Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

DEREK J FEUSSNER

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1396004479
CMS profile: 2520185
Location: CHARLESTON, SC

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,815.03

155 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,815.03	155

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$889.90	51
Janssen Biotech, Inc.	$355.87	26
Ardelyx, Inc.	$203.41	10
Regeneron Healthcare Solutions, Inc.	$202.58	8
Madrigal Pharmaceuticals	$198.31	11
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$152.92	9
GENZYME CORPORATION	$81.20	3
QOL Medical, LLC	$80.59	2
Gilead Sciences, Inc.	$73.51	4
Celltrion USA Inc.	$71.12	4
Phathom Pharmaceuticals, Inc.	$59.71	5
PFIZER INC.	$57.45	3
Lilly USA, LLC	$51.03	3
Takeda Pharmaceuticals U.S.A., Inc.	$49.54	2
INTERCEPT PHARMACEUTICALS, INC.	$46.25	2
AIMMUNE THERAPEUTICS, INC.	$46.16	2
Innovative Health Solutions, Inc.	$39.94	1
Organon LLC	$30.45	1
Novo Nordisk AS	$26.22	1
Alnylam Pharmaceuticals Inc.	$21.41	1
VIVUS LLC	$14.73	1
EVOKE PHARMA, INC.	$14.46	1
Sandoz Inc.	$13.55	1
Lucid Diagnostics Inc.	$13.46	1
BOSTON SCIENTIFIC CORPORATION	$10.94	1
Janssen Scientific Affairs, LLC	$10.32	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$16,247.23	138
PY2020	$5,163.08	64
PY2021	$3,142.35	103
PY2022	$2,278.73	83
PY2023	$2,246.47	122
PY2024	$3,049.59	156
PY2025	$2,815.03	155

