Covered recipient · General Payments record

IGOR GROSMAN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1851506869
CMS profile: 129920
Location: BROOKLYN, NY

General Payments · PY2018–2024

$101,664.31

Reported across 882 records
CMS publication 2026-01-23

Latest program year · PY2024

$6,552.41

105 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$4,600.00	2
Food and Beverage	$1,952.41	103

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$4,838.83	21
Celgene Corporation	$229.98	16
PFIZER INC.	$220.79	11
Janssen Biotech, Inc.	$169.08	9
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$149.23	10
AIMMUNE THERAPEUTICS, INC.	$140.28	5
EVOKE PHARMA, INC.	$139.68	2
IRONWOOD PHARMACEUTICALS, INC	$109.00	5
Phathom Pharmaceuticals, Inc.	$99.51	5
INTERCEPT PHARMACEUTICALS, INC.	$77.82	4
Lilly USA, LLC	$61.85	3
Gilead Sciences, Inc.	$49.54	2
Ardelyx, Inc.	$43.83	2
Merck Sharp & Dohme Corporation	$42.25	2
Takeda Pharmaceuticals U.S.A., Inc.	$32.68	1
QOL Medical, LLC	$26.63	1
Regeneron Healthcare Solutions, Inc.	$24.53	1
Ipsen Biopharmaceuticals, Inc	$22.72	1
ORPHALAN INC	$21.88	1
SHIELD THERAPEUTICS INC	$18.63	1
Micro-tech Endoscopy USA, Inc.	$17.91	1
CapsoVision, Inc.	$15.76	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$24,750.74	169
PY2019	$27,258.17	183
PY2020	$12,659.93	89
PY2021	$15,788.58	113
PY2022	$8,372.37	111
PY2023	$6,282.11	112
PY2024	$6,552.41	105

Payment records · PY2024 (105)

