Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

MADHUSUDHAN SUNKAVALLI

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1578894176
CMS profile: 607560
Location: GREENVILLE, SC

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$3,529.06

119 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,448.46	116
Travel and Lodging	$995.61	2
Education	$84.99	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
BOSTON SCIENTIFIC CORPORATION	$1,190.49	4
ABBVIE INC.	$408.73	28
GENZYME CORPORATION	$329.37	9
Janssen Biotech, Inc.	$301.10	21
Regeneron Healthcare Solutions, Inc.	$185.96	8
INTERCEPT PHARMACEUTICALS, INC.	$181.78	8
Ardelyx, Inc.	$161.14	10
Takeda Pharmaceuticals U.S.A., Inc.	$151.09	9
Enterra Medical, Inc.	$139.61	1
Olympus America Inc.	$120.26	1
Celltrion USA Inc.	$67.44	4
QOL Medical, LLC	$55.82	2
Gilead Sciences, Inc.	$43.85	3
Medtronic, Inc.	$31.06	1
Phathom Pharmaceuticals, Inc.	$24.87	2
Lilly USA, LLC	$22.04	1
Alnylam Pharmaceuticals Inc.	$21.16	1
Madrigal Pharmaceuticals	$18.20	1
Biocon Biologics Inc	$18.09	1
AIMMUNE THERAPEUTICS, INC.	$16.13	1
Merit Medical Systems Inc	$14.99	1
PFIZER INC.	$13.48	1
Organon LLC	$12.40	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$775.78	47
PY2020	$162.55	12
PY2021	$333.47	3
PY2022	$989.64	23
PY2023	$1,304.79	59
PY2024	$2,010.55	83
PY2025	$3,529.06	119

