Covered recipient · General Payments record

MOHAMAD KASSAR

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1063691830
CMS profile: 678761
Location: DYER, IN

General Payments · PY2018–2024

$29,871.42

Reported across 674 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,788.60

72 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated

The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,788.60	72

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
E.R. Squibb & Sons, L.L.C.	$260.53	11
Gilead Sciences, Inc.	$235.69	10
NOVARTIS PHARMACEUTICALS CORPORATION	$213.83	10
Janssen Scientific Affairs, LLC	$147.06	1
Acerta Pharma LLC	$123.33	5
ABBVIE INC.	$121.90	6
Celgene Corporation	$100.52	4
Merck Sharp & Dohme Corporation	$94.90	4
PFIZER INC.	$84.08	4
Daiichi Sankyo Inc.	$51.62	2
SOBI, INC	$49.83	2
Exelixis Inc.	$49.82	2
GENZYME CORPORATION	$38.21	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$34.59	1
Astellas Pharma US Inc	$28.21	1
GlaxoSmithKline, LLC.	$22.75	1
Lilly USA, LLC	$22.17	1
ARRAY BIOPHARMA INC	$20.94	1
Deciphera Pharmaceuticals Inc.	$20.20	1
Kite Pharma, Inc.	$19.70	1
Acrotech Biopharma Inc.	$18.29	1
BeiGene USA, Inc.	$15.64	1
Alexion Pharmaceuticals, Inc.	$14.79	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$3,161.54	97
PY2019	$9,153.39	172
PY2020	$9,880.43	109
PY2021	$3,155.16	80
PY2022	$1,294.99	67
PY2023	$1,437.31	77
PY2024	$1,788.60	72

Payment records · PY2024 (72)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2018 2019 2020 2021 2022 2023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$18.34	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1104037139	CMS
ABBVIE INC.	$18.89	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1104037141	CMS
ABBVIE INC.	$23.93	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1104037143	CMS
ABBVIE INC.	$23.39	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1104037145	CMS
ABBVIE INC.	$15.45	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1104037147	CMS
ABBVIE INC.	$21.90	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1104037149	CMS
Acrotech Biopharma Inc.	$18.29	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1147105313	CMS
Alexion Pharmaceuticals, Inc.	$14.79	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1094035761	CMS
ARRAY BIOPHARMA INC	$20.94	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1131475592	CMS
Astellas Pharma US Inc	$28.21	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1139395065	CMS
AstraZeneca Pharmaceuticals LP	$26.61	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1104548306	CMS
AstraZeneca Pharmaceuticals LP	$26.67	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1105570461	CMS
AstraZeneca Pharmaceuticals LP	$21.60	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1104652657	CMS
AstraZeneca Pharmaceuticals LP	$25.18	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1105471971	CMS
AstraZeneca Pharmaceuticals LP	$23.27	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1104384543	CMS
BeiGene USA, Inc.	$15.64	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1120856032	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$34.59	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1117858851	CMS
Celgene Corporation	$23.44	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1101109990	CMS
Celgene Corporation	$30.25	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1101109994	CMS
Celgene Corporation	$28.16	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1101110004	CMS
Celgene Corporation	$18.67	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1101110010	CMS
Daiichi Sankyo Inc.	$24.52	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1089440773	CMS
Daiichi Sankyo Inc.	$27.10	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1089440771	CMS
Deciphera Pharmaceuticals Inc.	$20.20	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1145873679	CMS
E.R. Squibb & Sons, L.L.C.	$22.29	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1101326976	CMS
E.R. Squibb & Sons, L.L.C.	$45.68	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1101326978	CMS
E.R. Squibb & Sons, L.L.C.	$22.29	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1101326986	CMS
E.R. Squibb & Sons, L.L.C.	$22.12	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1101326992	CMS
E.R. Squibb & Sons, L.L.C.	$20.35	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1101326996	CMS
E.R. Squibb & Sons, L.L.C.	$20.16	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1101327012	CMS
E.R. Squibb & Sons, L.L.C.	$19.99	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1101327016	CMS
E.R. Squibb & Sons, L.L.C.	$20.79	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1101327014	CMS
E.R. Squibb & Sons, L.L.C.	$20.79	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1101327020	CMS
E.R. Squibb & Sons, L.L.C.	$21.11	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1101327028	CMS
E.R. Squibb & Sons, L.L.C.	$24.96	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1101327034	CMS
Exelixis Inc.	$24.45	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1138562376	CMS
Exelixis Inc.	$25.37	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1138562378	CMS
GENZYME CORPORATION	$38.21	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1139743662	CMS
Gilead Sciences, Inc.	$24.41	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1133799678	CMS
Gilead Sciences, Inc.	$23.04	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1133799680	CMS
Gilead Sciences, Inc.	$24.83	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1133799682	CMS
Gilead Sciences, Inc.	$21.10	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1133799684	CMS
Gilead Sciences, Inc.	$21.28	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1133799686	CMS
Gilead Sciences, Inc.	$40.44	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1133799688	CMS
Gilead Sciences, Inc.	$17.34	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1133799690	CMS
Gilead Sciences, Inc.	$21.29	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1133799692	CMS
Gilead Sciences, Inc.	$20.68	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1133799694	CMS
Gilead Sciences, Inc.	$21.28	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1133799696	CMS
GlaxoSmithKline, LLC.	$22.75	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1115848232	CMS
Janssen Scientific Affairs, LLC	$147.06	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1078850253	CMS
Kite Pharma, Inc.	$19.70	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1128612487	CMS
Lilly USA, LLC	$22.17	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1135214510	CMS
Merck Sharp & Dohme LLC	$24.86	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1141738995	CMS
Merck Sharp & Dohme LLC	$25.50	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1141934853	CMS
Merck Sharp & Dohme LLC	$23.98	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1141736455	CMS
Merck Sharp & Dohme LLC	$20.56	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1141736457	CMS
Novartis Pharmaceuticals Corporation	$17.51	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1087017910	CMS
Novartis Pharmaceuticals Corporation	$30.79	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1087017920	CMS
Novartis Pharmaceuticals Corporation	$32.95	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1087017922	CMS
Novartis Pharmaceuticals Corporation	$9.87	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1087017924	CMS
Novartis Pharmaceuticals Corporation	$11.10	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1087017926	CMS
Novartis Pharmaceuticals Corporation	$28.15	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1087017928	CMS
Novartis Pharmaceuticals Corporation	$23.59	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1087017930	CMS
Novartis Pharmaceuticals Corporation	$1.84	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1087017932	CMS
Novartis Pharmaceuticals Corporation	$28.73	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1087017934	CMS
Novartis Pharmaceuticals Corporation	$29.30	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1087017936	CMS
PFIZER INC.	$14.37	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1131815142	CMS
PFIZER INC.	$28.82	07/04/2024	Food and Beverage	Undisputed	01/23/2026	1131346720	CMS
PFIZER INC.	$24.12	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1131814722	CMS
PFIZER INC.	$16.77	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1131262045	CMS
SOBI, INC	$27.23	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1141421319	CMS
SOBI, INC	$22.60	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1141425755	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-01-23
Program years on this page: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.