Covered recipient · General Payments record

SHERVIN A SADRPOUR

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI: 1821287509
CMS profile: 956166
Location: ENCINO, CA

General Payments · PY2018–2024

$20,814.29

Reported across 369 records
CMS publication 2026-01-23

Latest program year · PY2024

$11,446.76

97 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
Travel and Lodging	$6,435.65	18
Food and Beverage	$3,136.86	78
Consulting Fee	$1,874.25	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Biosense Webster, Inc.	$6,294.46	34
Abbott Laboratories	$1,990.47	12
BOSTON SCIENTIFIC CORPORATION	$1,377.19	14
Medtronic, Inc.	$1,167.23	11
Merck Sharp & Dohme Corporation	$100.59	4
NOVARTIS PHARMACEUTICALS CORPORATION	$81.93	4
IMPULSE DYNAMICS (USA) INC.	$74.01	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$53.81	2
E.R. Squibb & Sons, L.L.C.	$53.79	3
PFIZER INC.	$49.74	2
Acerta Pharma LLC	$38.33	2
Kiniksa Pharmaceuticals International, plc	$35.78	1
Janssen Pharmaceuticals, Inc	$32.50	1
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$22.39	1
CARDIVA MEDICAL, INC.	$21.99	1
iRhythm Technologies, Inc.	$20.26	1
Alnylam Pharmaceuticals Inc.	$16.80	1
Amgen Inc.	$15.49	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,309.78	25
PY2019	$3,177.79	44
PY2020	$1,160.87	37
PY2021	$639.55	31
PY2022	$1,068.34	55
PY2023	$2,011.20	80
PY2024	$11,446.76	97

Payment records · PY2024 (97)

