Covered recipient · General Payments record

MAREESA P MATHERS

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI: 1063796407
CMS profile: 10676575
Location: LAFAYETTE, LA

General Payments · PY2021–2024

$7,077.40

Reported across 386 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,785.62

144 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	$2,785.62	144

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Janssen Biotech, Inc.	$310.08	10
NOVARTIS PHARMACEUTICALS CORPORATION	$198.42	14
Acerta Pharma LLC	$170.15	10
Daiichi Sankyo Inc.	$168.65	7
PFIZER INC.	$162.05	8
Celgene Corporation	$131.36	8
Exelixis Inc.	$116.80	6
Merck Sharp & Dohme Corporation	$98.66	5
JAZZ PHARMACEUTICALS INC.	$87.44	4
Takeda Pharmaceuticals U.S.A., Inc.	$84.85	4
Lilly USA, LLC	$80.78	4
GENZYME CORPORATION	$80.50	3
Bayer HealthCare Pharmaceuticals Inc.	$75.87	4
Gilead Sciences, Inc.	$74.47	4
Ipsen Biopharmaceuticals, Inc	$72.48	4
Alexion Pharmaceuticals, Inc.	$69.06	4
SOBI, INC	$65.36	3
Genmab U.S., Inc.	$63.70	3
E.R. Squibb & Sons, L.L.C.	$63.24	4
BeiGene USA, Inc.	$55.01	3
Karyopharm Therapeutics Inc.	$54.25	3
GlaxoSmithKline, LLC.	$45.33	2
EISAI INC.	$43.91	3
Incyte Corporation	$37.66	2
Genentech USA, Inc.	$35.27	2
SERVIER PHARMACEUTICALS LLC	$33.74	2
ADC Therapeutics America, Inc.	$33.23	2
Adaptive Biotechnologies Corporation	$29.56	1
PharmaEssentia USA Corporation	$22.24	1
Regeneron Healthcare Solutions, Inc.	$20.12	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.37	1
TAIHO ONCOLOGY, INC.	$18.26	1
Azurity Pharmaceuticals, Inc.	$17.94	1
Pharmacosmos Therapeutics Inc.	$17.87	1
Astellas Pharma US Inc	$16.05	1
Veracyte, Inc.	$15.94	1
ABBVIE INC.	$15.80	1
Alnylam Pharmaceuticals Inc.	$14.72	1
PUMA BIOTECHNOLOGY, INC.	$14.50	1
EMD Serono, Inc.	$14.48	1
Amgen Inc.	$13.11	1
Stemline Therapeutics Inc.	$13.09	1
ARRAY BIOPHARMA INC	$11.25	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,501.54	92
PY2022	$748.08	39
PY2023	$2,042.16	111
PY2024	$2,785.62	144

Payment records · PY2024 (144)

