Covered recipient · General Payments record

STEFANIE N XENAKIS

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1801316831
CMS profile: 10830939
Location: APEX, NC

General Payments · PY2021–2024

$5,826.86

Reported across 349 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,622.20

147 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	$2,510.06	145
Education	$112.14	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$349.16	24
Supernus Pharmaceuticals, Inc.	$278.57	13
Alkermes, Inc.	$226.51	15
Teva Pharmaceuticals USA, Inc.	$217.52	11
ITI, Inc.	$191.38	10
Otsuka America Pharmaceutical, Inc.	$166.48	9
IRONSHORE PHARMACEUTICALS INC.	$166.16	12
Vanda Pharmaceuticals Inc.	$129.30	6
Corium, Inc.	$126.00	7
IDORSIA PHARMACEUTICALS US INC	$108.16	6
Axsome Therapeutics, Inc.	$103.17	5
Janssen Pharmaceuticals, Inc	$103.05	5
Tris Pharma Inc	$102.46	6
Takeda Pharmaceuticals U.S.A., Inc.	$78.52	4
Neurocrine BioSciences, Inc.	$63.18	3
BOSTON SCIENTIFIC CORPORATION	$48.84	1
Lilly USA, LLC	$46.78	3
Neos Therapeutics, LP	$37.01	2
Vertical Pharmaceuticals, LLC	$32.14	2
Noven Therapeutics, LLC	$17.68	1
ACADIA Pharmaceuticals Inc	$16.96	1
PFIZER INC.	$13.17	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$384.65	24
PY2022	$357.71	23
PY2023	$2,462.30	155
PY2024	$2,622.20	147

Payment records · PY2024 (147)

