Covered recipient · General Payments record

MATTHEW B O'STEEN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI: 1346285087
CMS profile: 197389
Location: CHARLESTON, SC

General Payments · PY2018–2024

$63,057.66

Reported across 995 records
CMS publication 2026-01-23

Latest program year · PY2024

$8,402.10

119 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
Consulting Fee	$5,250.00	3
Food and Beverage	$3,138.83	115
Education	$13.27	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Abbott Laboratories	$5,680.55	11
BOSTON SCIENTIFIC CORPORATION	$584.53	8
NOVARTIS PHARMACEUTICALS CORPORATION	$375.68	26
CMS Imaging, Inc.	$313.20	4
Kiniksa Pharmaceuticals International, plc	$173.19	10
Philips Electronics North America Corporation	$156.21	2
E.R. Squibb & Sons, L.L.C.	$114.55	7
Esperion Therapeutics, Inc.	$105.50	5
Amgen Inc.	$99.42	6
Boehringer Ingelheim Pharmaceuticals, Inc.	$94.82	5
SCPHARMACEUTICALS INC.	$86.17	4
Novo Nordisk AS	$83.80	4
ATRICURE, INC.	$73.90	3
Janssen Pharmaceuticals, Inc	$66.29	4
PFIZER INC.	$56.48	3
Acerta Pharma LLC	$46.65	2
Merck Sharp & Dohme Corporation	$42.10	2
Medtronic, Inc.	$41.52	2
BIOTRONIK INC.	$39.61	2
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$37.54	2
Alnylam Pharmaceuticals Inc.	$33.01	2
Daiichi Sankyo Inc.	$27.09	1
CARDIVA MEDICAL, INC.	$25.85	1
Regeneron Healthcare Solutions, Inc.	$16.28	1
Reflow Medical Inc	$15.59	1
ShockWave Medical, Inc	$12.57	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$21,417.60	193
PY2019	$14,902.94	198
PY2020	$8,747.31	111
PY2021	$3,246.00	134
PY2022	$3,082.35	133
PY2023	$3,259.36	107
PY2024	$8,402.10	119

Payment records · PY2024 (119)

