Covered recipient · General Payments record

GREGORY MATHEWS

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1265529374
CMS profile: 103032
Location: CHARLESTON, WV

General Payments · PY2018–2024

$29,212.05

Reported across 587 records
CMS publication 2026-01-23

Latest program year · PY2024

$7,951.10

81 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	$6,072.00	3
Food and Beverage	$1,801.92	76
Travel and Lodging	$77.18	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Neurelis, Inc.	$6,286.34	11
Lilly USA, LLC	$328.33	13
UCB, Inc.	$283.07	8
Sumitomo Pharma America, Inc.	$167.40	11
PFIZER INC.	$103.64	4
Teva Pharmaceuticals USA, Inc.	$101.26	5
LivaNova USA, Inc.	$75.07	3
Amgen Inc.	$67.10	3
Alexion Pharmaceuticals, Inc.	$66.30	3
Corcept Therapeutics	$56.53	3
ABBVIE INC.	$55.82	2
RECORDATI_RARE_DISEASES_INC.	$54.24	2
Tandem Diabetes Care, Inc.	$48.01	2
CATALYST PHARMACEUTICALS, INC.	$45.25	2
Insulet Corporation	$41.89	2
DEXCOM, INC.	$34.66	1
Medtronic, Inc.	$33.71	2
SK Life Science, Inc.	$28.03	1
Novo Nordisk AS	$27.41	1
Amneal Pharmaceuticals LLC	$24.41	1
Aucta Pharmaceuticals, Inc.	$22.63	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,107.40	99
PY2019	$1,026.70	76
PY2020	$3,852.91	59
PY2021	$4,127.41	81
PY2022	$5,155.93	94
PY2023	$5,990.60	97
PY2024	$7,951.10	81

Payment records · PY2024 (81)