Sorted by paying entity, then date · as published by CMS

Program year 2024 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.	$15.80	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1107606119	CMS
Adaptive Biotechnologies Corporation	$29.56	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1150265955	CMS
ADC Therapeutics America, Inc.	$17.92	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1121193609	CMS
ADC Therapeutics America, Inc.	$15.31	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1121193627	CMS
Alexion Pharmaceuticals, Inc.	$23.14	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1094002332	CMS
Alexion Pharmaceuticals, Inc.	$13.48	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1094004204	CMS
Alexion Pharmaceuticals, Inc.	$16.97	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1093887682	CMS
Alexion Pharmaceuticals, Inc.	$15.47	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1093903492	CMS
Alnylam Pharmaceuticals Inc.	$14.72	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1125843299	CMS
Amgen Inc.	$13.11	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1117622300	CMS
ARRAY BIOPHARMA INC	$11.25	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1132017224	CMS
Astellas Pharma US Inc	$16.05	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1139551969	CMS
AstraZeneca Pharmaceuticals LP	$12.29	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1105422076	CMS
AstraZeneca Pharmaceuticals LP	$13.38	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1104557566	CMS
AstraZeneca Pharmaceuticals LP	$26.12	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1105695770	CMS
AstraZeneca Pharmaceuticals LP	$17.68	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1104391071	CMS
AstraZeneca Pharmaceuticals LP	$18.00	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1105540167	CMS
AstraZeneca Pharmaceuticals LP	$15.13	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1105840297	CMS
AstraZeneca Pharmaceuticals LP	$14.55	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1105245553	CMS
AstraZeneca Pharmaceuticals LP	$19.90	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1105596101	CMS
AstraZeneca Pharmaceuticals LP	$13.91	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1104355260	CMS
AstraZeneca Pharmaceuticals LP	$19.19	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1104746133	CMS
Azurity Pharmaceuticals, Inc.	$17.94	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1134019408	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.92	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1086348089	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.52	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1086331048	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.24	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1086328041	CMS
Bayer Healthcare Pharmaceuticals Inc.	$25.19	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1086308037	CMS
BeiGene USA, Inc.	$20.72	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1120847303	CMS
BeiGene USA, Inc.	$16.68	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1120847301	CMS
BeiGene USA, Inc.	$17.61	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1120847299	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.37	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1117859199	CMS
Celgene Corporation	$16.76	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1101154423	CMS
Celgene Corporation	$15.82	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1101154427	CMS
Celgene Corporation	$14.61	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1101154431	CMS
Celgene Corporation	$15.64	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1101154435	CMS
Celgene Corporation	$18.09	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1101154439	CMS
Celgene Corporation	$15.62	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1101154443	CMS
Celgene Corporation	$15.85	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1101154445	CMS
Celgene Corporation	$18.97	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1101154447	CMS
Daiichi Sankyo Inc.	$29.97	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1089453424	CMS
Daiichi Sankyo Inc.	$17.17	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1089453422	CMS
Daiichi Sankyo Inc.	$23.49	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1089453426	CMS
Daiichi Sankyo Inc.	$23.08	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1089453428	CMS
Daiichi Sankyo Inc.	$24.31	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1089453430	CMS
Daiichi Sankyo Inc.	$24.84	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1089453418	CMS
Daiichi Sankyo Inc.	$25.79	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1089453420	CMS
E.R. Squibb & Sons, L.L.C.	$16.04	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1101553467	CMS
E.R. Squibb & Sons, L.L.C.	$15.71	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1101553536	CMS
E.R. Squibb & Sons, L.L.C.	$15.24	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1101553570	CMS
E.R. Squibb & Sons, L.L.C.	$16.25	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1101553653	CMS
Eisai Inc.	$15.02	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1110813128	CMS
Eisai Inc.	$14.44	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1110813126	CMS
Eisai Inc.	$14.45	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1110813130	CMS
EMD Serono, Inc.	$14.48	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1120227356	CMS
Exelixis Inc.	$19.66	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1138572739	CMS
Exelixis Inc.	$22.71	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1138572741	CMS
Exelixis Inc.	$15.00	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1138572745	CMS
Exelixis Inc.	$19.05	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1138572743	CMS
Exelixis Inc.	$20.83	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1138572749	CMS
Exelixis Inc.	$19.55	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1138572747	CMS
Genentech USA, Inc.	$21.88	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1133172518	CMS
Genentech USA, Inc.	$13.39	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1133172514	CMS
Genmab U.S., Inc.	$21.05	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1126837830	CMS
Genmab U.S., Inc.	$20.18	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1126837828	CMS
Genmab U.S., Inc.	$22.47	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1126837832	CMS
GENZYME CORPORATION	$16.03	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1139865406	CMS
GENZYME CORPORATION	$18.58	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1139865466	CMS
GENZYME CORPORATION	$45.89	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1139865504	CMS
Gilead Sciences, Inc.	$21.89	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1133653504	CMS
Gilead Sciences, Inc.	$16.84	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1133653506	CMS
Gilead Sciences, Inc.	$17.46	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1133653508	CMS
Gilead Sciences, Inc.	$18.28	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1133653510	CMS
GlaxoSmithKline, LLC.	$20.82	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1116226321	CMS