Payment records · PY2025 (155)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$9.38	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201852902	CMS
GENZYME CORPORATION	$30.26	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1233466126	CMS
ABBVIE INC.	$8.31	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201852900	CMS
Janssen Biotech, Inc.	$8.83	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174729375	CMS
ABBVIE INC.	$19.57	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201852898	CMS
Madrigal Pharmaceuticals	$22.71	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1248259790	CMS
PFIZER INC.	$21.90	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1230868071	CMS
Celltrion USA Inc.	$18.81	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250822228	CMS
Janssen Biotech, Inc.	$7.60	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1174725726	CMS
GENZYME CORPORATION	$28.03	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233466102	CMS
Phathom Pharmaceuticals, Inc.	$9.59	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1219276318	CMS
Janssen Biotech, Inc.	$18.88	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1174731091	CMS
Ardelyx, Inc.	$16.11	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1247847675	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.75	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231863237	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.28	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231863244	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.42	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231863249	CMS
ABBVIE INC.	$12.60	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201852896	CMS
Madrigal Pharmaceuticals	$16.54	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1248259788	CMS
ABBVIE INC.	$23.80	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201852894	CMS
Novo Nordisk Inc	$26.22	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1188651079	CMS
Ardelyx, Inc.	$26.34	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1247847673	CMS
GENZYME CORPORATION	$22.91	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233466096	CMS
Janssen Biotech, Inc.	$13.56	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174731605	CMS
Janssen Biotech, Inc.	$10.66	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1174727428	CMS
ABBVIE INC.	$5.17	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201852892	CMS
QOL Medical, LLC	$34.43	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1185018228	CMS
Ardelyx, Inc.	$18.95	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1247847671	CMS
Gilead Sciences, Inc.	$22.75	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234497176	CMS
Regeneron Healthcare Solutions, Inc.	$29.92	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212919230	CMS
Intercept Pharmaceuticals, Inc.	$17.72	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1249870474	CMS
Janssen Biotech, Inc.	$21.61	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174726929	CMS
VIVUS LLC	$14.73	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1188051381	CMS
ABBVIE INC.	$16.48	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201852890	CMS
Madrigal Pharmaceuticals	$28.70	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1248259786	CMS
ABBVIE INC.	$4.39	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201852888	CMS
ABBVIE INC.	$4.41	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201852884	CMS
ABBVIE INC.	$23.40	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201852886	CMS
ABBVIE INC.	$18.36	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201852882	CMS
ABBVIE INC.	$22.08	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201852880	CMS
Celltrion USA Inc.	$15.71	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250822226	CMS
ABBVIE INC.	$13.08	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1201852878	CMS
Ardelyx, Inc.	$20.02	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1247847669	CMS
Regeneron Healthcare Solutions, Inc.	$8.59	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212919228	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.33	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231863232	CMS
Aimmune Therapeutics, Inc.	$19.50	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1249651881	CMS
ABBVIE INC.	$12.81	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201852874	CMS
ABBVIE INC.	$9.24	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201852876	CMS
Phathom Pharmaceuticals, Inc.	$19.69	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1219276322	CMS
Janssen Biotech, Inc.	$20.28	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174725034	CMS
ABBVIE INC.	$14.60	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201852872	CMS
ABBVIE INC.	$14.53	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1201852870	CMS
Regeneron Healthcare Solutions, Inc.	$29.01	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1212919226	CMS
Phathom Pharmaceuticals, Inc.	$9.33	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1219276320	CMS
Ardelyx, Inc.	$16.26	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247847667	CMS
ABBVIE INC.	$20.32	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201852868	CMS
ABBVIE INC.	$20.86	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201852866	CMS
Janssen Biotech, Inc.	$18.65	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1174731795	CMS
Janssen Biotech, Inc.	$18.75	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1174730423	CMS
Lilly USA, LLC	$17.05	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1186586332	CMS
Madrigal Pharmaceuticals	$12.21	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1248259784	CMS
Janssen Biotech, Inc.	$5.36	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174727303	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.91	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231863228	CMS
ABBVIE INC.	$12.48	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201852864	CMS
Ardelyx, Inc.	$28.23	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1247847665	CMS
Janssen Biotech, Inc.	$20.27	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1174725490	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.76	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231863225	CMS
ABBVIE INC.	$22.83	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201852862	CMS
Intercept Pharmaceuticals, Inc.	$28.53	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1249870472	CMS
ABBVIE INC.	$16.70	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201852860	CMS
Aimmune Therapeutics, Inc.	$26.66	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1249651883	CMS
ABBVIE INC.	$22.73	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201852858	CMS
Janssen Biotech, Inc.	$10.65	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174725375	CMS
Lilly USA, LLC	$14.18	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186586330	CMS
Janssen Scientific Affairs, LLC	$10.32	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174192976	CMS
ABBVIE INC.	$15.87	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201852856	CMS
Janssen Biotech, Inc.	$19.34	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1174724761	CMS
Janssen Biotech, Inc.	$8.13	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1174724478	CMS
ABBVIE INC.	$14.87	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1201852854	CMS
Phathom Pharmaceuticals, Inc.	$7.78	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1219335520	CMS
ABBVIE INC.	$22.73	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201852852	CMS
