Azurity Pharmaceuticals, Inc.	$19.48	1
SOBI, INC	$17.65	1
TAIHO ONCOLOGY, INC.	$15.00	1
Incyte Corporation	$14.34	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$164.38	3
PY2022	$572.90	12
PY2023	$1,299.05	46
PY2024	$1,387.37	63
PY2025	$1,920.38	80

Payment records · PY2025 (80)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Novartis Pharmaceuticals Corporation	$16.07	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200435722	CMS
Janssen Biotech, Inc.	$17.17	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174332970	CMS
Astellas Pharma US Inc	$31.36	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1238596952	CMS
Celgene Corporation	$9.99	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184689819	CMS
Novartis Pharmaceuticals Corporation	$28.83	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200435720	CMS
AstraZeneca Pharmaceuticals LP	$20.31	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206202271	CMS
Novartis Pharmaceuticals Corporation	$19.43	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200435714	CMS
Daiichi Sankyo Inc.	$27.19	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1197002613	CMS
Agios Pharmaceuticals, Inc.	$24.47	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1253250342	CMS
ARRAY BIOPHARMA INC	$18.06	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1230823795	CMS
Celgene Corporation	$32.26	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184689815	CMS
GlaxoSmithKline, LLC.	$20.91	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1190348140	CMS
Novartis Pharmaceuticals Corporation	$32.46	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200435716	CMS
GE HEALTHCARE	$39.43	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1244283484	CMS
E.R. Squibb & Sons, L.L.C.	$20.59	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184689809	CMS
Merck Sharp & Dohme LLC	$17.68	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238104914	CMS
Celgene Corporation	$13.54	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1184689813	CMS
GENZYME CORPORATION	$25.61	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1233521311	CMS
PFIZER INC.	$18.44	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1230823223	CMS
AstraZeneca Pharmaceuticals LP	$26.21	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206311930	CMS
AstraZeneca Pharmaceuticals LP	$20.48	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206900555	CMS
GENZYME CORPORATION	$28.32	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233521313	CMS
PFIZER INC.	$18.29	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230823232	CMS
Alexion Pharmaceuticals, Inc.	$20.31	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1202930190	CMS
Rigel Pharmaceuticals, Inc.	$23.98	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1247377911	CMS
Novartis Pharmaceuticals Corporation	$27.28	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200433269	CMS
Azurity Pharmaceuticals, Inc.	$19.48	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1242681728	CMS
Novartis Pharmaceuticals Corporation	$19.05	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200433265	CMS
Novartis Pharmaceuticals Corporation	$17.61	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200433271	CMS
Novartis Pharmaceuticals Corporation	$22.36	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200433267	CMS
E.R. Squibb & Sons, L.L.C.	$17.30	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1184689759	CMS
ABBVIE INC.	$17.10	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1204843882	CMS
E.R. Squibb & Sons, L.L.C.	$130.21	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184689767	CMS
PFIZER INC.	$20.79	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229907057	CMS
Merck Sharp & Dohme LLC	$17.44	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1238059003	CMS
ABBVIE INC.	$19.70	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204843878	CMS
Celgene Corporation	$22.61	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1184689755	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.55	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225919520	CMS
Daiichi Sankyo Inc.	$14.75	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1197077679	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.02	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225919517	CMS
PFIZER INC.	$20.22	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229492026	CMS
Celgene Corporation	$27.49	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1184689747	CMS
Novartis Pharmaceuticals Corporation	$25.66	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200433263	CMS
Biosense Webster, Inc.	$46.23	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174056720	CMS
Celgene Corporation	$21.18	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184689749	CMS
Novartis Pharmaceuticals Corporation	$32.55	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200433261	CMS
ABBVIE INC.	$17.64	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204843875	CMS
Agios Pharmaceuticals, Inc.	$32.95	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1253245202	CMS
Gilead Sciences, Inc.	$21.83	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234507255	CMS
TAIHO ONCOLOGY, INC.	$15.00	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211409066	CMS
SERVIER PHARMACEUTICALS LLC	$19.50	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229114420	CMS
ABBVIE INC.	$17.15	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1204843871	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.48	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1223892490	CMS
Novartis Pharmaceuticals Corporation	$23.35	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200433259	CMS
Celgene Corporation	$33.97	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184689723	CMS
ABBVIE INC.	$26.64	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1204843867	CMS
PharmaEssentia USA Corporation	$19.60	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1246835301	CMS
ARRAY BIOPHARMA INC	$29.83	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229179482	CMS
Celgene Corporation	$33.34	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1184689713	CMS
TerSera Therapeutics LLC	$32.70	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1244063013	CMS
Merck Sharp & Dohme LLC	$18.85	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1238385576	CMS
Celgene Corporation	$14.47	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184689711	CMS
Sumitomo Pharma America, Inc.	$28.71	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1176739786	CMS
E.R. Squibb & Sons, L.L.C.	$13.81	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1184689705	CMS
SOBI, INC	$17.65	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1240230819	CMS
PFIZER INC.	$20.59	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229053846	CMS
E.R. Squibb & Sons, L.L.C.	$17.05	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184689703	CMS
Novartis Pharmaceuticals Corporation	$13.55	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200433257	CMS
Alexion Pharmaceuticals, Inc.	$24.82	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202923952	CMS
Astellas Pharma US Inc	$22.93	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238739422	CMS
AstraZeneca Pharmaceuticals LP	$22.03	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206617343	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.48	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223885491	CMS
Merck Sharp & Dohme LLC	$14.34	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238149470	CMS
PFIZER INC.	$21.86	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229106827	CMS
Genentech USA, Inc.	$27.98	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211603509	CMS
Janssen Biotech, Inc.	$33.93	01/25/2025	Food and Beverage	No dispute reported	06/30/2026	1174332963	CMS
Incyte Corporation	$14.34	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1226055943	CMS
Astellas Pharma US Inc	$20.31	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1238725256	CMS
Merck Sharp & Dohme LLC	$24.72	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1238330711	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.01	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223908071	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1104319383

Plain: USMAN ZAHEER, NPI 1104319383. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1104319383.
APA 7: IndustryPayments. (2026). USMAN ZAHEER, NPI 1104319383 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1104319383
Bluebook: USMAN ZAHEER, NPI 1104319383, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1104319383.

Source: Centers for Medicare & Medicaid Services, Open Payments.