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.	$28.92	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1104983251	CMS
ABBVIE INC.	$26.90	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1104983253	CMS
Alexion Pharmaceuticals, Inc.	$18.23	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1093890355	CMS
Alexion Pharmaceuticals, Inc.	$21.02	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1093928547	CMS
Alexion Pharmaceuticals, Inc.	$27.05	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1093901213	CMS
Amgen Inc.	$21.56	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1111645991	CMS
Amgen Inc.	$23.11	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1111645993	CMS
Amgen Inc.	$22.43	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1111645995	CMS
Amneal Pharmaceuticals LLC	$24.41	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1139194638	CMS
Aucta Pharmaceuticals, Inc.	$22.63	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1147907660	CMS
CATALYST PHARMACEUTICALS, INC.	$25.01	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1144452649	CMS
CATALYST PHARMACEUTICALS, INC.	$20.24	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1144452647	CMS
Corcept Therapeutics	$18.95	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1117767878	CMS
Corcept Therapeutics	$23.81	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1117767952	CMS
Corcept Therapeutics	$13.77	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1117767980	CMS
Dexcom, Inc.	$34.66	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1153302337	CMS
Insulet Corporation	$22.14	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1116805298	CMS
Insulet Corporation	$19.75	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1116796933	CMS
Lilly USA, LLC	$30.04	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1134978936	CMS
Lilly USA, LLC	$26.32	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1134991854	CMS
Lilly USA, LLC	$29.45	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1134990468	CMS
Lilly USA, LLC	$28.06	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1134991856	CMS
Lilly USA, LLC	$1.24	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1135014105	CMS
Lilly USA, LLC	$28.73	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1134990470	CMS
Lilly USA, LLC	$33.44	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1135015338	CMS
Lilly USA, LLC	$26.28	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1134978938	CMS
Lilly USA, LLC	$32.66	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1135008323	CMS
Lilly USA, LLC	$30.18	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1134990472	CMS
Lilly USA, LLC	$33.68	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1135014103	CMS
Lilly USA, LLC	$2.57	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1134990196	CMS
Lilly USA, LLC	$25.68	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1134990198	CMS
LivaNova USA, Inc.	$21.68	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1152799693	CMS
LivaNova USA, Inc.	$24.79	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1152799743	CMS
LivaNova USA, Inc.	$28.60	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1152799747	CMS
Medtronic, Inc.	$18.05	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1117135316	CMS
Medtronic, Inc.	$15.66	10/27/2024	Food and Beverage	Undisputed	01/23/2026	1117135314	CMS
Neurelis, Inc.	$17.49	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1145647700	CMS
Neurelis, Inc.	$11.31	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1145647702	CMS
Neurelis, Inc.	$2,024.00	03/07/2024	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	1145647704	CMS
Neurelis, Inc.	$30.82	03/14/2024	Travel and Lodging	Undisputed	01/23/2026	1145647706	CMS
Neurelis, Inc.	$39.00	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1145647708	CMS
Neurelis, Inc.	$20.29	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1145647710	CMS
Neurelis, Inc.	$46.36	04/12/2024	Travel and Lodging	Undisputed	01/23/2026	1145647712	CMS
Neurelis, Inc.	$2,024.00	04/18/2024	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	1145647714	CMS
Neurelis, Inc.	$12.64	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1145647716	CMS
Neurelis, Inc.	$36.43	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1145647718	CMS
Neurelis, Inc.	$2,024.00	12/19/2024	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	1145647720	CMS
Novo Nordisk Inc	$27.41	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1097312015	CMS
PFIZER INC.	$24.52	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1131125754	CMS
PFIZER INC.	$29.90	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1131331325	CMS
PFIZER INC.	$19.67	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1131632857	CMS
PFIZER INC.	$29.55	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1131185988	CMS
RECORDATI_RARE_DISEASES_INC.	$28.98	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1139164606	CMS
RECORDATI_RARE_DISEASES_INC.	$25.26	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1139164608	CMS
SK Life Science, Inc.	$28.03	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1154124105	CMS
Sumitomo Pharma America, Inc.	$14.28	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1148887315	CMS
Sumitomo Pharma America, Inc.	$13.27	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1148887317	CMS
Sumitomo Pharma America, Inc.	$21.40	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1148887319	CMS
Sumitomo Pharma America, Inc.	$13.06	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1148887321	CMS
Sumitomo Pharma America, Inc.	$11.56	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1148887323	CMS
Sumitomo Pharma America, Inc.	$10.81	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1148887325	CMS
Sumitomo Pharma America, Inc.	$10.86	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1148887327	CMS
Sumitomo Pharma America, Inc.	$24.90	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1148887329	CMS
Sumitomo Pharma America, Inc.	$24.90	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1148887331	CMS
Sumitomo Pharma America, Inc.	$11.19	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1148887333	CMS
Sumitomo Pharma America, Inc.	$11.17	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1148887335	CMS
Tandem Diabetes Care, Inc.	$21.15	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1138739877	CMS
Tandem Diabetes Care, Inc.	$26.86	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1138739935	CMS
Teva Pharmaceuticals USA, Inc.	$19.77	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1151602921	CMS
Teva Pharmaceuticals USA, Inc.	$21.91	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1151602931	CMS
Teva Pharmaceuticals USA, Inc.	$21.91	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1151602945	CMS
Teva Pharmaceuticals USA, Inc.	$19.19	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1151602947	CMS
Teva Pharmaceuticals USA, Inc.	$18.48	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1151602961	CMS
UCB, Inc.	$41.65	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1143346058	CMS
UCB, Inc.	$31.88	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1143346063	CMS
UCB, Inc.	$31.88	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1143346067	CMS
UCB, Inc.	$36.93	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1143346071	CMS
UCB, Inc.	$34.55	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1143346076	CMS
UCB, Inc.	$33.16	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1143346080	CMS
UCB, Inc.	$31.69	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1143346084	CMS
UCB, Inc.	$41.33	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1143346089	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.