Madrigal Pharmaceuticals	$16.91	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1248259782	CMS
Gilead Sciences, Inc.	$16.36	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234562989	CMS
Ardelyx, Inc.	$16.25	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247847663	CMS
ABBVIE INC.	$18.71	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201852850	CMS
Lilly USA, LLC	$19.80	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1186610956	CMS
ABBVIE INC.	$9.97	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201852848	CMS
Lucid Diagnostics Inc.	$13.46	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1234003080	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.17	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231863211	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.92	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231863216	CMS
Ardelyx, Inc.	$23.40	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1247847661	CMS
ABBVIE INC.	$17.37	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201852846	CMS
ABBVIE INC.	$10.83	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1201852844	CMS
ABBVIE INC.	$14.89	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201852842	CMS
Janssen Biotech, Inc.	$9.91	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1174724065	CMS
Madrigal Pharmaceuticals	$17.76	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1248259780	CMS
Ardelyx, Inc.	$18.38	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1247847659	CMS
QOL Medical, LLC	$46.16	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1185018132	CMS
Gilead Sciences, Inc.	$15.62	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1234568208	CMS
Janssen Biotech, Inc.	$8.00	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1174725902	CMS
Celltrion USA Inc.	$13.70	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250822224	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.39	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1223884813	CMS
ABBVIE INC.	$16.14	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201852840	CMS
ABBVIE INC.	$18.60	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201852838	CMS
Janssen Biotech, Inc.	$16.72	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1174730450	CMS
Ardelyx, Inc.	$19.47	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1247847657	CMS
ABBVIE INC.	$20.00	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201852836	CMS
Sandoz Inc.	$13.55	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1181970309	CMS
Regeneron Healthcare Solutions, Inc.	$31.10	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1212919224	CMS
ABBVIE INC.	$18.68	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201852834	CMS
PFIZER INC.	$20.49	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229322438	CMS
Janssen Biotech, Inc.	$25.37	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1174724147	CMS
ABBVIE INC.	$125.00	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201852832	CMS
Janssen Biotech, Inc.	$9.84	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1174724334	CMS
ABBVIE INC.	$11.56	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201852830	CMS
Organon LLC	$30.45	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1237704916	CMS
Madrigal Pharmaceuticals	$17.62	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1248259778	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.15	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1223903363	CMS
Gilead Sciences, Inc.	$18.78	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234541389	CMS
Regeneron Healthcare Solutions, Inc.	$22.74	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1212919222	CMS
Janssen Biotech, Inc.	$5.53	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174725521	CMS
Janssen Biotech, Inc.	$2.72	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174726483	CMS
Madrigal Pharmaceuticals	$18.06	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1248259776	CMS
ABBVIE INC.	$15.60	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201852828	CMS
Janssen Biotech, Inc.	$24.79	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1174730648	CMS
Madrigal Pharmaceuticals	$22.28	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1248259774	CMS
ABBVIE INC.	$18.39	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201852826	CMS
Janssen Biotech, Inc.	$16.19	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1174725405	CMS
ABBVIE INC.	$21.43	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201852824	CMS
Alnylam Pharmaceuticals Inc.	$21.41	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1212738905	CMS
ABBVIE INC.	$2.67	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201852822	CMS
PFIZER INC.	$15.06	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1229235331	CMS
Regeneron Healthcare Solutions, Inc.	$26.71	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1212919220	CMS
ABBVIE INC.	$24.45	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1201852820	CMS
Janssen Biotech, Inc.	$8.70	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1174727007	CMS
Madrigal Pharmaceuticals	$11.83	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1248259772	CMS
ABBVIE INC.	$22.64	02/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201852818	CMS
NeurAxis, Inc.	$39.94	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223417934	CMS
Janssen Biotech, Inc.	$15.54	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1174725202	CMS
Boston Scientific Corporation	$10.94	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1212220564	CMS
Celltrion USA Inc.	$22.90	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1250822222	CMS
ABBVIE INC.	$5.06	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201852814	CMS
ABBVIE INC.	$14.89	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201852816	CMS
ABBVIE INC.	$16.77	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201852812	CMS
Janssen Biotech, Inc.	$9.99	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1174724043	CMS
ABBVIE INC.	$5.48	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201852810	CMS
ABBVIE INC.	$2.65	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201852806	CMS
ABBVIE INC.	$5.06	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201852808	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.38	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231863204	CMS
Phathom Pharmaceuticals, Inc.	$13.32	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219335522	CMS
Regeneron Healthcare Solutions, Inc.	$30.34	01/20/2025	Food and Beverage	No dispute reported	06/30/2026	1212919218	CMS
Regeneron Healthcare Solutions, Inc.	$24.17	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1212919216	CMS
ABBVIE INC.	$30.55	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201852802	CMS
ABBVIE INC.	$20.91	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201852804	CMS
Madrigal Pharmaceuticals	$13.69	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1248259770	CMS
EVOKE PHARMA, INC.	$14.46	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1243911745	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1396004479

Plain: DEREK J FEUSSNER, NPI 1396004479. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1396004479.
APA 7: IndustryPayments. (2026). DEREK J FEUSSNER, NPI 1396004479 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1396004479
Bluebook: DEREK J FEUSSNER, NPI 1396004479, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1396004479.

Source: Centers for Medicare & Medicaid Services, Open Payments.