Covered recipient · General Payments record

NANDHAKUMAR KANAGARAJAN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1902819667
CMS profile: 131043
Location: CANTON, GA

General Payments · PY2018–2024

$12,749.41

Reported across 607 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,341.00

85 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	$2,341.00	85

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$379.96	18
BOSTON SCIENTIFIC CORPORATION	$263.49	2
GENZYME CORPORATION	$187.82	7
Janssen Biotech, Inc.	$179.44	10
AIMMUNE THERAPEUTICS, INC.	$178.92	6
Medtronic, Inc.	$168.25	1
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$166.34	9
Ferring Pharmaceuticals Inc.	$134.40	1
Regeneron Healthcare Solutions, Inc.	$124.63	4
VIVUS LLC	$92.41	5
Ardelyx, Inc.	$77.83	4
Janssen Scientific Affairs, LLC	$73.21	1
Lilly USA, LLC	$67.72	3
Phathom Pharmaceuticals, Inc.	$59.62	4
INTERCEPT PHARMACEUTICALS, INC.	$54.70	3
QOL Medical, LLC	$53.09	2
Takeda Pharmaceuticals U.S.A., Inc.	$47.36	3
PFIZER INC.	$16.68	1
IRONWOOD PHARMACEUTICALS, INC	$15.13	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,482.14	90
PY2019	$1,554.27	92
PY2020	$1,469.81	56
PY2021	$1,473.57	94
PY2022	$2,270.15	98
PY2023	$2,158.47	92
PY2024	$2,341.00	85

Payment records · PY2024 (85)

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.	$20.78	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1104025309	CMS
ABBVIE INC.	$20.36	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1104025311	CMS
ABBVIE INC.	$10.22	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1104025313	CMS
ABBVIE INC.	$13.92	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1104025315	CMS
ABBVIE INC.	$19.57	03/09/2024	Food and Beverage	Undisputed	01/23/2026	1104025317	CMS
ABBVIE INC.	$19.47	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1104025319	CMS
ABBVIE INC.	$21.87	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1104025321	CMS
ABBVIE INC.	$4.82	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104025323	CMS
ABBVIE INC.	$23.80	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1104025325	CMS
ABBVIE INC.	$30.66	06/15/2024	Food and Beverage	Undisputed	01/23/2026	1104025327	CMS
ABBVIE INC.	$39.92	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1104025329	CMS
ABBVIE INC.	$10.70	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1104025331	CMS
ABBVIE INC.	$8.62	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1104025333	CMS
ABBVIE INC.	$9.40	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1104025335	CMS
ABBVIE INC.	$13.19	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1104025337	CMS
ABBVIE INC.	$19.65	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1104025339	CMS
ABBVIE INC.	$17.81	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1104025341	CMS
ABBVIE INC.	$75.20	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1104025343	CMS
AIMMUNE THERAPEUTICS, INC.	$115.00	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1146969449	CMS
AIMMUNE THERAPEUTICS, INC.	$11.85	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1146964328	CMS
AIMMUNE THERAPEUTICS, INC.	$11.85	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1146983027	CMS
AIMMUNE THERAPEUTICS, INC.	$16.16	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1146975100	CMS
AIMMUNE THERAPEUTICS, INC.	$15.49	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1147005407	CMS
AIMMUNE THERAPEUTICS, INC.	$8.57	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1147007369	CMS
Ardelyx, Inc.	$13.25	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1146687791	CMS
Ardelyx, Inc.	$21.12	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1146687793	CMS
Ardelyx, Inc.	$19.08	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1146687795	CMS
Ardelyx, Inc.	$24.38	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1146687797	CMS
Boston Scientific Corporation	$152.96	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1092390382	CMS
Boston Scientific Corporation	$110.53	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1092390380	CMS
Ferring Pharmaceuticals Inc.	$134.40	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1137485461	CMS
GENZYME CORPORATION	$31.18	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1139653341	CMS
GENZYME CORPORATION	$35.44	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1139653351	CMS
GENZYME CORPORATION	$17.27	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1139653361	CMS
GENZYME CORPORATION	$23.54	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1139653379	CMS
GENZYME CORPORATION	$23.41	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1139653385	CMS
GENZYME CORPORATION	$27.37	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1139653391	CMS
GENZYME CORPORATION	$29.61	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1139653405	CMS
Intercept Pharmaceuticals, Inc.	$20.05	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1113639905	CMS
Intercept Pharmaceuticals, Inc.	$20.22	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1113639907	CMS
Intercept Pharmaceuticals, Inc.	$14.43	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1113639909	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.13	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1153737356	CMS
Janssen Biotech, Inc.	$15.10	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1078530463	CMS
Janssen Biotech, Inc.	$16.95	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1078530726	CMS
Janssen Biotech, Inc.	$20.11	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1078530897	CMS
Janssen Biotech, Inc.	$13.19	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1078530969	CMS
Janssen Biotech, Inc.	$20.58	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1078530487	CMS
Janssen Biotech, Inc.	$21.23	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1078530834	CMS
Janssen Biotech, Inc.	$19.76	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1078530522	CMS
Janssen Biotech, Inc.	$20.30	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1078530559	CMS
Janssen Biotech, Inc.	$10.13	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1078530779	CMS
Janssen Biotech, Inc.	$22.09	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1078530718	CMS
Janssen Scientific Affairs, LLC	$73.21	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1078849061	CMS
Lilly USA, LLC	$26.72	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1135280013	CMS
Lilly USA, LLC	$21.08	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1135235277	CMS
Lilly USA, LLC	$19.92	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1135233678	CMS
Medtronic, Inc.	$168.25	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1119541269	CMS
PFIZER INC.	$16.68	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1131984775	CMS
Phathom Pharmaceuticals, Inc.	$16.70	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1151079304	CMS
Phathom Pharmaceuticals, Inc.	$15.04	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1151079306	CMS
Phathom Pharmaceuticals, Inc.	$14.45	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1151079308	CMS
Phathom Pharmaceuticals, Inc.	$13.43	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1151079310	CMS
QOL Medical, LLC	$25.76	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1147725986	CMS
QOL Medical, LLC	$27.33	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1147725988	CMS
Regeneron Healthcare Solutions, Inc.	$27.64	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1114081319	CMS
Regeneron Healthcare Solutions, Inc.	$31.83	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1114081321	CMS
Regeneron Healthcare Solutions, Inc.	$27.52	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1114081323	CMS
Regeneron Healthcare Solutions, Inc.	$37.64	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1114081325	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.29	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1153535538	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.33	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1153761605	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.70	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1153434157	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.99	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1153498000	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.43	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1153702011	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.07	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1153430943	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.20	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1153623449	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.34	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1153542902	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.99	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1153706820	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.65	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1137593981	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.60	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1137593985	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.11	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1137593989	CMS
VIVUS LLC	$21.19	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1129416318	CMS
VIVUS LLC	$18.99	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1129416320	CMS
VIVUS LLC	$17.11	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1129416322	CMS
VIVUS LLC	$15.67	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1129416324	CMS
VIVUS LLC	$19.45	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1129416326	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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