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
Abbott Laboratories	$98.41	01/15/2024	Food and Beverage	Undisputed	01/23/2026	1124999294	CMS
Abbott Laboratories	$1,250.00	03/19/2024	Consulting Fee	Undisputed	01/23/2026	1125403959	CMS
Abbott Laboratories	$29.77	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1124999298	CMS
Abbott Laboratories	$12.30	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1124999302	CMS
Abbott Laboratories	$28.77	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1124999306	CMS
Abbott Laboratories	$83.61	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1124999310	CMS
Abbott Laboratories	$14.43	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1124999315	CMS
Abbott Laboratories	$23.46	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1124999318	CMS
Abbott Laboratories	$139.80	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1124999322	CMS
Abbott Laboratories	$2,000.00	11/07/2024	Consulting Fee	Undisputed	01/23/2026	1125403961	CMS
Abbott Laboratories	$2,000.00	12/17/2024	Consulting Fee	Undisputed	01/23/2026	1125403963	CMS
Alnylam Pharmaceuticals Inc.	$16.07	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1125827027	CMS
Alnylam Pharmaceuticals Inc.	$16.94	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1125827029	CMS
Amgen Inc.	$15.32	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1115984803	CMS
Amgen Inc.	$19.64	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1115984809	CMS
Amgen Inc.	$16.91	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1115984815	CMS
Amgen Inc.	$16.14	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1115984821	CMS
Amgen Inc.	$16.54	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1115984827	CMS
Amgen Inc.	$14.87	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1115984833	CMS
AstraZeneca Pharmaceuticals LP	$23.37	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1104287336	CMS
AstraZeneca Pharmaceuticals LP	$23.28	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1105636026	CMS
ATRICURE, INC.	$25.26	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1132899166	CMS
ATRICURE, INC.	$22.68	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1132887590	CMS
ATRICURE, INC.	$25.96	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1132887864	CMS
BIOTRONIK INC.	$19.50	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1145803009	CMS
BIOTRONIK INC.	$20.11	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1145802963	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.88	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1117972267	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.16	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1117972271	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.23	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1117972275	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.54	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1117972269	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.01	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1117972273	CMS
Boston Scientific Corporation	$111.66	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1092378714	CMS
Boston Scientific Corporation	$15.85	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1092378710	CMS
Boston Scientific Corporation	$4.49	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1092378706	CMS
Boston Scientific Corporation	$14.91	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1092378708	CMS
Boston Scientific Corporation	$148.78	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1092378718	CMS
Boston Scientific Corporation	$16.69	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1092378712	CMS
Boston Scientific Corporation	$122.89	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1092378716	CMS
Boston Scientific Corporation	$149.26	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1092378720	CMS
CARDIVA MEDICAL, INC.	$25.85	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1143859234	CMS
CMS Imaging, Inc.	$56.27	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1151452147	CMS
CMS Imaging, Inc.	$80.49	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1151452149	CMS
CMS Imaging, Inc.	$101.66	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1151452151	CMS
CMS Imaging, Inc.	$74.78	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1151452153	CMS
Daiichi Sankyo Inc.	$27.09	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1089463674	CMS
E.R. Squibb & Sons, L.L.C.	$16.67	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1101646981	CMS
E.R. Squibb & Sons, L.L.C.	$13.51	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1101647000	CMS
E.R. Squibb & Sons, L.L.C.	$15.72	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1101647011	CMS
E.R. Squibb & Sons, L.L.C.	$17.52	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1101647044	CMS
E.R. Squibb & Sons, L.L.C.	$14.56	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1101647051	CMS
E.R. Squibb & Sons, L.L.C.	$13.54	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1101647103	CMS
E.R. Squibb & Sons, L.L.C.	$23.03	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1101647107	CMS
Esperion Therapeutics, Inc.	$20.81	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1129448952	CMS
Esperion Therapeutics, Inc.	$21.20	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1129448954	CMS
Esperion Therapeutics, Inc.	$21.98	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1129448956	CMS
Esperion Therapeutics, Inc.	$22.59	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1129448958	CMS
Esperion Therapeutics, Inc.	$18.92	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1129448960	CMS
Janssen Pharmaceuticals, Inc	$16.07	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1078174447	CMS
Janssen Pharmaceuticals, Inc	$16.75	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1078174283	CMS
Janssen Pharmaceuticals, Inc	$17.12	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1078174279	CMS
Janssen Pharmaceuticals, Inc	$16.35	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1078174699	CMS
Kiniksa Pharmaceuticals International, plc	$5.55	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1154879580	CMS
Kiniksa Pharmaceuticals International, plc	$23.64	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1154879584	CMS
Kiniksa Pharmaceuticals International, plc	$8.54	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1154879716	CMS
Kiniksa Pharmaceuticals International, plc	$14.85	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1154879590	CMS
Kiniksa Pharmaceuticals International, plc	$26.59	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1154879606	CMS
Kiniksa Pharmaceuticals International, plc	$26.98	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1154879614	CMS
Kiniksa Pharmaceuticals International, plc	$25.87	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1154879626	CMS
Kiniksa Pharmaceuticals International, plc	$6.62	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1154879714	CMS
Kiniksa Pharmaceuticals International, plc	$26.58	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1154879642	CMS
Kiniksa Pharmaceuticals International, plc	$7.97	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1154879730	CMS
Medtronic, Inc.	$13.27	07/31/2024	Education	Undisputed	01/23/2026	1119275936	CMS
Medtronic, Inc.	$28.25	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1119275938	CMS
Merck Sharp & Dohme LLC	$14.83	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1141715925	CMS
Merck Sharp & Dohme LLC	$27.27	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1141715927	CMS
Novartis Pharmaceuticals Corporation	$22.39	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1087224049	CMS
Novartis Pharmaceuticals Corporation	$14.85	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1087224051	CMS
Novartis Pharmaceuticals Corporation	$15.99	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1087224065	CMS
Novartis Pharmaceuticals Corporation	$16.19	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1087224073	CMS
Novartis Pharmaceuticals Corporation	$9.67	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1087224069	CMS
Novartis Pharmaceuticals Corporation	$15.18	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1087224067	CMS
Novartis Pharmaceuticals Corporation	$19.48	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1087224071	CMS
Novartis Pharmaceuticals Corporation	$17.87	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1087224089	CMS
Novartis Pharmaceuticals Corporation	$18.52	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1087224075	CMS
Novartis Pharmaceuticals Corporation	$10.16	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1087224077	CMS
Novartis Pharmaceuticals Corporation	$1.76	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1087224091	CMS
Novartis Pharmaceuticals Corporation	$16.63	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1087224093	CMS
Novartis Pharmaceuticals Corporation	$12.91	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1087224085	CMS
Novartis Pharmaceuticals Corporation	$18.55	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1087224101	CMS
Novartis Pharmaceuticals Corporation	$12.78	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1087224095	CMS
Novartis Pharmaceuticals Corporation	$16.82	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1087224097	CMS
Novartis Pharmaceuticals Corporation	$4.82	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1087224103	CMS
Novartis Pharmaceuticals Corporation	$4.74	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1087224105	CMS
Novartis Pharmaceuticals Corporation	$20.57	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1087224121	CMS
Novartis Pharmaceuticals Corporation	$20.68	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1087224123	CMS
Novartis Pharmaceuticals Corporation	$12.50	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1087224113	CMS
Novartis Pharmaceuticals Corporation	$1.27	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1087224125	CMS
Novartis Pharmaceuticals Corporation	$20.05	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1087224129	CMS
Novartis Pharmaceuticals Corporation	$24.79	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1087224127	CMS
Novartis Pharmaceuticals Corporation	$18.35	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1087224131	CMS
Novartis Pharmaceuticals Corporation	$8.16	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1087224133	CMS
Novo Nordisk Inc	$20.85	01/01/2024	Food and Beverage	Undisputed	01/23/2026	1096584301	CMS
Novo Nordisk Inc	$22.71	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1097091523	CMS
Novo Nordisk Inc	$21.41	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1097645237	CMS
Novo Nordisk Inc	$18.83	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1097226193	CMS
PFIZER INC.	$16.18	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1131396257	CMS
PFIZER INC.	$17.78	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1131158575	CMS
PFIZER INC.	$22.52	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1131224744	CMS
Philips North America LLC	$23.06	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1146912848	CMS
Philips North America LLC	$133.15	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1146912850	CMS
Reflow Medical Inc	$15.59	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1154716990	CMS
Regeneron Healthcare Solutions, Inc.	$16.28	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1114126462	CMS
SCPHARMACEUTICALS INC.	$18.44	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1132237949	CMS
SCPHARMACEUTICALS INC.	$23.15	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1132275355	CMS
SCPHARMACEUTICALS INC.	$24.34	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1132277862	CMS
SCPHARMACEUTICALS INC.	$20.24	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1132296585	CMS
ShockWave Medical, Inc	$12.57	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1153012199	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$33.07	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1080658375	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$4.47	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1080659365	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.