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
Abbott Laboratories	$119.59	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1125290500	CMS
Abbott Laboratories	$77.40	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1125290502	CMS
Abbott Laboratories	$398.96	11/06/2024	Travel and Lodging	Undisputed	01/23/2026	1125436123	CMS
Abbott Laboratories	$9.02	11/06/2024	Travel and Lodging	Undisputed	01/23/2026	1125436129	CMS
Abbott Laboratories	$235.35	12/04/2024	Travel and Lodging	Undisputed	01/23/2026	1125436127	CMS
Abbott Laboratories	$95.18	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1125290504	CMS
Abbott Laboratories	$107.23	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1125290506	CMS
Abbott Laboratories	$143.84	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1125290508	CMS
Abbott Laboratories	$59.75	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1125290510	CMS
Abbott Laboratories	$86.61	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1125290512	CMS
Abbott Laboratories	$27.00	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1125290514	CMS
Abbott Laboratories	$630.54	12/16/2024	Travel and Lodging	Undisputed	01/23/2026	1125436125	CMS
Alnylam Pharmaceuticals Inc.	$16.80	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1125834231	CMS
Amgen Inc.	$15.49	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1116077573	CMS
AstraZeneca Pharmaceuticals LP	$22.04	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1104510004	CMS
AstraZeneca Pharmaceuticals LP	$16.29	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1104309190	CMS
Biosense Webster, Inc.	$146.55	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1077659848	CMS
Biosense Webster, Inc.	$44.12	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1077659882	CMS
Biosense Webster, Inc.	$45.10	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1077659854	CMS
Biosense Webster, Inc.	$22.74	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1077659884	CMS
Biosense Webster, Inc.	$35.03	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1077659894	CMS
Biosense Webster, Inc.	$116.77	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1077659908	CMS
Biosense Webster, Inc.	$26.91	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1077659892	CMS
Biosense Webster, Inc.	$55.53	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1077659860	CMS
Biosense Webster, Inc.	$773.67	08/02/2024	Travel and Lodging	Undisputed	01/23/2026	1077659864	CMS
Biosense Webster, Inc.	$27.61	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1077659850	CMS
Biosense Webster, Inc.	$180.35	08/09/2024	Travel and Lodging	Undisputed	01/23/2026	1077659856	CMS
Biosense Webster, Inc.	$87.08	08/09/2024	Travel and Lodging	Undisputed	01/23/2026	1077659888	CMS
Biosense Webster, Inc.	$21.02	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1077659896	CMS
Biosense Webster, Inc.	$74.05	08/09/2024	Travel and Lodging	Undisputed	01/23/2026	1077659902	CMS
Biosense Webster, Inc.	$211.11	08/09/2024	Travel and Lodging	Undisputed	01/23/2026	1077659906	CMS
Biosense Webster, Inc.	$29.64	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1077659898	CMS
Biosense Webster, Inc.	$21.14	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1077659866	CMS
Biosense Webster, Inc.	$128.17	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1077659910	CMS
Biosense Webster, Inc.	$20.71	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1077659862	CMS
Biosense Webster, Inc.	$30.38	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1077659858	CMS
Biosense Webster, Inc.	$32.05	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1077659900	CMS
Biosense Webster, Inc.	$32.99	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1077659868	CMS
Biosense Webster, Inc.	$2.68	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1077659874	CMS
Biosense Webster, Inc.	$6.23	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1077659880	CMS
Biosense Webster, Inc.	$26.57	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1077659846	CMS
Biosense Webster, Inc.	$30.38	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1077659852	CMS
Biosense Webster, Inc.	$20.86	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1077659914	CMS
Biosense Webster, Inc.	$27.24	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1077659890	CMS
Biosense Webster, Inc.	$27.47	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1077659876	CMS
Biosense Webster, Inc.	$1,874.25	11/12/2024	Consulting Fee	Undisputed	01/23/2026	1077743434	CMS
Biosense Webster, Inc.	$2,063.25	11/12/2024	Travel and Lodging	Undisputed	01/23/2026	1077743439	CMS
Biosense Webster, Inc.	$2.59	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1077659878	CMS
Biosense Webster, Inc.	$16.54	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1077659916	CMS
Biosense Webster, Inc.	$33.68	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1077659872	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$29.51	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1118168744	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.30	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1118168742	CMS
Boston Scientific Corporation	$34.01	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1092706092	CMS
Boston Scientific Corporation	$25.65	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1092706088	CMS
Boston Scientific Corporation	$14.48	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1092706114	CMS
Boston Scientific Corporation	$53.07	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1092706100	CMS
Boston Scientific Corporation	$84.02	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1092706102	CMS
Boston Scientific Corporation	$201.50	06/10/2024	Travel and Lodging	Undisputed	01/23/2026	1092706108	CMS
Boston Scientific Corporation	$515.85	06/10/2024	Travel and Lodging	Undisputed	01/23/2026	1092706110	CMS
Boston Scientific Corporation	$48.11	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1092706096	CMS
Boston Scientific Corporation	$107.08	07/05/2024	Food and Beverage	Undisputed	01/23/2026	1092706104	CMS
Boston Scientific Corporation	$168.35	07/05/2024	Travel and Lodging	Undisputed	01/23/2026	1092706106	CMS
Boston Scientific Corporation	$40.39	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1092706094	CMS
Boston Scientific Corporation	$48.42	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1092706098	CMS
Boston Scientific Corporation	$28.69	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1092706090	CMS
Boston Scientific Corporation	$7.57	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1092706112	CMS
CARDIVA MEDICAL, INC.	$21.99	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1143860800	CMS
E.R. Squibb & Sons, L.L.C.	$14.31	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1101765318	CMS
E.R. Squibb & Sons, L.L.C.	$24.63	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1101765457	CMS
E.R. Squibb & Sons, L.L.C.	$14.85	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1101765410	CMS
Impulse Dynamics (USA) Inc.	$48.82	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1100412126	CMS
Impulse Dynamics (USA) Inc.	$25.19	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1100412130	CMS
iRhythm Technologies, Inc.	$20.26	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1154043457	CMS
Janssen Pharmaceuticals, Inc	$32.50	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1077923585	CMS
Kiniksa Pharmaceuticals International, plc	$35.78	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1154874706	CMS
Medtronic, Inc.	$355.44	01/25/2024	Travel and Lodging	Undisputed	01/23/2026	1119502518	CMS
Medtronic, Inc.	$23.57	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1119502532	CMS
Medtronic, Inc.	$80.74	02/16/2024	Travel and Lodging	Undisputed	01/23/2026	1119502520	CMS
Medtronic, Inc.	$269.00	02/16/2024	Travel and Lodging	Undisputed	01/23/2026	1119502522	CMS
Medtronic, Inc.	$37.85	02/16/2024	Travel and Lodging	Undisputed	01/23/2026	1119502524	CMS
Medtronic, Inc.	$25.69	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1112057439	CMS
Medtronic, Inc.	$143.54	02/17/2024	Travel and Lodging	Undisputed	01/23/2026	1112057441	CMS
Medtronic, Inc.	$48.57	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1119502528	CMS
Medtronic, Inc.	$78.48	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1119502530	CMS
Medtronic, Inc.	$23.66	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1119502534	CMS
Medtronic, Inc.	$80.69	03/02/2024	Food and Beverage	Undisputed	01/23/2026	1119502526	CMS
Merck Sharp & Dohme LLC	$24.65	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1141900664	CMS
Merck Sharp & Dohme LLC	$28.67	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1141798383	CMS
Merck Sharp & Dohme LLC	$14.42	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1141798385	CMS
Merck Sharp & Dohme LLC	$32.85	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1141900528	CMS
Novartis Pharmaceuticals Corporation	$27.31	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1087288371	CMS
Novartis Pharmaceuticals Corporation	$15.06	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1087288379	CMS
Novartis Pharmaceuticals Corporation	$14.60	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1087288389	CMS
Novartis Pharmaceuticals Corporation	$24.96	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1087288391	CMS
PFIZER INC.	$27.72	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1131803361	CMS
PFIZER INC.	$22.02	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1131141013	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$22.39	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1080699324	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

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.