MARGAUX C COOPER

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant ROCKVILLE, MD NPI 1376901751

General Payments — all program years on this page

$9,048.60

Category: General Payments
Program years: PY2021–2024
Record count: 547
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,144.63 across 111 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$2,144.63	111

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
ABBVIE INC.	$374.98	24
PFIZER INC.	$220.16	10
Janssen Biotech, Inc.	$218.54	14
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$199.11	12
Gilead Sciences, Inc.	$173.98	8
Regeneron Healthcare Solutions, Inc.	$132.08	3
Takeda Pharmaceuticals U.S.A., Inc.	$96.90	5
INTERCEPT PHARMACEUTICALS, INC.	$91.52	4
QOL Medical, LLC	$84.54	4
Madrigal Pharmaceuticals	$70.16	3
Celgene Corporation	$69.46	4
IRONWOOD PHARMACEUTICALS, INC	$68.01	3
Ardelyx, Inc.	$60.93	3
Alnylam Pharmaceuticals Inc.	$60.38	3
Lilly USA, LLC	$49.73	2
AIMMUNE THERAPEUTICS, INC.	$33.69	1
GENZYME CORPORATION	$25.00	1
Sandoz Inc.	$20.41	1
Daiichi Sankyo Inc.	$19.36	1
Celltrion USA Inc.	$17.10	1
Fresenius Kabi USA, LLC	$15.97	1
Phathom Pharmaceuticals, Inc.	$14.79	1
Organon LLC	$14.75	1
EVOKE PHARMA, INC.	$13.08	1

By program year

Program year	Amount	Records
2021	$2,613.93	177
2022	$1,722.20	101
2023	$2,567.84	158
2024	$2,144.63	111