GlaxoSmithKline, LLC.	$24.51	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1116715611	CMS
Incyte Corporation	$19.60	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1141180442	CMS
Incyte Corporation	$18.06	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1141269896	CMS
Ipsen Biopharmaceuticals, Inc	$16.52	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1091962855	CMS
Ipsen Biopharmaceuticals, Inc	$19.50	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1091962857	CMS
Ipsen Biopharmaceuticals, Inc	$15.31	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1091962859	CMS
Ipsen Biopharmaceuticals, Inc	$21.15	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1091962861	CMS
Janssen Biotech, Inc.	$17.74	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1078673946	CMS
Janssen Biotech, Inc.	$31.36	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1078673163	CMS
Janssen Biotech, Inc.	$17.74	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1078674218	CMS
Janssen Biotech, Inc.	$21.92	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1078673673	CMS
Janssen Biotech, Inc.	$18.81	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1078673657	CMS
Janssen Biotech, Inc.	$19.26	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1078673866	CMS
Janssen Biotech, Inc.	$121.84	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1078674113	CMS
Janssen Biotech, Inc.	$16.79	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1078673618	CMS
Janssen Biotech, Inc.	$24.19	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1078673876	CMS
Janssen Biotech, Inc.	$20.43	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1078673015	CMS
JAZZ PHARMACEUTICALS INC.	$18.43	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1151294638	CMS
JAZZ PHARMACEUTICALS INC.	$21.58	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1151294636	CMS
JAZZ PHARMACEUTICALS INC.	$20.46	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1151294642	CMS
JAZZ PHARMACEUTICALS INC.	$26.97	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1151294640	CMS
Karyopharm Therapeutics Inc.	$13.99	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1145540588	CMS
Karyopharm Therapeutics Inc.	$20.15	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1145540590	CMS
Karyopharm Therapeutics Inc.	$20.11	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1145540592	CMS
Lilly USA, LLC	$21.59	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1135804378	CMS
Lilly USA, LLC	$19.71	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1135802814	CMS
Lilly USA, LLC	$16.84	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1135802816	CMS
Lilly USA, LLC	$22.64	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1135804380	CMS
Merck Sharp & Dohme LLC	$15.37	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1141916347	CMS
Merck Sharp & Dohme LLC	$20.04	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1141838787	CMS
Merck Sharp & Dohme LLC	$22.18	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1141604702	CMS
Merck Sharp & Dohme LLC	$19.70	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1141604684	CMS
Merck Sharp & Dohme LLC	$21.37	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1141604682	CMS
Novartis Pharmaceuticals Corporation	$14.84	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1086973330	CMS
Novartis Pharmaceuticals Corporation	$10.94	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1086973328	CMS
Novartis Pharmaceuticals Corporation	$15.97	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1086973334	CMS
Novartis Pharmaceuticals Corporation	$17.76	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1086973332	CMS
Novartis Pharmaceuticals Corporation	$11.56	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1086973336	CMS
Novartis Pharmaceuticals Corporation	$10.82	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1086973338	CMS
Novartis Pharmaceuticals Corporation	$12.56	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1086973340	CMS
Novartis Pharmaceuticals Corporation	$15.66	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1086973342	CMS
Novartis Pharmaceuticals Corporation	$12.39	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1086973346	CMS
Novartis Pharmaceuticals Corporation	$18.79	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1086973344	CMS
Novartis Pharmaceuticals Corporation	$21.67	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1086973348	CMS
Novartis Pharmaceuticals Corporation	$5.13	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1086973350	CMS
Novartis Pharmaceuticals Corporation	$16.49	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1086973352	CMS
Novartis Pharmaceuticals Corporation	$13.84	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1086973354	CMS
PFIZER INC.	$23.41	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1131721850	CMS
PFIZER INC.	$26.31	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1131727091	CMS
PFIZER INC.	$22.27	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1131280374	CMS
PFIZER INC.	$16.09	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1131314905	CMS
PFIZER INC.	$17.62	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1131329854	CMS
PFIZER INC.	$16.97	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1131728425	CMS
PFIZER INC.	$15.33	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1131360604	CMS
PFIZER INC.	$24.05	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1131384918	CMS
Pharmacosmos Therapeutics Inc.	$17.87	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1154830932	CMS
PharmaEssentia USA Corporation	$22.24	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1137305867	CMS
PUMA BIOTECHNOLOGY, INC.	$14.50	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1113836258	CMS
Regeneron Healthcare Solutions, Inc.	$20.12	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1114338722	CMS
SERVIER PHARMACEUTICALS LLC	$17.85	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1147267502	CMS
SERVIER PHARMACEUTICALS LLC	$15.89	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1147267504	CMS
SOBI, INC	$15.29	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1141433201	CMS
SOBI, INC	$26.77	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1141433203	CMS
SOBI, INC	$23.30	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1141433327	CMS
Stemline Therapeutics Inc.	$13.09	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1142969189	CMS
TAIHO ONCOLOGY, INC.	$18.26	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1137937722	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.54	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1144979706	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.72	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1144979708	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.28	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1144979710	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.31	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1144979712	CMS
Veracyte, Inc.	$15.94	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1154163584	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: 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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