Payment records · PY2025 (119)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Regeneron Healthcare Solutions, Inc.	$22.08	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1213053805	CMS
Janssen Biotech, Inc.	$16.82	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1174751879	CMS
Janssen Biotech, Inc.	$0.68	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1174752842	CMS
Organon LLC	$12.40	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1237737705	CMS
Regeneron Healthcare Solutions, Inc.	$30.82	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1213053803	CMS
Janssen Biotech, Inc.	$9.42	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174749170	CMS
Janssen Biotech, Inc.	$1.11	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174749248	CMS
Janssen Biotech, Inc.	$14.66	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1174749112	CMS
ABBVIE INC.	$15.07	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1204448372	CMS
Ardelyx, Inc.	$11.99	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1247886793	CMS
ABBVIE INC.	$1.64	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1204448368	CMS
Celltrion USA Inc.	$13.76	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1250833041	CMS
Janssen Biotech, Inc.	$0.53	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1174745106	CMS
Janssen Biotech, Inc.	$15.76	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1174762190	CMS
Intercept Pharmaceuticals, Inc.	$28.73	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249874088	CMS
Ardelyx, Inc.	$27.45	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247886791	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.42	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223828456	CMS
ABBVIE INC.	$7.85	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204448363	CMS
Alnylam Pharmaceuticals Inc.	$21.16	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1212746015	CMS
Boston Scientific Corporation	$167.81	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1181114972	CMS
Boston Scientific Corporation	$218.88	10/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1181114974	CMS
Boston Scientific Corporation	$776.73	10/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1181114976	CMS
Intercept Pharmaceuticals, Inc.	$29.64	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1249874090	CMS
Aimmune Therapeutics, Inc.	$16.13	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1249707335	CMS
Janssen Biotech, Inc.	$11.33	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174746097	CMS
Janssen Biotech, Inc.	$0.15	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174755878	CMS
Janssen Biotech, Inc.	$1.59	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174756456	CMS
Janssen Biotech, Inc.	$14.14	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174756676	CMS
Regeneron Healthcare Solutions, Inc.	$24.01	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1213053801	CMS
Merit Medical Systems Inc	$14.99	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228359553	CMS
Intercept Pharmaceuticals, Inc.	$28.00	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1249874086	CMS
Gilead Sciences, Inc.	$14.67	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1234573910	CMS
ABBVIE INC.	$13.84	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204448358	CMS
Ardelyx, Inc.	$12.49	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1247886789	CMS
Janssen Biotech, Inc.	$14.96	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1174747383	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.27	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1223909355	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.66	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1223807482	CMS
ABBVIE INC.	$14.40	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204448354	CMS
Ardelyx, Inc.	$17.78	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247886787	CMS
QOL Medical, LLC	$26.29	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1185016604	CMS
ABBVIE INC.	$11.93	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1204448350	CMS
Ardelyx, Inc.	$16.11	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1247886785	CMS
ABBVIE INC.	$23.83	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204448347	CMS
Intercept Pharmaceuticals, Inc.	$21.39	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1249874084	CMS
ABBVIE INC.	$14.11	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1204448343	CMS
Intercept Pharmaceuticals, Inc.	$23.70	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1249874082	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.37	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223898521	CMS
Phathom Pharmaceuticals, Inc.	$11.17	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1219268572	CMS
GENZYME CORPORATION	$117.20	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233516896	CMS
Janssen Biotech, Inc.	$18.57	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174751237	CMS
Janssen Biotech, Inc.	$13.47	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1174757888	CMS
GENZYME CORPORATION	$29.06	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233516870	CMS
ABBVIE INC.	$13.79	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204448338	CMS
ABBVIE INC.	$19.55	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1204448335	CMS
Janssen Biotech, Inc.	$14.45	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174760008	CMS
ABBVIE INC.	$12.54	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204448330	CMS
Regeneron Healthcare Solutions, Inc.	$21.29	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1213053799	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.98	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223819104	CMS
Janssen Biotech, Inc.	$12.86	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1174746764	CMS
Janssen Biotech, Inc.	$84.99	07/16/2025	Education	No dispute reported	06/30/2026	1174748023	CMS
GENZYME CORPORATION	$31.10	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1233516866	CMS
ABBVIE INC.	$13.72	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1204448327	CMS
Intercept Pharmaceuticals, Inc.	$17.89	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1249874080	CMS
Regeneron Healthcare Solutions, Inc.	$21.13	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1213053797	CMS
ABBVIE INC.	$26.51	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1204448323	CMS
Janssen Biotech, Inc.	$11.90	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1174755936	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.26	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223851108	CMS
ABBVIE INC.	$14.75	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204448319	CMS
ABBVIE INC.	$13.39	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1204448316	CMS
GENZYME CORPORATION	$21.97	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233516852	CMS
QOL Medical, LLC	$29.53	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1185016544	CMS
Celltrion USA Inc.	$18.93	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1250833039	CMS
GENZYME CORPORATION	$30.01	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1233516844	CMS
Lilly USA, LLC	$22.04	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186825858	CMS
Madrigal Pharmaceuticals	$18.20	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1248314356	CMS
Regeneron Healthcare Solutions, Inc.	$18.55	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213053795	CMS
Enterra Medical, Inc.	$139.61	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1253279650	CMS
GENZYME CORPORATION	$18.26	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1233516850	CMS
Intercept Pharmaceuticals, Inc.	$23.71	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1249874078	CMS
Janssen Biotech, Inc.	$14.88	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174747619	CMS
ABBVIE INC.	$20.69	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1204448312	CMS
Ardelyx, Inc.	$17.49	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1247886783	CMS
Celltrion USA Inc.	$17.28	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250833037	CMS
Janssen Biotech, Inc.	$13.67	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1174755020	CMS
ABBVIE INC.	$21.98	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1204448308	CMS
GENZYME CORPORATION	$19.94	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233516848	CMS
Phathom Pharmaceuticals, Inc.	$13.70	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1219354168	CMS
ABBVIE INC.	$12.83	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204448304	CMS
Boston Scientific Corporation	$27.07	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1181114970	CMS
ABBVIE INC.	$16.16	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204448301	CMS
GENZYME CORPORATION	$27.61	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233516820	CMS
Ardelyx, Inc.	$18.06	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247886781	CMS
Olympus America Inc.	$120.26	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223091264	CMS
Regeneron Healthcare Solutions, Inc.	$23.53	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1213053793	CMS
GENZYME CORPORATION	$34.22	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233516818	CMS
ABBVIE INC.	$10.95	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1204448297	CMS
Ardelyx, Inc.	$13.63	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1247886779	CMS
ABBVIE INC.	$11.50	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1204448294	CMS
Ardelyx, Inc.	$12.56	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1247886777	CMS
PFIZER INC.	$13.48	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1230585211	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.32	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1223807050	CMS
ABBVIE INC.	$13.28	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1204448287	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.76	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1223831164	CMS
ABBVIE INC.	$12.79	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204448284	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$8.05	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223803722	CMS
ABBVIE INC.	$7.61	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1204448280	CMS
Biocon Biologics Inc	$18.09	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1254657375	CMS
Gilead Sciences, Inc.	$14.81	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1234573142	CMS
Gilead Sciences, Inc.	$14.37	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234575483	CMS
Regeneron Healthcare Solutions, Inc.	$24.55	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1213053791	CMS
Intercept Pharmaceuticals, Inc.	$8.72	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249874076	CMS
Celltrion USA Inc.	$17.47	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250833035	CMS
ABBVIE INC.	$16.98	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1204448276	CMS
ABBVIE INC.	$10.41	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1204448272	CMS
Ardelyx, Inc.	$13.58	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1247886775	CMS
Janssen Biotech, Inc.	$15.16	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1174756098	CMS
ABBVIE INC.	$13.52	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1204448265	CMS
ABBVIE INC.	$23.11	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1204448269	CMS
Medtronic, Inc.	$31.06	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1218950010	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1578894176

Plain: MADHUSUDHAN SUNKAVALLI, NPI 1578894176. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578894176.
APA 7: IndustryPayments. (2026). MADHUSUDHAN SUNKAVALLI, NPI 1578894176 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578894176
Bluebook: MADHUSUDHAN SUNKAVALLI, NPI 1578894176, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578894176.

Source: Centers for Medicare & Medicaid Services, Open Payments.