Records — PY2024 (111)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1075861711	Celltrion USA Inc.	$17.10	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078728158	Janssen Biotech, Inc.	$18.31	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078728273	Janssen Biotech, Inc.	$1.41	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078728300	Janssen Biotech, Inc.	$19.09	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078728440	Janssen Biotech, Inc.	$17.71	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078728480	Janssen Biotech, Inc.	$1.19	02/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078728979	Janssen Biotech, Inc.	$26.98	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729075	Janssen Biotech, Inc.	$19.83	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729128	Janssen Biotech, Inc.	$26.03	09/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729132	Janssen Biotech, Inc.	$14.88	02/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729242	Janssen Biotech, Inc.	$1.55	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729322	Janssen Biotech, Inc.	$24.16	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729396	Janssen Biotech, Inc.	$23.47	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729424	Janssen Biotech, Inc.	$1.10	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078729432	Janssen Biotech, Inc.	$22.83	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089364017	Sandoz Inc.	$20.41	10/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089410888	Daiichi Sankyo Inc.	$19.36	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108020	Celgene Corporation	$16.33	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108022	Celgene Corporation	$18.06	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108026	Celgene Corporation	$18.07	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101108042	Celgene Corporation	$17.00	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950135	ABBVIE INC.	$19.89	01/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950137	ABBVIE INC.	$27.92	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950139	ABBVIE INC.	$25.44	02/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950141	ABBVIE INC.	$6.39	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950143	ABBVIE INC.	$3.33	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950145	ABBVIE INC.	$5.76	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950147	ABBVIE INC.	$26.29	03/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950149	ABBVIE INC.	$20.48	04/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950151	ABBVIE INC.	$11.42	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950153	ABBVIE INC.	$18.38	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950155	ABBVIE INC.	$4.92	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950157	ABBVIE INC.	$22.66	06/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950159	ABBVIE INC.	$22.69	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950161	ABBVIE INC.	$22.00	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950163	ABBVIE INC.	$19.66	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950165	ABBVIE INC.	$15.04	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950167	ABBVIE INC.	$18.06	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950169	ABBVIE INC.	$3.22	10/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950171	ABBVIE INC.	$16.33	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950173	ABBVIE INC.	$9.71	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950175	ABBVIE INC.	$3.93	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950177	ABBVIE INC.	$20.74	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950179	ABBVIE INC.	$12.85	11/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106950181	ABBVIE INC.	$17.87	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113652376	Intercept Pharmaceuticals, Inc.	$24.75	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113652378	Intercept Pharmaceuticals, Inc.	$18.84	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113652380	Intercept Pharmaceuticals, Inc.	$22.69	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113652382	Intercept Pharmaceuticals, Inc.	$25.24	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114287313	Regeneron Healthcare Solutions, Inc.	$20.51	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114287315	Regeneron Healthcare Solutions, Inc.	$17.41	09/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114287317	Regeneron Healthcare Solutions, Inc.	$94.16	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125845110	Alnylam Pharmaceuticals Inc.	$20.26	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125845112	Alnylam Pharmaceuticals Inc.	$15.75	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125845132	Alnylam Pharmaceuticals Inc.	$24.37	11/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1127779361	EVOKE PHARMA, INC.	$13.08	11/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131109572	PFIZER INC.	$22.26	01/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131155551	PFIZER INC.	$23.10	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131173844	PFIZER INC.	$26.77	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131284790	PFIZER INC.	$25.05	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131364684	PFIZER INC.	$23.01	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131498373	PFIZER INC.	$25.37	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131773219	PFIZER INC.	$21.05	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131808489	PFIZER INC.	$7.54	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131879403	PFIZER INC.	$25.85	09/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132095130	PFIZER INC.	$20.16	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713949	Gilead Sciences, Inc.	$22.10	02/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713951	Gilead Sciences, Inc.	$23.64	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713953	Gilead Sciences, Inc.	$7.31	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713955	Gilead Sciences, Inc.	$26.66	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713957	Gilead Sciences, Inc.	$26.27	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713959	Gilead Sciences, Inc.	$17.04	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713961	Gilead Sciences, Inc.	$22.96	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133713963	Gilead Sciences, Inc.	$28.00	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135805252	Lilly USA, LLC	$30.35	04/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135810695	Lilly USA, LLC	$19.38	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136187324	Organon Llc	$14.75	01/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137728508	Takeda Pharmaceuticals U.S.A., Inc.	$18.38	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137728510	Takeda Pharmaceuticals U.S.A., Inc.	$18.67	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137728512	Takeda Pharmaceuticals U.S.A., Inc.	$21.83	02/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137728514	Takeda Pharmaceuticals U.S.A., Inc.	$18.60	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137728516	Takeda Pharmaceuticals U.S.A., Inc.	$19.42	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139980980	GENZYME CORPORATION	$25.00	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144189276	Madrigal Pharmaceuticals	$21.27	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144189278	Madrigal Pharmaceuticals	$20.31	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144189280	Madrigal Pharmaceuticals	$28.58	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146722628	Ardelyx, Inc.	$18.86	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146722630	Ardelyx, Inc.	$18.90	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146722632	Ardelyx, Inc.	$23.17	10/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146949982	Fresenius Kabi USA, LLC	$15.97	07/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146993329	AIMMUNE THERAPEUTICS, INC.	$33.69	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147732770	QOL Medical, LLC	$21.81	01/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147732772	QOL Medical, LLC	$21.74	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147732774	QOL Medical, LLC	$18.52	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147732776	QOL Medical, LLC	$22.47	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151157171	Phathom Pharmaceuticals, Inc.	$14.79	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153467999	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.96	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153479698	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.92	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153511827	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.91	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153533512	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.74	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153586512	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.85	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153621867	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.52	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153628461	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.15	08/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153629175	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.80	02/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153647732	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.74	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153666250	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.77	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153716023	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.08	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153730240	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.67	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153744719	IRONWOOD PHARMACEUTICALS, INC	$24.09	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153762870	IRONWOOD PHARMACEUTICALS, INC	$17.48	01/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153762874	IRONWOOD PHARMACEUTICALS, INC	$26.44	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
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.