Covered recipient · General Payments record

BASIL M KAHWASH

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1568843191
CMS profile: 4221926
Location: WESTERVILLE, OH

General Payments · PY2019–2024

$10,534.78

Reported across 100 records
CMS publication 2026-01-23

Latest program year · PY2024

$9,726.09

87 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$5,600.00	3
Food and Beverage	$2,411.84	81
Consulting Fee	$1,599.00	1
Travel and Lodging	$60.30	1
Education	$54.95	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$6,786.78	28
GENZYME CORPORATION	$1,944.45	11
GlaxoSmithKline, LLC.	$361.84	19
Takeda Pharmaceuticals U.S.A., Inc.	$97.04	5
NOVARTIS PHARMACEUTICALS CORPORATION	$86.33	3
CSL Behring	$76.58	3
Regeneron Healthcare Solutions, Inc.	$62.09	3
SANOFI-AVENTIS U.S. LLC	$54.95	1
Amgen Inc.	$52.51	3
Blueprint Medicines Corporation	$32.76	1
PFIZER INC.	$28.60	2
Hikma Pharmaceuticals USA	$27.31	2
Pharming Healthcare, Inc.	$25.45	1
BioCryst US Sales Co., LLC	$21.69	1
Grifols USA, LLC	$20.47	1
Genentech USA, Inc.	$17.48	1
OptiNose US, Inc.	$15.98	1
Octapharma USA, Inc.	$13.78	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$125.00	1
PY2022	$306.79	4
PY2023	$376.90	8
PY2024	$9,726.09	87

Payment records · PY2024 (87)

