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

MELISSE S MASER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1063867570
CMS profile
10479969
Location
BUTLER, PA

General Payments · PY2021–2024

$822.62

  • Reported across 55 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$470.09

32 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 $470.09 32

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $300.49 24
UCB, Inc. $61.21 3
EMD Serono, Inc. $24.50 1
Grifols USA, LLC $22.79 1
Biogen, Inc. $21.86 1
Janssen Pharmaceuticals, Inc $20.01 1
ACADIA Pharmaceuticals Inc $19.23 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $46.91 3
PY2022 $34.38 2
PY2023 $271.24 18
PY2024 $470.09 32

Payment records · PY2024 (32)

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
ABBVIE INC. $15.13 01/03/2024 Food and Beverage Undisputed 01/23/2026 1107601733 CMS
ABBVIE INC. $5.31 01/24/2024 Food and Beverage Undisputed 01/23/2026 1107601735 CMS
ABBVIE INC. $20.27 02/06/2024 Food and Beverage Undisputed 01/23/2026 1107601737 CMS
ABBVIE INC. $10.24 02/22/2024 Food and Beverage Undisputed 01/23/2026 1107601739 CMS
ABBVIE INC. $7.23 02/27/2024 Food and Beverage Undisputed 01/23/2026 1107601741 CMS
ABBVIE INC. $7.48 03/07/2024 Food and Beverage Undisputed 01/23/2026 1107601743 CMS
ABBVIE INC. $15.03 03/13/2024 Food and Beverage Undisputed 01/23/2026 1107601745 CMS
ABBVIE INC. $19.09 03/26/2024 Food and Beverage Undisputed 01/23/2026 1107601747 CMS
ABBVIE INC. $8.29 04/10/2024 Food and Beverage Undisputed 01/23/2026 1107601749 CMS
ABBVIE INC. $27.49 04/15/2024 Food and Beverage Undisputed 01/23/2026 1107601751 CMS
ABBVIE INC. $7.61 04/17/2024 Food and Beverage Undisputed 01/23/2026 1107601753 CMS
ABBVIE INC. $26.82 05/02/2024 Food and Beverage Undisputed 01/23/2026 1107601755 CMS
ABBVIE INC. $16.56 05/06/2024 Food and Beverage Undisputed 01/23/2026 1107601757 CMS
ABBVIE INC. $8.04 05/09/2024 Food and Beverage Undisputed 01/23/2026 1107601759 CMS
ABBVIE INC. $17.17 05/15/2024 Food and Beverage Undisputed 01/23/2026 1107601761 CMS
ABBVIE INC. $6.61 05/21/2024 Food and Beverage Undisputed 01/23/2026 1107601763 CMS
ABBVIE INC. $8.75 06/05/2024 Food and Beverage Undisputed 01/23/2026 1107601765 CMS
ABBVIE INC. $4.02 07/08/2024 Food and Beverage Undisputed 01/23/2026 1107601767 CMS
ABBVIE INC. $22.54 07/18/2024 Food and Beverage Undisputed 01/23/2026 1107601769 CMS
ABBVIE INC. $13.76 07/30/2024 Food and Beverage Undisputed 01/23/2026 1107601771 CMS
ABBVIE INC. $11.98 08/26/2024 Food and Beverage Undisputed 01/23/2026 1107601773 CMS
ABBVIE INC. $3.50 08/29/2024 Food and Beverage Undisputed 01/23/2026 1107601775 CMS
ABBVIE INC. $11.70 09/05/2024 Food and Beverage Undisputed 01/23/2026 1107601777 CMS
ABBVIE INC. $5.87 09/12/2024 Food and Beverage Undisputed 01/23/2026 1107601779 CMS
ACADIA Pharmaceuticals Inc $19.23 12/18/2024 Food and Beverage Undisputed 01/23/2026 1148008877 CMS
Biogen, Inc. $21.86 11/06/2024 Food and Beverage Undisputed 01/23/2026 1104835991 CMS
EMD Serono, Inc. $24.50 03/07/2024 Food and Beverage Undisputed 01/23/2026 1120236960 CMS
Grifols USA, LLC $22.79 04/24/2024 Food and Beverage Undisputed 01/23/2026 1124744070 CMS
Janssen Pharmaceuticals, Inc $20.01 08/22/2024 Food and Beverage Undisputed 01/23/2026 1078146565 CMS
UCB, Inc. $20.64 04/03/2024 Food and Beverage Undisputed 01/23/2026 1143067729 CMS
UCB, Inc. $23.73 10/24/2024 Food and Beverage Undisputed 01/23/2026 1143067731 CMS
UCB, Inc. $16.84 12/19/2024 Food and Beverage Undisputed 01/23/2026 1143067733 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.