Covered recipient · General Payments record

SHAKER BARHAM

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1366825077
CMS profile: 5706117
Location: KNOXVILLE, TN

General Payments · PY2019–2024

$7,402.08

Reported across 164 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,947.93

77 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
Travel and Lodging	$1,499.02	10
Food and Beverage	$1,386.68	65
Education	$62.23	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Olympus Corporation of the Americas	$1,556.72	17
ABBVIE INC.	$614.06	30
BOSTON SCIENTIFIC CORPORATION	$125.28	1
Olympus America Inc.	$92.82	1
Celgene Corporation	$68.00	4
Madrigal Pharmaceuticals	$61.84	2
Phathom Pharmaceuticals, Inc.	$53.46	3
Janssen Biotech, Inc.	$44.25	2
Lilly USA, LLC	$43.20	2
Ardelyx, Inc.	$38.98	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$31.84	2
Acerta Pharma LLC	$27.50	1
Pinnacle Biologics, Inc	$25.37	1
Gilead Sciences, Inc.	$23.51	1
Celltrion USA Inc.	$22.67	1
INTERCEPT PHARMACEUTICALS, INC.	$21.75	1
Braintree Laboratories, Inc.	$18.68	1
PFIZER INC.	$17.35	1
Merck Sharp & Dohme Corporation	$17.10	1
CapsoVision, Inc.	$15.20	1
Axonics Modulation Technologies, Inc.	$14.64	1
GENZYME CORPORATION	$13.71	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$134.76	3
PY2020	$355.70	4
PY2021	$1,208.99	8
PY2022	$1,112.10	22
PY2023	$1,642.60	50
PY2024	$2,947.93	77

Payment records · PY2024 (77)

