Covered recipient · General Payments record

DAVID M WOLFSON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1861596041
CMS profile: 220281
Location: BROOKLYN, NY

General Payments · PY2018–2024

$15,564.76

Reported across 458 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,352.63

94 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
Food and Beverage	$3,302.94	92
Education	$29.69	1
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$20.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$1,348.64	29
PFIZER INC.	$540.60	22
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$301.13	11
Phathom Pharmaceuticals, Inc.	$257.42	3
IRONWOOD PHARMACEUTICALS, INC	$184.66	11
Janssen Biotech, Inc.	$150.00	1
Regeneron Healthcare Solutions, Inc.	$149.37	2
Ardelyx, Inc.	$143.72	6
EVOKE PHARMA, INC.	$81.65	1
Celgene Corporation	$64.04	2
Exact Sciences Corporation	$39.47	2
Celltrion USA Inc.	$29.69	1
Madrigal Pharmaceuticals	$24.58	1
AIMMUNE THERAPEUTICS, INC.	$23.66	1
INTRA-SANA LABORATORIES	$14.00	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,921.26	62
PY2019	$1,835.23	42
PY2020	$814.10	39
PY2021	$3,149.18	61
PY2022	$2,367.66	67
PY2023	$2,124.70	93
PY2024	$3,352.63	94

Payment records · PY2024 (94)

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.	$22.43	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1106353981	CMS
ABBVIE INC.	$10.12	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1106353983	CMS
ABBVIE INC.	$22.25	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106353985	CMS
ABBVIE INC.	$125.00	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1106353987	CMS
ABBVIE INC.	$125.00	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1106353989	CMS
ABBVIE INC.	$20.09	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1106353991	CMS
ABBVIE INC.	$22.87	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1106353993	CMS
ABBVIE INC.	$24.77	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1106353995	CMS
ABBVIE INC.	$125.00	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1106353997	CMS
ABBVIE INC.	$12.28	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1106353999	CMS
ABBVIE INC.	$15.78	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1106354001	CMS
ABBVIE INC.	$11.97	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1106354003	CMS
ABBVIE INC.	$125.00	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1106354005	CMS
ABBVIE INC.	$13.57	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1106354007	CMS
ABBVIE INC.	$11.91	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1106354009	CMS
ABBVIE INC.	$14.00	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1106354011	CMS
ABBVIE INC.	$28.61	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1106354013	CMS
ABBVIE INC.	$39.44	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1106354015	CMS
ABBVIE INC.	$191.91	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1106354017	CMS
ABBVIE INC.	$23.11	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1106354019	CMS
ABBVIE INC.	$125.00	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1106354021	CMS
ABBVIE INC.	$3.90	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1106354023	CMS
ABBVIE INC.	$15.78	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1106354025	CMS
ABBVIE INC.	$25.82	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1106354027	CMS
ABBVIE INC.	$4.78	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1106354029	CMS
ABBVIE INC.	$125.00	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1106354031	CMS
ABBVIE INC.	$17.43	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1106354033	CMS
ABBVIE INC.	$25.82	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106354035	CMS
ABBVIE INC.	$20.00	12/16/2024	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	1106354037	CMS
AIMMUNE THERAPEUTICS, INC.	$23.66	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1147010946	CMS
Ardelyx, Inc.	$25.99	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1146714437	CMS
Ardelyx, Inc.	$22.51	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1146714439	CMS
Ardelyx, Inc.	$18.55	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1146714441	CMS
Ardelyx, Inc.	$23.32	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1146714443	CMS
Ardelyx, Inc.	$31.00	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1146714445	CMS
Ardelyx, Inc.	$22.35	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1146714447	CMS
Celgene Corporation	$32.90	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1101101519	CMS
Celgene Corporation	$31.14	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1101101527	CMS
Celltrion USA Inc.	$29.69	05/06/2024	Education	Undisputed	01/23/2026	1075859907	CMS
EVOKE PHARMA, INC.	$81.65	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1127778769	CMS
Exact Sciences Corporation	$13.79	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1114952906	CMS
Exact Sciences Corporation	$25.68	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1114952910	CMS
Intra-Sana Laboratories	$14.00	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1138620588	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.18	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1153772250	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.36	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1153752274	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.36	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1153761419	CMS
IRONWOOD PHARMACEUTICALS, INC	$10.41	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1153761423	CMS
IRONWOOD PHARMACEUTICALS, INC	$17.57	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1153767567	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.84	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1153743260	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.24	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1153743264	CMS
IRONWOOD PHARMACEUTICALS, INC	$13.69	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1153717118	CMS
IRONWOOD PHARMACEUTICALS, INC	$15.93	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1153772252	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.64	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1153761427	CMS
IRONWOOD PHARMACEUTICALS, INC	$24.44	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153752278	CMS
Janssen Biotech, Inc.	$150.00	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1078408028	CMS
Madrigal Pharmaceuticals	$24.58	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1144185615	CMS
PFIZER INC.	$19.02	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1131121602	CMS
PFIZER INC.	$125.00	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1131202272	CMS
PFIZER INC.	$26.02	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1131185945	CMS
PFIZER INC.	$24.01	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1131235247	CMS
PFIZER INC.	$23.00	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1131282128	CMS
PFIZER INC.	$7.25	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1131450555	CMS
PFIZER INC.	$125.00	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1131814296	CMS
PFIZER INC.	$21.63	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1131439759	CMS
PFIZER INC.	$7.92	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1131638729	CMS
PFIZER INC.	$8.16	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1131744260	CMS
PFIZER INC.	$17.96	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1131782610	CMS
PFIZER INC.	$23.89	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1131786772	CMS
PFIZER INC.	$2.00	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1131958949	CMS
PFIZER INC.	$9.00	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1131964335	CMS
PFIZER INC.	$6.44	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1131944890	CMS
PFIZER INC.	$8.00	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1131985911	CMS
PFIZER INC.	$11.05	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1131947720	CMS
PFIZER INC.	$8.94	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1131949664	CMS
PFIZER INC.	$26.91	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1131003531	CMS
PFIZER INC.	$5.68	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1131002213	CMS
PFIZER INC.	$25.38	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1131055401	CMS
PFIZER INC.	$8.34	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1131053182	CMS
Phathom Pharmaceuticals, Inc.	$7.42	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1151140209	CMS
Phathom Pharmaceuticals, Inc.	$125.00	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1151140211	CMS
Phathom Pharmaceuticals, Inc.	$125.00	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1151140213	CMS
Regeneron Healthcare Solutions, Inc.	$24.37	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1114256782	CMS
Regeneron Healthcare Solutions, Inc.	$125.00	06/29/2024	Food and Beverage	Undisputed	01/23/2026	1114256784	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.63	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1153562231	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.15	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1153511629	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$125.00	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1153738316	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.49	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1153744204	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.79	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1153479858	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.59	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1153645782	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.41	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1153569596	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.00	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1153453655	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.15	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1153569598	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.42	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1153483498	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.50	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1153749751	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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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.