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

SANJEEV G VAISHAMPAYAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI: 1528035573
CMS profile: 159330
Location: MANTECA, 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

$2,522.17

90 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	$2,501.95	89
Education	$20.22	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Alnylam Pharmaceuticals Inc.	$332.85	5
Bayer HealthCare Pharmaceuticals Inc.	$245.07	9
BridgeBio Pharma, Inc.	$217.98	4
PFIZER INC.	$169.82	7
Abbott Laboratories	$157.77	5
Amgen Inc.	$156.45	12
Novo Nordisk AS	$141.48	5
SCPHARMACEUTICALS INC.	$141.48	6
Merck Sharp & Dohme Corporation	$137.25	6
ATRICURE, INC.	$128.74	1
Acerta Pharma LLC	$105.26	6
E.R. Squibb & Sons, L.L.C.	$101.28	5
Artivion, Inc.	$99.21	1
NOVARTIS PHARMACEUTICALS CORPORATION	$96.83	5
Esperion Therapeutics, Inc.	$53.91	3
GlaxoSmithKline, LLC.	$49.68	2
Philips Electronics North America Corporation	$31.60	1
BIOTRONIK INC.	$30.89	1
BAXTER HEALTHCARE	$28.67	1
CVRx Inc.	$22.39	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.29	1
Edwards Lifesciences Corporation	$19.66	1
TACTILE SYSTEMS TECHNOLOGY INC	$16.32	1
BOSTON SCIENTIFIC CORPORATION	$15.29	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$15,563.39	119
PY2020	$1,496.01	79
PY2021	$4,902.08	176
PY2022	$2,564.31	113
PY2023	$3,630.35	103
PY2024	$3,102.64	90
PY2025	$2,522.17	90

Payment records · PY2025 (90)