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.	$28.74	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1103842342	CMS
ABBVIE INC.	$3.81	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1103842344	CMS
ABBVIE INC.	$2.36	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1103842346	CMS
ABBVIE INC.	$5.71	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1103842348	CMS
ABBVIE INC.	$26.45	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1103842350	CMS
ABBVIE INC.	$5.21	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1103842352	CMS
ABBVIE INC.	$7.26	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1103842354	CMS
ABBVIE INC.	$11.99	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1103842356	CMS
ABBVIE INC.	$15.58	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1103842358	CMS
ABBVIE INC.	$7.06	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1103842360	CMS
ABBVIE INC.	$18.00	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1103842362	CMS
ABBVIE INC.	$5.81	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1103842364	CMS
ABBVIE INC.	$17.25	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1103842366	CMS
ABBVIE INC.	$0.77	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1103842368	CMS
ABBVIE INC.	$25.66	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1103842370	CMS
ABBVIE INC.	$1,725.00	10/23/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1103152650	CMS
ABBVIE INC.	$2,875.00	10/25/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1103152652	CMS
ABBVIE INC.	$9.84	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1103842372	CMS
ABBVIE INC.	$6.39	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1103842374	CMS
ABBVIE INC.	$29.29	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1103842376	CMS
ABBVIE INC.	$11.65	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1103842378	CMS
AIMMUNE THERAPEUTICS, INC.	$29.33	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1146984625	CMS
AIMMUNE THERAPEUTICS, INC.	$28.48	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1147010492	CMS
AIMMUNE THERAPEUTICS, INC.	$29.70	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1147010712	CMS
AIMMUNE THERAPEUTICS, INC.	$29.69	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1147002600	CMS
AIMMUNE THERAPEUTICS, INC.	$23.08	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1147010366	CMS
Ardelyx, Inc.	$15.18	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1146683073	CMS
Ardelyx, Inc.	$28.65	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1146683075	CMS
CapsoVision, Inc.	$15.76	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1154308812	CMS
Celgene Corporation	$15.18	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1101151315	CMS
Celgene Corporation	$16.80	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1101151317	CMS
Celgene Corporation	$2.78	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1101151319	CMS
Celgene Corporation	$1.61	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1101151321	CMS
Celgene Corporation	$11.96	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1101151323	CMS
Celgene Corporation	$22.27	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1101151325	CMS
Celgene Corporation	$2.18	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1101151327	CMS
Celgene Corporation	$18.46	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1101151329	CMS
Celgene Corporation	$18.79	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1101151331	CMS
Celgene Corporation	$26.38	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1101151333	CMS
Celgene Corporation	$19.63	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1101151335	CMS
Celgene Corporation	$5.04	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1101151337	CMS
Celgene Corporation	$20.39	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1101151339	CMS
Celgene Corporation	$2.09	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1101151345	CMS
Celgene Corporation	$21.50	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1101151347	CMS
Celgene Corporation	$24.92	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1101151343	CMS
EVOKE PHARMA, INC.	$14.49	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1127779555	CMS
EVOKE PHARMA, INC.	$125.19	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1127779557	CMS
Gilead Sciences, Inc.	$25.63	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1133639730	CMS
Gilead Sciences, Inc.	$23.91	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1133639732	CMS
Intercept Pharmaceuticals, Inc.	$14.97	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1113634704	CMS
Intercept Pharmaceuticals, Inc.	$19.10	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1113634700	CMS
Intercept Pharmaceuticals, Inc.	$17.82	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1113634702	CMS
Intercept Pharmaceuticals, Inc.	$25.93	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1113634706	CMS
Ipsen Biopharmaceuticals, Inc	$22.72	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1091984447	CMS
IRONWOOD PHARMACEUTICALS, INC	$20.78	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1153730808	CMS
IRONWOOD PHARMACEUTICALS, INC	$24.71	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1153713323	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.77	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1153748561	CMS
IRONWOOD PHARMACEUTICALS, INC	$21.30	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1153765673	CMS
IRONWOOD PHARMACEUTICALS, INC	$23.44	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1153770342	CMS
Janssen Biotech, Inc.	$19.25	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1078410948	CMS
Janssen Biotech, Inc.	$3.73	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1078409676	CMS
Janssen Biotech, Inc.	$23.61	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1078407567	CMS
Janssen Biotech, Inc.	$26.26	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1078411884	CMS
Janssen Biotech, Inc.	$20.73	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1078409304	CMS
Janssen Biotech, Inc.	$22.98	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1078412247	CMS
Janssen Biotech, Inc.	$29.07	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1078412415	CMS
Janssen Biotech, Inc.	$1.78	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1078407977	CMS
Janssen Biotech, Inc.	$21.67	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1078410834	CMS
Lilly USA, LLC	$19.23	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1135007699	CMS
Lilly USA, LLC	$25.74	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1135026564	CMS
Lilly USA, LLC	$16.88	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1135026726	CMS
Merck Sharp & Dohme LLC	$22.63	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1141833337	CMS
Merck Sharp & Dohme LLC	$19.62	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1141585752	CMS
Micro-tech Endoscopy USA, Inc.	$17.91	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1085601499	CMS
ORPHALAN INC	$21.88	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1154762987	CMS
PFIZER INC.	$7.82	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1130972009	CMS
PFIZER INC.	$22.93	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1130892450	CMS
PFIZER INC.	$22.93	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1130899573	CMS
PFIZER INC.	$23.28	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1130901511	CMS
PFIZER INC.	$5.57	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1130955363	CMS
PFIZER INC.	$23.86	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1130929951	CMS
PFIZER INC.	$23.86	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1130963192	CMS
PFIZER INC.	$23.86	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1130965412	CMS
PFIZER INC.	$23.86	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1131213921	CMS
PFIZER INC.	$18.96	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1131123822	CMS
PFIZER INC.	$23.86	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1131197354	CMS
Phathom Pharmaceuticals, Inc.	$19.54	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1151068077	CMS
Phathom Pharmaceuticals, Inc.	$19.07	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1151068079	CMS
Phathom Pharmaceuticals, Inc.	$19.07	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1151068081	CMS
Phathom Pharmaceuticals, Inc.	$22.67	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1151068083	CMS
Phathom Pharmaceuticals, Inc.	$19.16	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1151068085	CMS
QOL Medical, LLC	$26.63	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1147730980	CMS
Regeneron Healthcare Solutions, Inc.	$24.53	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1114060824	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.36	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1153420897	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.71	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1153652782	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.71	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1153687440	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.81	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1153579295	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.88	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1153656265	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.77	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1153452213	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.20	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1153516318	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.09	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1153626641	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.56	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1153708149	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.14	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1153617863	CMS
SHIELD THERAPEUTICS INC	$18.63	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1150139885	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.68	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1137563920	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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