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

Program year 2024 2019 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
Amgen Inc.	$16.56	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1111612767	CMS
Amgen Inc.	$21.11	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1111612769	CMS
Amgen Inc.	$14.84	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1111612771	CMS
AstraZeneca Pharmaceuticals LP	$62.50	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1105579046	CMS
AstraZeneca Pharmaceuticals LP	$250.00	02/15/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1104358433	CMS
AstraZeneca Pharmaceuticals LP	$135.00	02/24/2024	Food and Beverage	Undisputed	01/23/2026	1104415913	CMS
AstraZeneca Pharmaceuticals LP	$22.20	02/25/2024	Food and Beverage	Undisputed	01/23/2026	1105430394	CMS
AstraZeneca Pharmaceuticals LP	$113.57	02/25/2024	Food and Beverage	Undisputed	01/23/2026	1105638472	CMS
AstraZeneca Pharmaceuticals LP	$48.65	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1105630965	CMS
AstraZeneca Pharmaceuticals LP	$13.56	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1104318358	CMS
AstraZeneca Pharmaceuticals LP	$18.45	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1104283307	CMS
AstraZeneca Pharmaceuticals LP	$78.53	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1104626662	CMS
AstraZeneca Pharmaceuticals LP	$60.30	09/12/2024	Travel and Lodging	Undisputed	01/23/2026	1104637831	CMS
AstraZeneca Pharmaceuticals LP	$22.48	09/21/2024	Food and Beverage	Undisputed	01/23/2026	1104629672	CMS
AstraZeneca Pharmaceuticals LP	$3,200.00	09/24/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1104747589	CMS
AstraZeneca Pharmaceuticals LP	$121.85	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1104731135	CMS
AstraZeneca Pharmaceuticals LP	$16.43	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1105759727	CMS
AstraZeneca Pharmaceuticals LP	$22.69	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1105537977	CMS
AstraZeneca Pharmaceuticals LP	$28.60	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1104486284	CMS
AstraZeneca Pharmaceuticals LP	$38.63	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1104438735	CMS
AstraZeneca Pharmaceuticals LP	$13.86	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1104672691	CMS
AstraZeneca Pharmaceuticals LP	$18.43	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1104277167	CMS
AstraZeneca Pharmaceuticals LP	$121.36	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1104758520	CMS
AstraZeneca Pharmaceuticals LP	$18.66	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1104602214	CMS
AstraZeneca Pharmaceuticals LP	$19.64	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1104399767	CMS
AstraZeneca Pharmaceuticals LP	$2,150.00	11/01/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1105251572	CMS
AstraZeneca Pharmaceuticals LP	$120.83	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1105761762	CMS
AstraZeneca Pharmaceuticals LP	$17.86	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1104403987	CMS
AstraZeneca Pharmaceuticals LP	$15.12	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1105574534	CMS
AstraZeneca Pharmaceuticals LP	$18.48	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1104312802	CMS
AstraZeneca Pharmaceuticals LP	$19.10	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1104518022	CMS
BioCryst US Sales Co., LLC	$21.69	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1117475596	CMS
Blueprint Medicines Corporation	$32.76	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1147451496	CMS
CSL Behring	$14.00	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1134651217	CMS
CSL Behring	$28.63	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1134651231	CMS
CSL Behring	$33.95	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1134651233	CMS
Genentech USA, Inc.	$17.48	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1132980799	CMS
GENZYME CORPORATION	$3.92	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1139921446	CMS
GENZYME CORPORATION	$28.65	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1139921452	CMS
GENZYME CORPORATION	$20.29	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1139921456	CMS
GENZYME CORPORATION	$6.31	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1139921458	CMS
GENZYME CORPORATION	$22.44	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1139921464	CMS
GENZYME CORPORATION	$4.33	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1139921478	CMS
GENZYME CORPORATION	$187.63	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1139921500	CMS
GENZYME CORPORATION	$1,599.00	11/13/2024	Consulting Fee	Undisputed	01/23/2026	1139921502	CMS
GENZYME CORPORATION	$33.07	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1139921482	CMS
GENZYME CORPORATION	$27.42	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1139921492	CMS
GENZYME CORPORATION	$11.39	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1139921496	CMS
GlaxoSmithKline, LLC.	$13.16	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1115960360	CMS
GlaxoSmithKline, LLC.	$3.73	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1116651007	CMS
GlaxoSmithKline, LLC.	$18.92	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1116222947	CMS
GlaxoSmithKline, LLC.	$2.84	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1116340832	CMS
GlaxoSmithKline, LLC.	$2.73	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1116460567	CMS
GlaxoSmithKline, LLC.	$15.00	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1116416517	CMS
GlaxoSmithKline, LLC.	$5.85	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1116721799	CMS
GlaxoSmithKline, LLC.	$7.21	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1116429582	CMS
GlaxoSmithKline, LLC.	$115.15	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1116084634	CMS
GlaxoSmithKline, LLC.	$5.78	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1115928409	CMS
GlaxoSmithKline, LLC.	$15.17	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1116664375	CMS
GlaxoSmithKline, LLC.	$13.94	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1116363875	CMS
GlaxoSmithKline, LLC.	$5.17	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1116442459	CMS
GlaxoSmithKline, LLC.	$2.26	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1116330666	CMS
GlaxoSmithKline, LLC.	$5.82	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1115909726	CMS
GlaxoSmithKline, LLC.	$17.19	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1116484903	CMS
GlaxoSmithKline, LLC.	$85.47	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1116685947	CMS
GlaxoSmithKline, LLC.	$6.20	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1116488779	CMS
GlaxoSmithKline, LLC.	$20.25	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1116013675	CMS
Grifols USA, LLC	$20.47	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1124744680	CMS
Hikma Pharmaceuticals USA	$13.91	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1127508061	CMS
Hikma Pharmaceuticals USA	$13.40	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1127508071	CMS
Novartis Pharmaceuticals Corporation	$28.26	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1087144558	CMS
Novartis Pharmaceuticals Corporation	$24.58	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1087144560	CMS
Novartis Pharmaceuticals Corporation	$33.49	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1087144582	CMS
Octapharma USA, Inc.	$13.78	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1142315850	CMS
Optinose US, Inc.	$15.98	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1142182264	CMS
PFIZER INC.	$14.41	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1131570557	CMS
PFIZER INC.	$14.19	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1131561469	CMS
Pharming Healthcare, Inc.	$25.45	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1132151799	CMS
Regeneron Healthcare Solutions, Inc.	$19.09	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1114080671	CMS
Regeneron Healthcare Solutions, Inc.	$19.34	11/28/2024	Food and Beverage	Undisputed	01/23/2026	1114080673	CMS
Regeneron Healthcare Solutions, Inc.	$23.66	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1114080675	CMS
SANOFI-AVENTIS U.S. LLC	$54.95	11/11/2024	Education	Undisputed	01/23/2026	1139921486	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.70	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1137592672	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.04	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1137592676	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.26	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1137592679	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.87	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1137592683	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.17	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1137592687	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: 2019, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2019 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.