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.	$18.08	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1108444793	CMS
ABBVIE INC.	$12.63	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1108444795	CMS
ABBVIE INC.	$21.35	01/20/2024	Food and Beverage	Undisputed	01/23/2026	1108444797	CMS
ABBVIE INC.	$18.93	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1108444799	CMS
ABBVIE INC.	$8.39	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1108444801	CMS
ABBVIE INC.	$18.35	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1108444803	CMS
ABBVIE INC.	$27.53	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1108444805	CMS
ABBVIE INC.	$16.62	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1108444807	CMS
ABBVIE INC.	$22.46	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1108444809	CMS
ABBVIE INC.	$19.26	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1108444811	CMS
ABBVIE INC.	$7.39	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1108444813	CMS
ABBVIE INC.	$2.53	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1108444815	CMS
ABBVIE INC.	$17.64	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1108444817	CMS
ABBVIE INC.	$12.51	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1108444819	CMS
ABBVIE INC.	$23.84	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1108444821	CMS
ABBVIE INC.	$10.45	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1108444823	CMS
ABBVIE INC.	$12.81	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1108444825	CMS
ABBVIE INC.	$27.87	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1108444827	CMS
ABBVIE INC.	$21.92	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1108444829	CMS
ABBVIE INC.	$2.25	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1108444831	CMS
ABBVIE INC.	$12.40	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1108444833	CMS
ABBVIE INC.	$8.17	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1108444835	CMS
ABBVIE INC.	$2.79	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1108444837	CMS
ABBVIE INC.	$2.99	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1108444839	CMS
ACADIA Pharmaceuticals Inc	$16.96	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1148016574	CMS
Alkermes, Inc.	$24.87	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1120623494	CMS
Alkermes, Inc.	$7.26	01/20/2024	Food and Beverage	Undisputed	01/23/2026	1120623496	CMS
Alkermes, Inc.	$24.36	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1120623498	CMS
Alkermes, Inc.	$3.78	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1120623500	CMS
Alkermes, Inc.	$20.04	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1120623502	CMS
Alkermes, Inc.	$13.06	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1120623504	CMS
Alkermes, Inc.	$3.83	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1120623506	CMS
Alkermes, Inc.	$28.08	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1120623508	CMS
Alkermes, Inc.	$22.94	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1120623510	CMS
Alkermes, Inc.	$5.71	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1120623512	CMS
Alkermes, Inc.	$20.76	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1120623514	CMS
Alkermes, Inc.	$4.80	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1120623516	CMS
Alkermes, Inc.	$21.32	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1120623518	CMS
Alkermes, Inc.	$6.58	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1120623520	CMS
Alkermes, Inc.	$19.12	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1120623522	CMS
Axsome Therapeutics, Inc.	$21.67	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1148411354	CMS
Axsome Therapeutics, Inc.	$19.43	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1148411356	CMS
Axsome Therapeutics, Inc.	$18.26	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1148411358	CMS
Axsome Therapeutics, Inc.	$16.09	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1148411360	CMS
Axsome Therapeutics, Inc.	$27.72	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1148411362	CMS
Boston Scientific Corporation	$48.84	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1092356967	CMS
Corium, LLC	$22.06	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1100091210	CMS
Corium, LLC	$14.50	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1100114154	CMS
Corium, LLC	$18.38	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1100103000	CMS
Corium, LLC	$17.70	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1100104971	CMS
Corium, LLC	$20.19	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1100178238	CMS
Corium, LLC	$15.37	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1100165131	CMS
Corium, LLC	$17.80	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1100171482	CMS
IDORSIA PHARMACEUTICALS US INC	$17.18	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1146760733	CMS
IDORSIA PHARMACEUTICALS US INC	$15.67	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1146765472	CMS
IDORSIA PHARMACEUTICALS US INC	$16.97	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1146773400	CMS
IDORSIA PHARMACEUTICALS US INC	$14.00	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1146780641	CMS
IDORSIA PHARMACEUTICALS US INC	$23.21	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1146788813	CMS
IDORSIA PHARMACEUTICALS US INC	$21.13	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1146791684	CMS
IRONSHORE PHARMACEUTICALS INC.	$14.47	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1146331341	CMS
IRONSHORE PHARMACEUTICALS INC.	$7.06	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1146331431	CMS
IRONSHORE PHARMACEUTICALS INC.	$14.80	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1146331201	CMS
IRONSHORE PHARMACEUTICALS INC.	$4.65	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1146331353	CMS
IRONSHORE PHARMACEUTICALS INC.	$19.34	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1146331449	CMS
IRONSHORE PHARMACEUTICALS INC.	$7.78	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1146331471	CMS
IRONSHORE PHARMACEUTICALS INC.	$16.34	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1146331473	CMS
IRONSHORE PHARMACEUTICALS INC.	$16.18	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1146331543	CMS
IRONSHORE PHARMACEUTICALS INC.	$8.48	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1146331557	CMS
IRONSHORE PHARMACEUTICALS INC.	$22.40	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1146267159	CMS
IRONSHORE PHARMACEUTICALS INC.	$20.84	08/17/2024	Food and Beverage	Undisputed	01/23/2026	1146312401	CMS
IRONSHORE PHARMACEUTICALS INC.	$13.82	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1146292404	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$21.49	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1143631757	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$11.48	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1143631759	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$13.42	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1143631761	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$12.15	05/09/2024	Education	Undisputed	01/23/2026	1143631763	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.90	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1143631765	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.82	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1143631767	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$16.17	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1143631769	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$26.05	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1143631771	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$21.73	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1143631773	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$31.17	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1143631775	CMS