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
Novartis Pharmaceuticals Corporation	$19.01	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200407536	CMS
BIOTRONIK INC.	$30.89	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1244378822	CMS
Amgen Inc.	$19.33	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228479337	CMS
PFIZER INC.	$16.62	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229310240	CMS
E.R. Squibb & Sons, L.L.C.	$26.51	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184833255	CMS
BridgeBio Pharma, Inc.	$148.10	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1250443502	CMS
Abbott Laboratories	$113.40	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1241061786	CMS
AstraZeneca Pharmaceuticals LP	$18.41	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1207091496	CMS
GlaxoSmithKline, LLC.	$24.84	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1190680809	CMS
Alnylam Pharmaceuticals Inc.	$150.00	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1212772667	CMS
Bayer Healthcare Pharmaceuticals Inc.	$12.51	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225867919	CMS
BridgeBio Pharma, Inc.	$21.65	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1250443506	CMS
GlaxoSmithKline, LLC.	$24.84	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1191419803	CMS
PFIZER INC.	$18.66	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229866305	CMS
Amgen Inc.	$11.80	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1227156405	CMS
Merck Sharp & Dohme LLC	$26.24	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1238344260	CMS
Amgen Inc.	$3.45	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227156413	CMS
Novartis Pharmaceuticals Corporation	$17.46	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200407520	CMS
E.R. Squibb & Sons, L.L.C.	$18.81	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1184833223	CMS
Novo Nordisk Inc	$1.30	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1188230258	CMS
Bayer Healthcare Pharmaceuticals Inc.	$12.63	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225867908	CMS
Novo Nordisk Inc	$7.39	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1188965708	CMS
Bayer Healthcare Pharmaceuticals Inc.	$117.27	10/04/2025	Food and Beverage	No dispute reported	06/30/2026	1225867923	CMS
Bayer Healthcare Pharmaceuticals Inc.	$2.13	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225867912	CMS
Bayer Healthcare Pharmaceuticals Inc.	$11.70	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225867916	CMS
AstraZeneca Pharmaceuticals LP	$19.28	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1207012864	CMS
Abbott Laboratories	$13.32	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1240668954	CMS
BridgeBio Pharma, Inc.	$28.05	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250443504	CMS
Amgen Inc.	$9.48	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1227156411	CMS
Alnylam Pharmaceuticals Inc.	$2.30	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1212772627	CMS
Alnylam Pharmaceuticals Inc.	$18.10	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1212772623	CMS
Novartis Pharmaceuticals Corporation	$23.34	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200497847	CMS
Novartis Pharmaceuticals Corporation	$23.34	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200497849	CMS
SCPHARMACEUTICALS INC.	$8.18	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228198365	CMS
Amgen Inc.	$4.40	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227156409	CMS
Artivion, Inc.	$99.21	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1253183110	CMS
Alnylam Pharmaceuticals Inc.	$145.20	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1212772631	CMS
Merck Sharp & Dohme LLC	$23.40	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238128891	CMS
Esperion Therapeutics, Inc.	$19.17	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1243978391	CMS
PFIZER INC.	$29.22	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229262184	CMS
Novo Nordisk Inc	$6.52	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1188391238	CMS
SCPHARMACEUTICALS INC.	$23.97	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228196323	CMS
Amgen Inc.	$13.93	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1227156407	CMS
AstraZeneca Pharmaceuticals LP	$15.59	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1206378354	CMS
AtriCure, Inc.	$128.74	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1223217529	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.22	08/19/2025	Education	No dispute reported	06/30/2026	1225867905	CMS
BridgeBio Pharma, Inc.	$20.18	07/26/2025	Food and Beverage	No dispute reported	06/30/2026	1250443508	CMS
Tactile Systems Technology Inc	$16.32	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1180558914	CMS
SCPHARMACEUTICALS INC.	$27.31	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1228191982	CMS
Amgen Inc.	$8.91	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227156415	CMS
PFIZER INC.	$29.30	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229108307	CMS
E.R. Squibb & Sons, L.L.C.	$16.66	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1184833181	CMS
Esperion Therapeutics, Inc.	$21.21	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1243978389	CMS
Alnylam Pharmaceuticals Inc.	$17.25	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1212772603	CMS
Merck Sharp & Dohme LLC	$18.11	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1238350080	CMS
Amgen Inc.	$18.74	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228479335	CMS
PFIZER INC.	$18.61	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228904207	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.63	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1225867895	CMS
Amgen Inc.	$20.41	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228479333	CMS
Abbott Laboratories	$12.19	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240739113	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.29	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1223044780	CMS
Merck Sharp & Dohme LLC	$22.23	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238357360	CMS
Novo Nordisk Inc	$120.17	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1188666544	CMS
AstraZeneca Pharmaceuticals LP	$18.37	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1207048673	CMS
Novartis Pharmaceuticals Corporation	$13.68	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200497845	CMS
Merck Sharp & Dohme LLC	$30.56	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1238170660	CMS
PFIZER INC.	$27.62	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228957309	CMS
Edwards Lifesciences Corporation	$19.66	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1225235290	CMS
Amgen Inc.	$17.00	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1228479341	CMS
SCPHARMACEUTICALS INC.	$34.42	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1228181058	CMS
Boston Scientific Corporation	$15.29	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1181236474	CMS
E.R. Squibb & Sons, L.L.C.	$18.49	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184833161	CMS
Abbott Laboratories	$6.58	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240643491	CMS
Abbott Laboratories	$12.28	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240763444	CMS
PFIZER INC.	$29.79	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231497788	CMS
Esperion Therapeutics, Inc.	$13.53	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1243978387	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.49	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1225867891	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.49	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225867901	CMS
AstraZeneca Pharmaceuticals LP	$17.47	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206997109	CMS
Amgen Inc.	$12.10	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1227156403	CMS
Philips North America LLC	$31.60	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1232607628	CMS
SCPHARMACEUTICALS INC.	$26.78	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228175877	CMS
AstraZeneca Pharmaceuticals LP	$16.14	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206135466	CMS
Baxter Healthcare	$28.67	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1181536660	CMS
Merck Sharp & Dohme LLC	$16.71	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1238124241	CMS
Amgen Inc.	$16.90	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228479339	CMS
SCPHARMACEUTICALS INC.	$20.82	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228172857	CMS
CVRx, Inc.	$22.39	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1219177994	CMS
Novo Nordisk Inc	$6.10	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1188402784	CMS
E.R. Squibb & Sons, L.L.C.	$20.81	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184833095	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-1528035573

Plain: SANJEEV G VAISHAMPAYAN, NPI 1528035573. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1528035573.
APA 7: IndustryPayments. (2026). SANJEEV G VAISHAMPAYAN, NPI 1528035573 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1528035573
Bluebook: SANJEEV G VAISHAMPAYAN, NPI 1528035573, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1528035573.

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