Covered recipient · General Payments record

KUMARAVEL PERUMALSAMY

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1851484323
CMS profile: 129790
Location: LANCASTER, CA

General Payments · PY2018–2024

$128,167.15

Reported across 575 records
CMS publication 2026-01-23

Latest program year · PY2024

$10,417.62

100 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	$6,825.00	3
Food and Beverage	$2,584.62	96
Travel and Lodging	$1,008.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$8,480.99	39
Gilead Sciences, Inc.	$327.23	8
Janssen Biotech, Inc.	$246.55	8
Celgene Corporation	$226.57	18
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$177.39	7
Ferring Pharmaceuticals Inc.	$153.83	2
Tempus AI, Inc	$140.17	2
AIMMUNE THERAPEUTICS, INC.	$124.82	1
FUJIFILM Healthcare Americas Corporation	$121.36	1
Madrigal Pharmaceuticals	$106.04	1
Takeda Pharmaceuticals U.S.A., Inc.	$103.22	4
GENZYME CORPORATION	$38.03	2
Phathom Pharmaceuticals, Inc.	$32.64	1
Merck Sharp & Dohme Corporation	$29.02	1
Regeneron Healthcare Solutions, Inc.	$26.37	1
IRONWOOD PHARMACEUTICALS, INC	$24.99	1
PFIZER INC.	$23.45	1
RedHill Biopharma Inc.	$18.33	1
CapsoVision, Inc.	$16.62	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$22,560.03	89
PY2019	$10,559.69	66
PY2020	$15,925.69	41
PY2021	$32,786.92	83
PY2022	$22,958.13	83
PY2023	$12,959.07	113
PY2024	$10,417.62	100

Payment records · PY2024 (100)

