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

MELITTA MENDONCA

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1639528458
CMS profile
10578513
Location
AMHERST, NY

General Payments · PY2021–2024

$3,347.10

  • Reported across 182 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$125.26

6 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 $125.26 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Exact Sciences Corporation $31.88 1
DEXCOM, INC. $29.63 2
PFIZER INC. $26.37 1
ABBVIE INC. $21.98 1
GlaxoSmithKline, LLC. $15.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $978.78 58
PY2022 $1,194.13 62
PY2023 $1,048.93 56
PY2024 $125.26 6

Payment records · PY2024 (6)

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. $21.98 04/09/2024 Food and Beverage Undisputed 01/23/2026 1107650476 CMS
Dexcom, Inc. $13.12 11/08/2024 Food and Beverage Undisputed 01/23/2026 1153379031 CMS
Dexcom, Inc. $16.51 12/10/2024 Food and Beverage Undisputed 01/23/2026 1153379033 CMS
Exact Sciences Corporation $31.88 01/02/2024 Food and Beverage Undisputed 01/23/2026 1114785758 CMS
GlaxoSmithKline, LLC. $15.40 01/31/2024 Food and Beverage Undisputed 01/23/2026 1116376796 CMS
PFIZER INC. $26.37 07/11/2024 Food and Beverage Undisputed 01/23/2026 1130918551 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.