Covered recipient · General Payments record

MICHAEL BROWN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1861488637
CMS profile: 130036
Location: WOODBRIDGE, VA

General Payments · PY2018–2024

$19,837.75

Reported across 355 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,435.80

115 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	$2,435.80	115

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$630.29	47
Phathom Pharmaceuticals, Inc.	$277.47	6
Janssen Biotech, Inc.	$256.59	3
Takeda Pharmaceuticals U.S.A., Inc.	$178.44	8
Regeneron Healthcare Solutions, Inc.	$152.96	10
Lilly USA, LLC	$149.52	6
QOL Medical, LLC	$126.81	4
PFIZER INC.	$110.76	5
Merck Sharp & Dohme Corporation	$108.00	5
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$106.17	5
Gilead Sciences, Inc.	$70.56	3
Madrigal Pharmaceuticals	$58.29	2
Celgene Corporation	$49.51	3
GENZYME CORPORATION	$45.33	2
Ipsen Biopharmaceuticals, Inc	$29.82	1
Ferring Pharmaceuticals Inc.	$20.09	1
Ardelyx, Inc.	$19.68	1
Novo Nordisk AS	$17.03	1
INTERCEPT PHARMACEUTICALS, INC.	$15.05	1
Endogastric Solutions, Inc	$13.43	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$5,403.10	27
PY2019	$8,529.32	29
PY2020	$191.62	18
PY2021	$618.91	23
PY2022	$1,091.48	44
PY2023	$1,567.52	99
PY2024	$2,435.80	115

Payment records · PY2024 (115)