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.	$27.24	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1105245550	CMS
ABBVIE INC.	$9.78	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1105245554	CMS
ABBVIE INC.	$0.79	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1105245558	CMS
ABBVIE INC.	$12.82	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1105245561	CMS
ABBVIE INC.	$15.89	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1105245565	CMS
ABBVIE INC.	$1,575.00	03/12/2024	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	1105245569	CMS
ABBVIE INC.	$7.52	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1105245573	CMS
ABBVIE INC.	$20.17	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1105245577	CMS
ABBVIE INC.	$5.68	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1105245580	CMS
ABBVIE INC.	$20.92	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1105245584	CMS
ABBVIE INC.	$27.47	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1105245588	CMS
ABBVIE INC.	$14.34	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1105245592	CMS
ABBVIE INC.	$26.12	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1105245596	CMS
ABBVIE INC.	$23.63	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1105245600	CMS
ABBVIE INC.	$14.89	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1105245604	CMS
ABBVIE INC.	$1,008.00	06/05/2024	Travel and Lodging	Undisputed	01/23/2026	1105245608	CMS
ABBVIE INC.	$69.16	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1105245613	CMS
ABBVIE INC.	$26.80	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1105245617	CMS
ABBVIE INC.	$26.02	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1105245621	CMS
ABBVIE INC.	$24.50	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1105245625	CMS
ABBVIE INC.	$14.08	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1105245629	CMS
ABBVIE INC.	$3,675.00	07/22/2024	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	1105245633	CMS
ABBVIE INC.	$12.56	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1105245636	CMS
ABBVIE INC.	$17.19	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1105245641	CMS
ABBVIE INC.	$7.64	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1105245645	CMS
ABBVIE INC.	$10.04	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1105245649	CMS
ABBVIE INC.	$11.34	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1105245653	CMS
ABBVIE INC.	$14.20	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1105245656	CMS
ABBVIE INC.	$22.28	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1105245661	CMS
ABBVIE INC.	$22.53	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1105245665	CMS
ABBVIE INC.	$6.27	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1105245669	CMS
ABBVIE INC.	$16.51	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1105245673	CMS
ABBVIE INC.	$26.67	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1105245677	CMS
ABBVIE INC.	$1,575.00	10/23/2024	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	1105245681	CMS
ABBVIE INC.	$18.04	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1105245685	CMS
ABBVIE INC.	$25.10	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1105245689	CMS
ABBVIE INC.	$11.06	11/16/2024	Food and Beverage	Undisputed	01/23/2026	1105245693	CMS
ABBVIE INC.	$17.45	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1105245697	CMS
ABBVIE INC.	$21.29	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1105245700	CMS
AIMMUNE THERAPEUTICS, INC.	$124.82	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1146969225	CMS
CapsoVision, Inc.	$16.62	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1154308810	CMS
Celgene Corporation	$6.39	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1101185027	CMS
Celgene Corporation	$9.89	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1101185025	CMS
Celgene Corporation	$16.68	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1101185035	CMS
Celgene Corporation	$8.80	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1101185041	CMS
Celgene Corporation	$7.50	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1101185039	CMS
Celgene Corporation	$3.60	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1101185043	CMS
Celgene Corporation	$13.81	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1101185045	CMS
Celgene Corporation	$6.89	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1101185047	CMS
Celgene Corporation	$12.00	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1101185061	CMS
Celgene Corporation	$18.10	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1101185069	CMS
Celgene Corporation	$9.92	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1101185071	CMS
Celgene Corporation	$27.13	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1101185073	CMS
Celgene Corporation	$18.32	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1101185075	CMS
Celgene Corporation	$9.73	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1101185099	CMS
Celgene Corporation	$19.22	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1101185097	CMS
Celgene Corporation	$13.25	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1101185105	CMS
Celgene Corporation	$10.30	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1101185107	CMS
Celgene Corporation	$15.04	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1101185103	CMS
Ferring Pharmaceuticals Inc.	$140.98	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1137502629	CMS
Ferring Pharmaceuticals Inc.	$12.85	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1137502634	CMS
FUJIFILM Healthcare Americas Corporation	$121.36	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1146125822	CMS
GENZYME CORPORATION	$17.75	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1139917227	CMS
GENZYME CORPORATION	$20.28	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1139917325	CMS
Gilead Sciences, Inc.	$2.60	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1133792047	CMS
Gilead Sciences, Inc.	$15.98	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1133792049	CMS
Gilead Sciences, Inc.	$5.20	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1133792051	CMS
Gilead Sciences, Inc.	$14.75	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1133792053	CMS
Gilead Sciences, Inc.	$125.00	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1133792055	CMS
Gilead Sciences, Inc.	$20.65	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1133792057	CMS
Gilead Sciences, Inc.	$18.05	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1133792059	CMS
Gilead Sciences, Inc.	$125.00	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1133792061	CMS
IRONWOOD PHARMACEUTICALS, INC	$24.99	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1153711551	CMS
Janssen Biotech, Inc.	$14.41	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1078304238	CMS
Janssen Biotech, Inc.	$15.31	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1078304310	CMS
Janssen Biotech, Inc.	$20.86	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1078304278	CMS
Janssen Biotech, Inc.	$17.92	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1078304226	CMS
Janssen Biotech, Inc.	$18.72	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1078304332	CMS
Janssen Biotech, Inc.	$21.02	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1078304330	CMS
Janssen Biotech, Inc.	$123.66	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1078304232	CMS
Janssen Biotech, Inc.	$14.65	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1078304250	CMS
Madrigal Pharmaceuticals	$106.04	11/17/2024	Food and Beverage	Undisputed	01/23/2026	1144178861	CMS
Merck Sharp & Dohme LLC	$29.02	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1141574225	CMS
PFIZER INC.	$23.45	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1131310347	CMS
Phathom Pharmaceuticals, Inc.	$32.64	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1151109914	CMS
RedHill Biopharma Inc.	$18.33	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1095478077	CMS
Regeneron Healthcare Solutions, Inc.	$26.37	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1114136243	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.70	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1153722982	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.85	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1153417695	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.10	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1153485845	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.33	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1153553401	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.64	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1153393289	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.42	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1153502404	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$98.35	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1153636234	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.50	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1137653456	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.67	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1137653458	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.33	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1137653460	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.72	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1137653462	CMS
Tempus AI, Inc	$24.56	01/06/2024	Food and Beverage	Undisputed	01/23/2026	1150171905	CMS
Tempus AI, Inc	$115.61	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1150171907	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

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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.