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

Program year 2024 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.	$34.44	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1103279411	CMS
ABBVIE INC.	$16.11	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1103279413	CMS
ABBVIE INC.	$31.32	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1103279415	CMS
ABBVIE INC.	$15.03	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1103279417	CMS
ABBVIE INC.	$32.51	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1103279419	CMS
ABBVIE INC.	$33.01	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1103279421	CMS
ABBVIE INC.	$19.11	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1103279423	CMS
ABBVIE INC.	$11.44	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1103279425	CMS
ABBVIE INC.	$17.65	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1103279427	CMS
ABBVIE INC.	$12.34	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1103279429	CMS
ABBVIE INC.	$12.34	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1103279431	CMS
ABBVIE INC.	$25.73	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1103279433	CMS
ABBVIE INC.	$17.62	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1103279435	CMS
ABBVIE INC.	$12.69	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1103279437	CMS
ABBVIE INC.	$34.25	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1103279439	CMS
ABBVIE INC.	$18.63	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1103279441	CMS
ABBVIE INC.	$20.60	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1103279443	CMS
ABBVIE INC.	$21.51	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1103279445	CMS
ABBVIE INC.	$26.50	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1103279447	CMS
ABBVIE INC.	$16.98	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1103279449	CMS
ABBVIE INC.	$28.41	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1103279451	CMS
ABBVIE INC.	$12.76	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1103279453	CMS
ABBVIE INC.	$27.12	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1103279455	CMS
ABBVIE INC.	$7.87	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103279457	CMS
ABBVIE INC.	$11.49	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1103279459	CMS
ABBVIE INC.	$5.97	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1103279461	CMS
ABBVIE INC.	$34.50	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1103279463	CMS
ABBVIE INC.	$17.92	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1103279465	CMS
ABBVIE INC.	$13.78	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1103279467	CMS
ABBVIE INC.	$24.43	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1103279469	CMS
Ardelyx, Inc.	$19.23	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1146670575	CMS
Ardelyx, Inc.	$19.75	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1146670577	CMS
AstraZeneca Pharmaceuticals LP	$27.50	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1110542689	CMS
Axonics, Inc.	$14.64	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1142390836	CMS
Boston Scientific Corporation	$125.28	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1092471015	CMS
Braintree Laboratories, Inc.	$18.68	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1125513053	CMS
CapsoVision, Inc.	$15.20	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1154308460	CMS
Celgene Corporation	$15.85	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1101167630	CMS
Celgene Corporation	$17.20	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1101167636	CMS
Celgene Corporation	$15.99	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1101167634	CMS
Celgene Corporation	$18.96	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1101167638	CMS
Celltrion USA Inc.	$22.67	03/20/2024	Education	Undisputed	01/23/2026	1075848639	CMS
GENZYME CORPORATION	$13.71	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1139949079	CMS
Gilead Sciences, Inc.	$23.51	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1133781056	CMS
Intercept Pharmaceuticals, Inc.	$21.75	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1113642671	CMS
Janssen Biotech, Inc.	$26.96	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1078664809	CMS
Janssen Biotech, Inc.	$17.29	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1078660789	CMS
Lilly USA, LLC	$23.88	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1135424305	CMS
Lilly USA, LLC	$19.32	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1135405140	CMS
Madrigal Pharmaceuticals	$39.56	11/15/2024	Education	Undisputed	01/23/2026	1144161225	CMS
Madrigal Pharmaceuticals	$22.28	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1144161227	CMS
Merck Sharp & Dohme LLC	$17.10	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1141611438	CMS
Olympus America Inc.	$92.82	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1108471644	CMS
Olympus Corporation of the Americas	$35.00	07/15/2024	Travel and Lodging	Undisputed	01/23/2026	1110434003	CMS
Olympus Corporation of the Americas	$35.00	07/15/2024	Travel and Lodging	Undisputed	01/23/2026	1110434005	CMS
Olympus Corporation of the Americas	$239.33	07/15/2024	Travel and Lodging	Undisputed	01/23/2026	1110434007	CMS
Olympus Corporation of the Americas	$253.62	07/15/2024	Travel and Lodging	Undisputed	01/23/2026	1110434009	CMS
Olympus Corporation of the Americas	$2.17	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1110433987	CMS
Olympus Corporation of the Americas	$2.87	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1110433989	CMS
Olympus Corporation of the Americas	$0.16	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1110433991	CMS
Olympus Corporation of the Americas	$0.24	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1110433993	CMS
Olympus Corporation of the Americas	$30.29	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1110440668	CMS
Olympus Corporation of the Americas	$22.21	09/13/2024	Travel and Lodging	Undisputed	01/23/2026	1110440670	CMS
Olympus Corporation of the Americas	$4.86	09/14/2024	Food and Beverage	Undisputed	01/23/2026	1110440672	CMS
Olympus Corporation of the Americas	$17.11	09/14/2024	Food and Beverage	Undisputed	01/23/2026	1110440674	CMS
Olympus Corporation of the Americas	$22.21	09/16/2024	Travel and Lodging	Undisputed	01/23/2026	1110433999	CMS
Olympus Corporation of the Americas	$25.39	09/16/2024	Travel and Lodging	Undisputed	01/23/2026	1110434001	CMS
Olympus Corporation of the Americas	$498.92	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	1110433995	CMS
Olympus Corporation of the Americas	$35.00	09/27/2024	Travel and Lodging	Undisputed	01/23/2026	1110433997	CMS
Olympus Corporation of the Americas	$332.34	10/08/2024	Travel and Lodging	Undisputed	01/23/2026	1110440676	CMS
PFIZER INC.	$17.35	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1131741988	CMS
Phathom Pharmaceuticals, Inc.	$15.06	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1151038498	CMS
Phathom Pharmaceuticals, Inc.	$22.19	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1151038500	CMS
Phathom Pharmaceuticals, Inc.	$16.21	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1151038502	CMS
Pinnacle Biologics, Inc	$25.37	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1132919867	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.15	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1153620697	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.69	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1153732573	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, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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