Covered recipient · General Payments record

BRIAN J MATHERNE

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1437118890
CMS profile: 336960
Location: HOUMA, LA

General Payments · PY2018–2024

$7,006.79

Reported across 431 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,411.50

77 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	$1,411.50	77

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$218.84	9
ABBVIE INC.	$192.66	11
GlaxoSmithKline, LLC.	$177.29	11
PFIZER INC.	$137.91	8
Lilly USA, LLC	$90.18	5
Corium, Inc.	$71.16	4
Antares Pharma, Inc.	$47.39	2
Mylan Specialty L.P.	$46.15	2
Novo Nordisk AS	$45.25	3
Amgen Inc.	$32.69	2
Bayer HealthCare Pharmaceuticals Inc.	$32.68	2
Esperion Therapeutics, Inc.	$30.07	2
Phathom Pharmaceuticals, Inc.	$29.88	2
Exact Sciences Corporation	$26.09	1
Abbott Laboratories	$22.30	1
Astellas Pharma US Inc	$21.31	1
Biogen, Inc.	$20.49	1
E.R. Squibb & Sons, L.L.C.	$20.33	1
Lundbeck LLC	$20.21	1
Axsome Therapeutics, Inc.	$19.53	1
ITI, Inc.	$18.30	1
SCILEX PHARMACEUTICALS INC.	$17.17	1
Janssen Pharmaceuticals, Inc	$16.37	1
Acella Pharmaceuticals, LLC	$14.84	1
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.57	1
IDORSIA PHARMACEUTICALS US INC	$14.39	1
Merck Sharp & Dohme Corporation	$13.45	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$895.37	60
PY2019	$698.23	49
PY2020	$681.58	44
PY2021	$933.72	59
PY2022	$925.51	58
PY2023	$1,460.88	84
PY2024	$1,411.50	77

Payment records · PY2024 (77)

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	$22.30	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1125063561	CMS
ABBVIE INC.	$16.44	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1104982261	CMS
ABBVIE INC.	$11.99	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1104982263	CMS
ABBVIE INC.	$21.82	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1104982265	CMS
ABBVIE INC.	$17.56	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1104982267	CMS
ABBVIE INC.	$19.34	07/04/2024	Food and Beverage	Undisputed	01/23/2026	1104982269	CMS
ABBVIE INC.	$16.03	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1104982271	CMS
ABBVIE INC.	$16.58	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1104982273	CMS
ABBVIE INC.	$11.83	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1104982275	CMS
ABBVIE INC.	$17.09	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1104982277	CMS
ABBVIE INC.	$14.25	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1104982279	CMS
ABBVIE INC.	$29.73	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1104982281	CMS
Acella Pharmaceuticals, LLC	$14.84	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1126635162	CMS
Amgen Inc.	$16.53	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1117320876	CMS
Amgen Inc.	$16.16	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1117320878	CMS
Antares Pharma, Inc.	$23.82	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1146472685	CMS
Antares Pharma, Inc.	$23.57	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1146472689	CMS
Astellas Pharma US Inc	$21.31	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1139304206	CMS
AstraZeneca Pharmaceuticals LP	$22.24	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1105846517	CMS
AstraZeneca Pharmaceuticals LP	$16.59	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1104656681	CMS
AstraZeneca Pharmaceuticals LP	$58.74	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1104549648	CMS
AstraZeneca Pharmaceuticals LP	$16.67	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1105676745	CMS
AstraZeneca Pharmaceuticals LP	$13.99	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1104331982	CMS
AstraZeneca Pharmaceuticals LP	$28.19	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1105749827	CMS
AstraZeneca Pharmaceuticals LP	$14.31	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1105560492	CMS
AstraZeneca Pharmaceuticals LP	$25.24	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1105584908	CMS
AstraZeneca Pharmaceuticals LP	$22.87	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1104594262	CMS
Axsome Therapeutics, Inc.	$19.53	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1148268868	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.98	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1086264897	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.70	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1086236466	CMS
Biogen, Inc.	$20.49	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1104853636	CMS
Corium, LLC	$16.62	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1100108356	CMS
Corium, LLC	$17.78	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1100171404	CMS
Corium, LLC	$18.67	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1100173950	CMS
Corium, LLC	$18.09	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1100215999	CMS
E.R. Squibb & Sons, L.L.C.	$20.33	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1101258813	CMS
Esperion Therapeutics, Inc.	$16.71	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1129446006	CMS
Esperion Therapeutics, Inc.	$13.36	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1129446008	CMS
Exact Sciences Corporation	$26.09	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1114776345	CMS
GlaxoSmithKline, LLC.	$20.34	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1115860854	CMS
GlaxoSmithKline, LLC.	$4.03	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1116001787	CMS
GlaxoSmithKline, LLC.	$19.37	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1116737040	CMS
GlaxoSmithKline, LLC.	$22.74	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1116341088	CMS
GlaxoSmithKline, LLC.	$19.37	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1116423675	CMS
GlaxoSmithKline, LLC.	$21.66	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1116339113	CMS
GlaxoSmithKline, LLC.	$4.23	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1116440809	CMS
GlaxoSmithKline, LLC.	$4.41	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1116189600	CMS
GlaxoSmithKline, LLC.	$24.73	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1116550389	CMS
GlaxoSmithKline, LLC.	$18.24	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1116125538	CMS
GlaxoSmithKline, LLC.	$18.17	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1116589035	CMS
IDORSIA PHARMACEUTICALS US INC	$14.39	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1146794103	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.30	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1143272507	CMS
Janssen Pharmaceuticals, Inc	$16.37	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1078032972	CMS
Lilly USA, LLC	$19.90	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1136025221	CMS
Lilly USA, LLC	$19.85	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1136025225	CMS
Lilly USA, LLC	$16.89	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1136089426	CMS
Lilly USA, LLC	$19.79	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1136077799	CMS
Lilly USA, LLC	$13.75	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1136074055	CMS
Lundbeck LLC	$20.21	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1145943760	CMS
Merck Sharp & Dohme LLC	$13.45	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1141833647	CMS
Mylan Specialty L.P.	$23.75	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1147337603	CMS
Mylan Specialty L.P.	$22.40	06/15/2024	Food and Beverage	Undisputed	01/23/2026	1147287454	CMS
Novo Nordisk Inc	$15.30	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1096632869	CMS
Novo Nordisk Inc	$15.12	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1096920390	CMS
Novo Nordisk Inc	$14.83	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1097107890	CMS
PFIZER INC.	$23.03	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1130980466	CMS
PFIZER INC.	$16.78	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1131030050	CMS
PFIZER INC.	$16.44	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1131139496	CMS
PFIZER INC.	$15.48	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1131326208	CMS
PFIZER INC.	$9.91	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1130918543	CMS
PFIZER INC.	$19.58	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1131884489	CMS
PFIZER INC.	$12.74	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1130985843	CMS
PFIZER INC.	$23.95	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1131215227	CMS
Phathom Pharmaceuticals, Inc.	$14.09	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1151094067	CMS
Phathom Pharmaceuticals, Inc.	$15.79	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1151094069	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.57	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153473526	CMS
SCILEX PHARMACEUTICALS INC.	$17.17	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1136273660	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

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.