Covered recipient · General Payments record

AMBER B MATTHYSSE

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1558455311
CMS profile: 11063757
Location: WYOMING, MI

General Payments · PY2021–2024

$5,044.07

Reported across 203 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,690.21

80 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	$1,547.72	78
Consulting Fee	$1,062.50	1
Education	$79.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Janssen Biotech, Inc.	$1,277.48	3
Dermavant Sciences, Inc.	$279.61	30
E.R. Squibb & Sons, L.L.C.	$278.62	8
GENZYME CORPORATION	$179.52	7
NOVARTIS PHARMACEUTICALS CORPORATION	$118.58	5
Lilly USA, LLC	$90.31	4
ABBVIE INC.	$83.08	4
Organon LLC	$54.58	3
Amgen Inc.	$51.44	2
Arcutis Biotherapeutics, Inc.	$38.68	2
Ortho Dermatologics, a division of Bausch Health US, LLC	$37.44	2
Fresenius Kabi USA, LLC	$31.24	1
Galderma Laboratories, L.P.	$24.99	1
Kerecis Limited	$24.53	1
UCB, Inc.	$20.25	1
Regeneron Healthcare Solutions, Inc.	$19.57	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.26	1
PFIZER INC.	$17.12	1
Verrica Pharmaceuticals Inc.	$15.07	1
Journey Medical Corporation	$14.66	1
Sandoz Inc.	$14.18	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,011.53	66
PY2022	$593.56	27
PY2023	$748.77	30
PY2024	$2,690.21	80

Payment records · PY2024 (80)

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.	$18.40	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1107609553	CMS
ABBVIE INC.	$26.83	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1107609555	CMS
ABBVIE INC.	$24.63	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1107609557	CMS
ABBVIE INC.	$13.22	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1107609559	CMS
Amgen Inc.	$30.74	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1117622782	CMS
Amgen Inc.	$20.70	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1117622784	CMS
Arcutis Biotherapeutics, Inc.	$24.18	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1121082109	CMS
Arcutis Biotherapeutics, Inc.	$14.50	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1121082111	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.26	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1118057553	CMS
Dermavant Sciences, Inc.	$7.17	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1127994951	CMS
Dermavant Sciences, Inc.	$6.54	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1127994953	CMS
Dermavant Sciences, Inc.	$6.36	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1127994955	CMS
Dermavant Sciences, Inc.	$10.23	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1127994957	CMS
Dermavant Sciences, Inc.	$9.75	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1127994960	CMS
Dermavant Sciences, Inc.	$10.75	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1127994962	CMS
Dermavant Sciences, Inc.	$10.27	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1127994964	CMS
Dermavant Sciences, Inc.	$10.04	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1127994966	CMS
Dermavant Sciences, Inc.	$10.40	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1127994968	CMS
Dermavant Sciences, Inc.	$4.81	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1127994970	CMS
Dermavant Sciences, Inc.	$5.24	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1127994972	CMS
Dermavant Sciences, Inc.	$10.85	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1127994974	CMS
Dermavant Sciences, Inc.	$4.66	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1127994976	CMS
Dermavant Sciences, Inc.	$10.06	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1127994978	CMS
Dermavant Sciences, Inc.	$11.86	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1127994980	CMS
Dermavant Sciences, Inc.	$10.03	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1127994982	CMS
Dermavant Sciences, Inc.	$9.58	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1127994984	CMS
Dermavant Sciences, Inc.	$10.05	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1127994986	CMS
Dermavant Sciences, Inc.	$10.02	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1127994988	CMS
Dermavant Sciences, Inc.	$10.04	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1127994990	CMS
Dermavant Sciences, Inc.	$11.47	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1127994992	CMS
Dermavant Sciences, Inc.	$11.17	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1127994994	CMS
Dermavant Sciences, Inc.	$9.65	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1127994996	CMS
Dermavant Sciences, Inc.	$9.63	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1127994998	CMS
Dermavant Sciences, Inc.	$8.99	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1127995000	CMS
Dermavant Sciences, Inc.	$10.66	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1127995002	CMS
Dermavant Sciences, Inc.	$11.50	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1127995004	CMS
Dermavant Sciences, Inc.	$8.40	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1127995006	CMS
Dermavant Sciences, Inc.	$8.18	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1127995008	CMS
Dermavant Sciences, Inc.	$11.25	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1127995010	CMS
E.R. Squibb & Sons, L.L.C.	$27.26	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1101319896	CMS
E.R. Squibb & Sons, L.L.C.	$134.51	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1101319904	CMS
E.R. Squibb & Sons, L.L.C.	$17.80	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1101319908	CMS
E.R. Squibb & Sons, L.L.C.	$23.64	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1101319926	CMS
E.R. Squibb & Sons, L.L.C.	$14.69	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1101319940	CMS
E.R. Squibb & Sons, L.L.C.	$14.86	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1101319954	CMS
E.R. Squibb & Sons, L.L.C.	$23.61	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1101319956	CMS
E.R. Squibb & Sons, L.L.C.	$22.25	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1101319960	CMS
Fresenius Kabi USA, LLC	$31.24	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1146956029	CMS
Galderma Laboratories, L.P.	$24.99	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1145373995	CMS
GENZYME CORPORATION	$27.32	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1139695432	CMS
GENZYME CORPORATION	$30.95	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1139695458	CMS
GENZYME CORPORATION	$30.00	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1139695472	CMS
GENZYME CORPORATION	$23.70	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1139695486	CMS
GENZYME CORPORATION	$24.45	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1139695492	CMS
GENZYME CORPORATION	$23.00	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1139695500	CMS
GENZYME CORPORATION	$20.10	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1139695514	CMS
Janssen Biotech, Inc.	$79.99	04/24/2024	Education	Undisputed	01/23/2026	1078770311	CMS
Janssen Biotech, Inc.	$134.99	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1078770349	CMS
Janssen Biotech, Inc.	$1,062.50	10/30/2024	Consulting Fee	Undisputed	01/23/2026	1078770396	CMS
Journey Medical Corporation	$14.66	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1100054225	CMS
Kerecis Limited	$24.53	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1120108015	CMS
Lilly USA, LLC	$22.44	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1135520437	CMS
Lilly USA, LLC	$24.68	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1135466276	CMS
Lilly USA, LLC	$22.03	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1135507768	CMS
Lilly USA, LLC	$21.16	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1135520435	CMS
Novartis Pharmaceuticals Corporation	$24.07	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1087054784	CMS
Novartis Pharmaceuticals Corporation	$18.15	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1087054800	CMS
Novartis Pharmaceuticals Corporation	$33.35	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1087054798	CMS
Novartis Pharmaceuticals Corporation	$17.98	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1087054816	CMS
Novartis Pharmaceuticals Corporation	$25.03	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1087054818	CMS
Organon Llc	$8.89	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1136301609	CMS
Organon Llc	$25.18	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1136301613	CMS
Organon Llc	$20.51	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1136301611	CMS
Ortho Dermatologics, a division of Bausch Health US, LLC	$19.20	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1153819689	CMS
Ortho Dermatologics, a division of Bausch Health US, LLC	$18.24	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1153819691	CMS
PFIZER INC.	$17.12	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1132093320	CMS
Regeneron Healthcare Solutions, Inc.	$19.57	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1114339086	CMS
Sandoz Inc.	$14.18	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1089368728	CMS
UCB, Inc.	$20.25	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1143096247	CMS
Verrica Pharmaceuticals Inc.	$15.07	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1118394532	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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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.