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

KUMKUM SARKAR PATEL

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1003178138
CMS profile: 1396800
Location: FULLERTON, CA

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

$94,365.04

100 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$79,926.73	22
Travel and Lodging	$8,785.41	40
Consulting Fee	$3,000.00	1
Food and Beverage	$2,652.90	37

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Regeneron Healthcare Solutions, Inc.	$49,004.13	48
GENZYME CORPORATION	$31,008.00	29
Ardelyx, Inc.	$13,983.40	18
Regeneron Pharmaceuticals, Inc.	$174.10	2
Ipsen Biopharmaceuticals, Inc	$150.00	1
Gilead Sciences, Inc.	$45.41	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$3,234.25	54
PY2020	$5,090.38	27
PY2021	$11,576.34	95
PY2022	$23,421.72	88
PY2023	$10,544.17	93
PY2024	$3,169.06	30
PY2025	$94,365.04	100

Payment records · PY2025 (100)

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.	$106.63	12/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008901	CMS
Regeneron Healthcare Solutions, Inc.	$7,329.00	12/09/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008897	CMS
Regeneron Healthcare Solutions, Inc.	$4,188.00	12/09/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008899	CMS
Regeneron Healthcare Solutions, Inc.	$134.99	12/06/2025	Food and Beverage	No dispute reported	06/30/2026	1213008895	CMS
GENZYME CORPORATION	$25.40	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233204669	CMS
Regeneron Healthcare Solutions, Inc.	$49.99	12/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008891	CMS
Regeneron Healthcare Solutions, Inc.	$264.49	12/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008893	CMS
Ardelyx, Inc.	$125.86	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1247873936	CMS
Ardelyx, Inc.	$248.07	11/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1247873938	CMS
Ardelyx, Inc.	$1,750.00	11/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1247873940	CMS
Regeneron Healthcare Solutions, Inc.	$7,329.00	11/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008889	CMS
GENZYME CORPORATION	$183.00	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233204673	CMS
GENZYME CORPORATION	$8,725.00	11/10/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204675	CMS
GENZYME CORPORATION	$168.05	11/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204677	CMS
GENZYME CORPORATION	$776.49	11/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204679	CMS
GENZYME CORPORATION	$347.74	11/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204681	CMS
GENZYME CORPORATION	$51.17	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233204683	CMS
GENZYME CORPORATION	$144.05	11/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204685	CMS
Regeneron Healthcare Solutions, Inc.	$695.71	11/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008887	CMS
Regeneron Healthcare Solutions, Inc.	$1,745.00	11/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008885	CMS
GENZYME CORPORATION	$20.12	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233204663	CMS
Regeneron Healthcare Solutions, Inc.	$458.48	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008881	CMS
Regeneron Healthcare Solutions, Inc.	$264.49	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008883	CMS
Regeneron Healthcare Solutions, Inc.	$3,141.00	10/31/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008879	CMS
Regeneron Healthcare Solutions, Inc.	$19.33	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008875	CMS
Regeneron Healthcare Solutions, Inc.	$37.09	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008877	CMS
Regeneron Pharmaceuticals, Inc.	$67.19	10/25/2025	Food and Beverage	No dispute reported	06/30/2026	1213241879	CMS
Ardelyx, Inc.	$111.73	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1247873934	CMS
Ardelyx, Inc.	$1,000.00	10/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1247873932	CMS
GENZYME CORPORATION	$32.43	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233204655	CMS
Regeneron Healthcare Solutions, Inc.	$609.01	10/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008871	CMS
Regeneron Healthcare Solutions, Inc.	$609.01	10/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008873	CMS
Regeneron Healthcare Solutions, Inc.	$54.92	10/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008863	CMS
Regeneron Healthcare Solutions, Inc.	$57.95	10/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008865	CMS
Regeneron Healthcare Solutions, Inc.	$99.92	10/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008867	CMS
Regeneron Healthcare Solutions, Inc.	$70.00	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1213008869	CMS
Regeneron Healthcare Solutions, Inc.	$8,725.00	10/04/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008859	CMS
Regeneron Healthcare Solutions, Inc.	$3,490.00	10/04/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008861	CMS
Regeneron Healthcare Solutions, Inc.	$186.51	09/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008857	CMS
Regeneron Healthcare Solutions, Inc.	$62.50	09/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008855	CMS
GENZYME CORPORATION	$2,443.00	09/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204653	CMS
GENZYME CORPORATION	$2,443.00	09/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204657	CMS
Regeneron Healthcare Solutions, Inc.	$590.84	09/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008853	CMS
Regeneron Healthcare Solutions, Inc.	$53.96	08/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008845	CMS
Regeneron Healthcare Solutions, Inc.	$60.98	08/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008847	CMS
Regeneron Healthcare Solutions, Inc.	$11.26	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213008849	CMS
Regeneron Healthcare Solutions, Inc.	$44.98	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213008851	CMS
