Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

MARGARET M MACK

Physician Assistants & Advanced Practice Nursing Providers Clinical Nurse Specialist Psychiatric/Mental Health, Adult

NPI: 1962618686
CMS profile: 10425689
Location: WILMINGTON, DE

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,533.53

96 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,400.30	93
Education	$133.23	3

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
E.R. Squibb & Sons, L.L.C.	$553.78	19
Axsome Therapeutics, Inc.	$405.78	9
ITI, Inc.	$399.55	12
Bausch Health US, LLC	$251.18	26
Vanda Pharmaceuticals Inc.	$239.07	9
Otsuka America Pharmaceutical, Inc.	$229.92	5
Teva Pharmaceuticals USA, Inc.	$126.49	2
ABBVIE INC.	$88.85	4
Supernus Pharmaceuticals, Inc.	$86.35	2
Takeda Pharmaceuticals U.S.A., Inc.	$65.33	4
Lundbeck LLC	$44.67	2
Alkermes, Inc.	$42.56	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$133.37	3
PY2022	$1,056.97	41
PY2023	$892.50	32
PY2024	$1,323.62	48
PY2025	$2,533.53	96

Payment records · PY2025 (96)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$16.50	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1204772414	CMS
E.R. Squibb & Sons, L.L.C.	$4.28	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184840891	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$9.40	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1241591939	CMS
Axsome Therapeutics, Inc.	$84.13	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1235778576	CMS
Bausch Health US, LLC	$16.00	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1240006470	CMS
Axsome Therapeutics, Inc.	$30.40	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1235586873	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$17.33	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1241591935	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$4.67	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1241591937	CMS
E.R. Squibb & Sons, L.L.C.	$3.88	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184840875	CMS
ABBVIE INC.	$29.25	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1204772411	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$11.64	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1241591933	CMS
Bausch Health US, LLC	$16.00	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1240006466	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$17.25	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1241591931	CMS
Lundbeck LLC	$24.67	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1251932249	CMS
Axsome Therapeutics, Inc.	$30.33	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235537635	CMS
E.R. Squibb & Sons, L.L.C.	$8.01	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184840871	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$16.67	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1241591929	CMS
Otsuka America Pharmaceutical, Inc.	$81.20	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1227826032	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.67	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1223977721	CMS
Bausch Health US, LLC	$15.33	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1240006462	CMS
Alkermes, Inc.	$15.76	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1222557543	CMS
ABBVIE INC.	$29.25	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204772407	CMS
Bausch Health US, LLC	$16.64	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240006458	CMS
Teva Pharmaceuticals USA, Inc.	$109.49	09/22/2025	Education	No dispute reported	06/30/2026	1247548057	CMS
Teva Pharmaceuticals USA, Inc.	$17.00	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247548069	CMS
Otsuka America Pharmaceutical, Inc.	$23.12	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227826028	CMS
Supernus Pharmaceuticals, Inc.	$69.60	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1244950499	CMS
Otsuka America Pharmaceutical, Inc.	$21.33	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1227826025	CMS
E.R. Squibb & Sons, L.L.C.	$19.67	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184840863	CMS
Vanda Pharmaceuticals Inc.	$124.99	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233088344	CMS
Axsome Therapeutics, Inc.	$81.36	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235765161	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$20.00	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1241591927	CMS
Vanda Pharmaceuticals Inc.	$10.67	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233088342	CMS
Vanda Pharmaceuticals Inc.	$6.00	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233088340	CMS
Bausch Health US, LLC	$4.32	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1240006454	CMS
Bausch Health US, LLC	$16.67	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1240006450	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.33	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1223983457	CMS
Vanda Pharmaceuticals Inc.	$11.87	08/12/2025	Education	No dispute reported	06/30/2026	1233088338	CMS
Vanda Pharmaceuticals Inc.	$10.00	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233088336	CMS
E.R. Squibb & Sons, L.L.C.	$25.00	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1184840845	CMS
Otsuka America Pharmaceutical, Inc.	$81.60	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1227826021	CMS
Vanda Pharmaceuticals Inc.	$11.87	07/30/2025	Education	No dispute reported	06/30/2026	1233088334	CMS
Bausch Health US, LLC	$10.79	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240006446	CMS
E.R. Squibb & Sons, L.L.C.	$18.30	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1184840843	CMS
