MARY LEYENDECKER

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health HAMILTON, OH NPI 1417322397

General Payments — all program years on this page

$3,703.34

Category: General Payments
Program years: PY2021–2024
Record count: 227
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $859.57 across 59 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$847.42	58
Education	$12.15	1

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
ABBVIE INC.	$254.21	17
Otsuka America Pharmaceutical, Inc.	$248.68	18
ITI, Inc.	$163.46	16
Axsome Therapeutics, Inc.	$141.53	5
Alkermes, Inc.	$32.94	2
Tempus AI, Inc	$18.75	1

By program year

Program year	Amount	Records
2021	$917.91	59
2022	$978.15	51
2023	$947.71	58
2024	$859.57	59

Records — PY2024 (59)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1107536509	ABBVIE INC.	$16.05	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536511	ABBVIE INC.	$15.39	02/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536513	ABBVIE INC.	$19.70	02/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536515	ABBVIE INC.	$18.71	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536517	ABBVIE INC.	$16.10	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536519	ABBVIE INC.	$15.32	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536521	ABBVIE INC.	$12.82	04/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536523	ABBVIE INC.	$10.23	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536525	ABBVIE INC.	$15.13	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536527	ABBVIE INC.	$16.97	07/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536529	ABBVIE INC.	$12.96	07/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536531	ABBVIE INC.	$11.35	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536533	ABBVIE INC.	$13.92	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536535	ABBVIE INC.	$19.70	10/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536537	ABBVIE INC.	$13.56	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536539	ABBVIE INC.	$17.55	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1107536541	ABBVIE INC.	$8.75	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122532	Otsuka America Pharmaceutical, Inc.	$21.71	01/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122534	Otsuka America Pharmaceutical, Inc.	$22.05	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122536	Otsuka America Pharmaceutical, Inc.	$11.97	05/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122538	Otsuka America Pharmaceutical, Inc.	$21.81	05/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122540	Otsuka America Pharmaceutical, Inc.	$0.99	06/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122542	Otsuka America Pharmaceutical, Inc.	$8.24	06/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122544	Otsuka America Pharmaceutical, Inc.	$18.13	06/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122546	Otsuka America Pharmaceutical, Inc.	$8.10	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122548	Otsuka America Pharmaceutical, Inc.	$21.50	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122550	Otsuka America Pharmaceutical, Inc.	$14.23	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122552	Otsuka America Pharmaceutical, Inc.	$10.23	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122554	Otsuka America Pharmaceutical, Inc.	$16.32	08/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122556	Otsuka America Pharmaceutical, Inc.	$15.82	09/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122558	Otsuka America Pharmaceutical, Inc.	$9.92	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122560	Otsuka America Pharmaceutical, Inc.	$19.76	11/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122562	Otsuka America Pharmaceutical, Inc.	$12.85	11/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122564	Otsuka America Pharmaceutical, Inc.	$2.52	11/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119122566	Otsuka America Pharmaceutical, Inc.	$12.53	12/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120541839	Alkermes, Inc.	$19.04	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120541841	Alkermes, Inc.	$13.90	08/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534073	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$10.64	02/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534075	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.92	02/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534077	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$2.74	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534079	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$4.11	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534081	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$12.06	03/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534083	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$12.15	05/10/2024	Education	Undisputed	01/23/2026	View at CMS
1143534085	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$1.49	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534087	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.37	05/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534089	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$7.40	07/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534091	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.58	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534093	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$1.36	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534095	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$3.87	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534097	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$20.63	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534099	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$17.48	10/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534101	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$5.83	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1143534103	ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$7.83	12/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148389858	Axsome Therapeutics, Inc.	$23.73	01/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148389860	Axsome Therapeutics, Inc.	$22.95	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148389862	Axsome Therapeutics, Inc.	$34.09	03/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148389864	Axsome Therapeutics, Inc.	$28.81	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148389866	Axsome Therapeutics, Inc.	$31.95	12/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150183668	Tempus AI, Inc	$18.75	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
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.