Ardelyx, Inc.	$81.05	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1247873926	CMS
Ardelyx, Inc.	$1,750.00	08/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1247873928	CMS
Ardelyx, Inc.	$1,133.59	08/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1247873930	CMS
Regeneron Healthcare Solutions, Inc.	$4,886.00	08/05/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008843	CMS
Regeneron Healthcare Solutions, Inc.	$229.24	07/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008829	CMS
Regeneron Healthcare Solutions, Inc.	$141.83	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008831	CMS
Regeneron Healthcare Solutions, Inc.	$67.59	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008833	CMS
Regeneron Healthcare Solutions, Inc.	$80.92	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008835	CMS
Regeneron Healthcare Solutions, Inc.	$46.57	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008837	CMS
Regeneron Healthcare Solutions, Inc.	$43.11	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008839	CMS
Regeneron Healthcare Solutions, Inc.	$25.80	07/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213008841	CMS
Regeneron Healthcare Solutions, Inc.	$27.00	07/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008827	CMS
Regeneron Healthcare Solutions, Inc.	$59.36	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1213008825	CMS
Regeneron Healthcare Solutions, Inc.	$35.25	07/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008821	CMS
Regeneron Healthcare Solutions, Inc.	$35.25	07/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008823	CMS
Regeneron Healthcare Solutions, Inc.	$372.10	06/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008813	CMS
Regeneron Healthcare Solutions, Inc.	$285.55	06/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008815	CMS
Regeneron Healthcare Solutions, Inc.	$35.25	06/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008817	CMS
Regeneron Healthcare Solutions, Inc.	$35.25	06/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1213008819	CMS
GENZYME CORPORATION	$29.15	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1233204609	CMS
GENZYME CORPORATION	$3,839.00	06/17/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204623	CMS
GENZYME CORPORATION	$14.00	06/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204625	CMS
GENZYME CORPORATION	$120.82	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1233204627	CMS
GENZYME CORPORATION	$3,839.00	06/17/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204629	CMS
GENZYME CORPORATION	$14.00	06/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204631	CMS
GENZYME CORPORATION	$22.40	06/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204633	CMS
Ardelyx, Inc.	$1,750.00	06/10/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1247873924	CMS
Ardelyx, Inc.	$3,000.00	06/02/2025	Consulting Fee	No dispute reported	06/30/2026	1247873922	CMS
GENZYME CORPORATION	$120.25	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1233204611	CMS
GENZYME CORPORATION	$3,839.00	05/28/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204613	CMS
GENZYME CORPORATION	$14.00	05/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204615	CMS
GENZYME CORPORATION	$22.40	05/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204617	CMS
GENZYME CORPORATION	$12.74	05/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233204599	CMS
GENZYME CORPORATION	$58.15	05/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233204621	CMS
Ipsen Biopharmaceuticals, Inc	$150.00	05/04/2025	Food and Beverage	No dispute reported	06/30/2026	1208845525	CMS
Regeneron Healthcare Solutions, Inc.	$10.60	05/04/2025	Food and Beverage	No dispute reported	06/30/2026	1213008811	CMS
GENZYME CORPORATION	$149.84	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1233204591	CMS
GENZYME CORPORATION	$3,490.00	04/17/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1233204593	CMS
GENZYME CORPORATION	$40.00	04/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204595	CMS
GENZYME CORPORATION	$23.80	04/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1233204597	CMS
Ardelyx, Inc.	$2,000.00	04/11/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1247873912	CMS
Ardelyx, Inc.	$139.35	04/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1247873914	CMS
Ardelyx, Inc.	$57.66	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247873916	CMS
Ardelyx, Inc.	$128.33	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247873918	CMS
Ardelyx, Inc.	$192.54	04/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1247873920	CMS
Ardelyx, Inc.	$366.22	04/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1247873906	CMS
Ardelyx, Inc.	$74.50	04/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1247873908	CMS
Ardelyx, Inc.	$74.50	04/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1247873910	CMS
Gilead Sciences, Inc.	$25.91	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234466831	CMS
Regeneron Healthcare Solutions, Inc.	$1,977.66	03/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1213008809	CMS
Regeneron Healthcare Solutions, Inc.	$119.76	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1213008807	CMS
Regeneron Pharmaceuticals, Inc.	$106.91	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1213241877	CMS
Gilead Sciences, Inc.	$19.50	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234533599	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-1003178138

Plain: KUMKUM SARKAR PATEL, NPI 1003178138. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1003178138.
APA 7: IndustryPayments. (2026). KUMKUM SARKAR PATEL, NPI 1003178138 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1003178138
Bluebook: KUMKUM SARKAR PATEL, NPI 1003178138, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1003178138.

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