Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MERCY A MAHAGA

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

NPI
1760882229
CMS profile
10883736
Location
WAUKESHA, WI

General Payments · PY2021–2024

$1,647.76

  • Reported across 61 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$456.13

16 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 paymentAmountRecords
Food and Beverage $456.13 16

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alkermes, Inc. $222.67 10
ITI, Inc. $124.97 1
Axsome Therapeutics, Inc. $32.28 1
Lundbeck LLC $25.44 1
Neurocrine BioSciences, Inc. $20.44 1
Janssen Pharmaceuticals, Inc $16.72 1
Teva Pharmaceuticals USA, Inc. $13.61 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $428.60 17
PY2022 $385.97 13
PY2023 $377.06 15
PY2024 $456.13 16

Payment records · PY2024 (16)

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

Program year 2024 202120222023 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
Alkermes, Inc. $1.61 02/01/2024 Food and Beverage Undisputed 01/23/2026 1120546061 CMS
Alkermes, Inc. $25.51 02/01/2024 Food and Beverage Undisputed 01/23/2026 1120546063 CMS
Alkermes, Inc. $28.68 02/20/2024 Food and Beverage Undisputed 01/23/2026 1120546065 CMS
Alkermes, Inc. $28.40 03/19/2024 Food and Beverage Undisputed 01/23/2026 1120546067 CMS
Alkermes, Inc. $29.75 04/19/2024 Food and Beverage Undisputed 01/23/2026 1120546069 CMS
Alkermes, Inc. $29.76 05/15/2024 Food and Beverage Undisputed 01/23/2026 1120546071 CMS
Alkermes, Inc. $25.71 06/20/2024 Food and Beverage Undisputed 01/23/2026 1120546073 CMS
Alkermes, Inc. $7.56 08/14/2024 Food and Beverage Undisputed 01/23/2026 1120546075 CMS
Alkermes, Inc. $14.90 10/10/2024 Food and Beverage Undisputed 01/23/2026 1120546077 CMS
Alkermes, Inc. $30.79 11/13/2024 Food and Beverage Undisputed 01/23/2026 1120546079 CMS
Axsome Therapeutics, Inc. $32.28 05/28/2024 Food and Beverage Undisputed 01/23/2026 1148393111 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $124.97 12/04/2024 Food and Beverage Undisputed 01/23/2026 1143538940 CMS
Janssen Pharmaceuticals, Inc $16.72 04/30/2024 Food and Beverage Undisputed 01/23/2026 1078248615 CMS
Lundbeck LLC $25.44 06/25/2024 Food and Beverage Undisputed 01/23/2026 1146054989 CMS
Neurocrine Biosciences, Inc. $20.44 04/16/2024 Food and Beverage Undisputed 01/23/2026 1150977550 CMS
Teva Pharmaceuticals USA, Inc. $13.61 06/11/2024 Food and Beverage Undisputed 01/23/2026 1151583237 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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