Bausch Health US, LLC	$14.67	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1240006437	CMS
Bausch Health US, LLC	$5.45	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240006441	CMS
Axsome Therapeutics, Inc.	$22.67	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235401789	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$127.19	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1241591925	CMS
Bausch Health US, LLC	$4.77	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1240006488	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$10.73	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1241591923	CMS
Bausch Health US, LLC	$16.00	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1240006431	CMS
Supernus Pharmaceuticals, Inc.	$16.75	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244950503	CMS
Bausch Health US, LLC	$2.78	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1240006427	CMS
E.R. Squibb & Sons, L.L.C.	$66.00	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184840841	CMS
Alkermes, Inc.	$26.80	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1222557541	CMS
E.R. Squibb & Sons, L.L.C.	$10.58	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184840831	CMS
E.R. Squibb & Sons, L.L.C.	$135.00	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184840837	CMS
Otsuka America Pharmaceutical, Inc.	$22.67	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227826017	CMS
E.R. Squibb & Sons, L.L.C.	$118.75	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184840839	CMS
Bausch Health US, LLC	$13.00	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1240006483	CMS
E.R. Squibb & Sons, L.L.C.	$11.08	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1184840817	CMS
Vanda Pharmaceuticals Inc.	$25.00	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1233088332	CMS
Lundbeck LLC	$20.00	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251932247	CMS
Bausch Health US, LLC	$3.34	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1240006479	CMS
Axsome Therapeutics, Inc.	$21.62	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1235713457	CMS
Axsome Therapeutics, Inc.	$2.13	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1235713459	CMS
Bausch Health US, LLC	$5.77	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1240006423	CMS
E.R. Squibb & Sons, L.L.C.	$6.68	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184840809	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.33	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1223983455	CMS
Axsome Therapeutics, Inc.	$13.14	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235664447	CMS
Bausch Health US, LLC	$6.17	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1240006415	CMS
Bausch Health US, LLC	$17.67	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1240006419	CMS
E.R. Squibb & Sons, L.L.C.	$11.00	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184840803	CMS
Bausch Health US, LLC	$16.33	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1240006406	CMS
Bausch Health US, LLC	$4.52	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1240006410	CMS
Vanda Pharmaceuticals Inc.	$22.00	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233088330	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$20.00	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1241591921	CMS
Bausch Health US, LLC	$4.52	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1240006397	CMS
E.R. Squibb & Sons, L.L.C.	$9.58	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1184840797	CMS
Bausch Health US, LLC	$4.85	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1240006402	CMS
Axsome Therapeutics, Inc.	$120.00	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1235788847	CMS
Vanda Pharmaceuticals Inc.	$16.67	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233088328	CMS
Bausch Health US, LLC	$4.72	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240006391	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.00	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1223989528	CMS
E.R. Squibb & Sons, L.L.C.	$6.37	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184840773	CMS
Bausch Health US, LLC	$14.67	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1240006387	CMS
ABBVIE INC.	$13.85	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1204772404	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$126.00	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1241591919	CMS
Bausch Health US, LLC	$4.72	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240006382	CMS
E.R. Squibb & Sons, L.L.C.	$14.12	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1184840759	CMS
E.R. Squibb & Sons, L.L.C.	$5.73	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1184840763	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$18.67	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1241591917	CMS
E.R. Squibb & Sons, L.L.C.	$13.49	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184840757	CMS
Bausch Health US, LLC	$6.28	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1240006379	CMS
E.R. Squibb & Sons, L.L.C.	$66.26	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184840769	CMS
Bausch Health US, LLC	$5.20	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1240006474	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1962618686

Plain: MARGARET M MACK, NPI 1962618686. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1962618686.
APA 7: IndustryPayments. (2026). MARGARET M MACK, NPI 1962618686 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1962618686
Bluebook: MARGARET M MACK, NPI 1962618686, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1962618686.

Source: Centers for Medicare & Medicaid Services, Open Payments.