Janssen Pharmaceuticals, Inc	$19.33	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1078069318	CMS
Janssen Pharmaceuticals, Inc	$24.52	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1078069266	CMS
Janssen Pharmaceuticals, Inc	$14.34	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1078069334	CMS
Janssen Pharmaceuticals, Inc	$18.86	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1078069272	CMS
Janssen Pharmaceuticals, Inc	$26.00	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1078069236	CMS
Lilly USA, LLC	$16.95	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1135913015	CMS
Lilly USA, LLC	$14.59	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1135867402	CMS
Lilly USA, LLC	$15.24	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1135944930	CMS
Neos Therapeutics, LP	$19.41	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1082667111	CMS
Neos Therapeutics, LP	$17.60	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1082670947	CMS
Neurocrine Biosciences, Inc.	$23.15	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1150963256	CMS
Neurocrine Biosciences, Inc.	$15.92	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1151000124	CMS
Neurocrine Biosciences, Inc.	$24.11	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1150958748	CMS
Noven Therapeutics, LLC	$17.68	03/02/2024	Food and Beverage	Undisputed	01/23/2026	1084838629	CMS
Otsuka America Pharmaceutical, Inc.	$17.99	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1119218583	CMS
Otsuka America Pharmaceutical, Inc.	$16.50	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1119218585	CMS
Otsuka America Pharmaceutical, Inc.	$18.34	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1119218587	CMS
Otsuka America Pharmaceutical, Inc.	$21.84	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1119218589	CMS
Otsuka America Pharmaceutical, Inc.	$17.97	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1119218591	CMS
Otsuka America Pharmaceutical, Inc.	$15.59	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1119218593	CMS
Otsuka America Pharmaceutical, Inc.	$21.10	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1119218595	CMS
Otsuka America Pharmaceutical, Inc.	$15.58	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1119218597	CMS
Otsuka America Pharmaceutical, Inc.	$21.57	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1119218599	CMS
PFIZER INC.	$13.17	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1131791587	CMS
Supernus Pharmaceuticals, Inc.	$59.71	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1147838002	CMS
Supernus Pharmaceuticals, Inc.	$100.13	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1147838004	CMS
Supernus Pharmaceuticals, Inc.	$13.05	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1147837994	CMS
Supernus Pharmaceuticals, Inc.	$14.45	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1147823956	CMS
Supernus Pharmaceuticals, Inc.	$4.53	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1147837984	CMS
Supernus Pharmaceuticals, Inc.	$4.73	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1147837986	CMS
Supernus Pharmaceuticals, Inc.	$7.07	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1147837990	CMS
Supernus Pharmaceuticals, Inc.	$13.23	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1147837996	CMS
Supernus Pharmaceuticals, Inc.	$16.03	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1147838000	CMS
Supernus Pharmaceuticals, Inc.	$5.21	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1147837988	CMS
Supernus Pharmaceuticals, Inc.	$11.61	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1147837992	CMS
Supernus Pharmaceuticals, Inc.	$13.80	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1147837998	CMS
Supernus Pharmaceuticals, Inc.	$15.02	11/03/2024	Food and Beverage	Undisputed	01/23/2026	1147823958	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.61	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1137847336	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.18	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1137847338	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.64	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1137847340	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.09	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1137847342	CMS
Teva Pharmaceuticals USA, Inc.	$10.71	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1151711571	CMS
Teva Pharmaceuticals USA, Inc.	$10.81	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1151711579	CMS
Teva Pharmaceuticals USA, Inc.	$9.09	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1151711593	CMS
Teva Pharmaceuticals USA, Inc.	$11.15	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1151711629	CMS
Teva Pharmaceuticals USA, Inc.	$99.99	04/30/2024	Education	Undisputed	01/23/2026	1151711681	CMS
Teva Pharmaceuticals USA, Inc.	$13.68	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1151711643	CMS
Teva Pharmaceuticals USA, Inc.	$7.12	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1151711659	CMS
Teva Pharmaceuticals USA, Inc.	$9.20	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1151711661	CMS
Teva Pharmaceuticals USA, Inc.	$20.40	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1151711677	CMS
Teva Pharmaceuticals USA, Inc.	$9.35	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1151711697	CMS
Teva Pharmaceuticals USA, Inc.	$16.02	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1151711699	CMS
Tris Pharma Inc	$17.81	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1147210599	CMS
Tris Pharma Inc	$19.90	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1147210601	CMS
Tris Pharma Inc	$14.35	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1147210591	CMS
Tris Pharma Inc	$17.44	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1147210597	CMS
Tris Pharma Inc	$17.07	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1147210595	CMS
Tris Pharma Inc	$15.89	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1147210593	CMS
Vanda Pharmaceuticals Inc.	$22.17	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1133977588	CMS
Vanda Pharmaceuticals Inc.	$22.42	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1133977590	CMS
Vanda Pharmaceuticals Inc.	$17.38	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1133977592	CMS
Vanda Pharmaceuticals Inc.	$17.63	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1133977594	CMS
Vanda Pharmaceuticals Inc.	$29.88	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1133977596	CMS
Vanda Pharmaceuticals Inc.	$19.82	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1133977598	CMS
Vertical Pharmaceuticals, LLC	$16.14	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1126997426	CMS
Vertical Pharmaceuticals, LLC	$16.00	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1126997428	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

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.