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.	$16.23	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1103378439	CMS
ABBVIE INC.	$1.10	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1103378441	CMS
ABBVIE INC.	$0.46	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1103378443	CMS
ABBVIE INC.	$18.86	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1103378445	CMS
ABBVIE INC.	$9.07	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1103378447	CMS
ABBVIE INC.	$0.45	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1103378449	CMS
ABBVIE INC.	$1.46	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1103378451	CMS
ABBVIE INC.	$16.19	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1103378453	CMS
ABBVIE INC.	$21.53	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1103378455	CMS
ABBVIE INC.	$1.72	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1103378457	CMS
ABBVIE INC.	$12.64	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1103378459	CMS
ABBVIE INC.	$16.76	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1103378461	CMS
ABBVIE INC.	$1.80	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1103378463	CMS
ABBVIE INC.	$1.60	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1103378465	CMS
ABBVIE INC.	$12.14	04/27/2024	Food and Beverage	Undisputed	01/23/2026	1103378467	CMS
ABBVIE INC.	$14.84	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1103378469	CMS
ABBVIE INC.	$4.44	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1103378471	CMS
ABBVIE INC.	$16.29	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1103378473	CMS
ABBVIE INC.	$17.35	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1103378475	CMS
ABBVIE INC.	$3.48	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1103378477	CMS
ABBVIE INC.	$21.66	06/08/2024	Food and Beverage	Undisputed	01/23/2026	1103378479	CMS
ABBVIE INC.	$9.47	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1103378481	CMS
ABBVIE INC.	$13.05	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1103378483	CMS
ABBVIE INC.	$15.52	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1103378485	CMS
ABBVIE INC.	$26.71	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1103378487	CMS
ABBVIE INC.	$0.59	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1103378489	CMS
ABBVIE INC.	$10.88	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1103378491	CMS
ABBVIE INC.	$19.11	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1103378493	CMS
ABBVIE INC.	$5.44	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1103378495	CMS
ABBVIE INC.	$13.96	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1103378497	CMS
ABBVIE INC.	$2.87	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1103378499	CMS
ABBVIE INC.	$20.37	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103378501	CMS
ABBVIE INC.	$28.23	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103378503	CMS
ABBVIE INC.	$5.57	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1103378505	CMS
ABBVIE INC.	$18.88	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1103378507	CMS
ABBVIE INC.	$2.30	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1103378509	CMS
ABBVIE INC.	$24.51	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1103378511	CMS
ABBVIE INC.	$0.27	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1103378513	CMS
ABBVIE INC.	$3.99	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1103378515	CMS
ABBVIE INC.	$25.83	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1103378517	CMS
ABBVIE INC.	$10.80	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1103378519	CMS
ABBVIE INC.	$0.75	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1103378521	CMS
ABBVIE INC.	$3.02	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1103378523	CMS
ABBVIE INC.	$14.21	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1103378525	CMS
ABBVIE INC.	$105.78	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1103378527	CMS
ABBVIE INC.	$25.11	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1103378529	CMS
ABBVIE INC.	$13.00	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1103378531	CMS
Ardelyx, Inc.	$19.68	03/02/2024	Food and Beverage	Undisputed	01/23/2026	1146672958	CMS
Celgene Corporation	$14.85	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1101089637	CMS
Celgene Corporation	$19.01	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1101089647	CMS
Celgene Corporation	$15.65	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1101089657	CMS
Endogastric Solutions, Inc	$13.43	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1144677192	CMS
Ferring Pharmaceuticals Inc.	$20.09	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1137466681	CMS
GENZYME CORPORATION	$20.16	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1139769792	CMS
GENZYME CORPORATION	$25.17	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1139769886	CMS
Gilead Sciences, Inc.	$22.98	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1133777185	CMS
Gilead Sciences, Inc.	$21.61	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1133777187	CMS
Gilead Sciences, Inc.	$25.97	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1133777189	CMS
Intercept Pharmaceuticals, Inc.	$15.05	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1113639194	CMS
Ipsen Biopharmaceuticals, Inc	$29.82	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1091986899	CMS
Janssen Biotech, Inc.	$74.97	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1078816188	CMS
Janssen Biotech, Inc.	$43.02	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1078816683	CMS
Janssen Biotech, Inc.	$138.60	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1078816719	CMS
Lilly USA, LLC	$34.76	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1135221156	CMS
Lilly USA, LLC	$31.34	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1135212083	CMS
Lilly USA, LLC	$27.17	07/13/2024	Food and Beverage	Undisputed	01/23/2026	1135172088	CMS
Lilly USA, LLC	$28.92	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1135192809	CMS
Lilly USA, LLC	$17.61	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1135192545	CMS
Lilly USA, LLC	$9.72	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1135186983	CMS
Madrigal Pharmaceuticals	$19.09	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1144162373	CMS
Madrigal Pharmaceuticals	$39.20	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1144162375	CMS
Merck Sharp & Dohme LLC	$15.42	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1141567684	CMS
Merck Sharp & Dohme LLC	$17.57	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1141567708	CMS
Merck Sharp & Dohme LLC	$28.83	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1141826814	CMS
Merck Sharp & Dohme LLC	$22.66	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1141567682	CMS
Merck Sharp & Dohme LLC	$23.52	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1141567680	CMS
Novo Nordisk Inc	$17.03	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1096946497	CMS
PFIZER INC.	$22.56	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1131347267	CMS
PFIZER INC.	$13.59	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1131474521	CMS
PFIZER INC.	$22.84	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1131999715	CMS
PFIZER INC.	$23.03	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1131983369	CMS
PFIZER INC.	$28.74	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1130881164	CMS
Phathom Pharmaceuticals, Inc.	$27.79	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1151043876	CMS
Phathom Pharmaceuticals, Inc.	$1.75	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1151043878	CMS
Phathom Pharmaceuticals, Inc.	$18.73	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1151043880	CMS
Phathom Pharmaceuticals, Inc.	$5.92	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1151043882	CMS
Phathom Pharmaceuticals, Inc.	$5.39	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1151043884	CMS
Phathom Pharmaceuticals, Inc.	$217.89	11/16/2024	Food and Beverage	Undisputed	01/23/2026	1151043886	CMS
QOL Medical, LLC	$24.75	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1147725410	CMS
QOL Medical, LLC	$27.50	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1147725412	CMS
QOL Medical, LLC	$39.19	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1147725414	CMS
QOL Medical, LLC	$35.37	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1147725416	CMS
Regeneron Healthcare Solutions, Inc.	$18.19	01/15/2024	Food and Beverage	Undisputed	01/23/2026	1114015578	CMS
Regeneron Healthcare Solutions, Inc.	$14.44	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1114015580	CMS
Regeneron Healthcare Solutions, Inc.	$10.07	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1114015582	CMS
Regeneron Healthcare Solutions, Inc.	$17.12	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1114015584	CMS
Regeneron Healthcare Solutions, Inc.	$14.45	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1114015586	CMS
Regeneron Healthcare Solutions, Inc.	$0.59	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1114015588	CMS
Regeneron Healthcare Solutions, Inc.	$21.10	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1114015590	CMS
Regeneron Healthcare Solutions, Inc.	$15.64	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1114015592	CMS
Regeneron Healthcare Solutions, Inc.	$20.33	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1114015594	CMS
Regeneron Healthcare Solutions, Inc.	$21.03	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1114015596	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.95	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1153682583	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.76	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1153649994	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.72	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1153471609	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.52	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1153513026	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.22	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1153707989	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.42	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1137497731	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.26	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1137497735	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.11	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1137497739	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.93	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1137497743	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.52	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1137497747	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.79	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1137497751	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.05	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1137497754	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.36	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1137497758	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.