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

MELISSA L VISSER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1588844328
CMS profile
10801606
Location
PORTAGE, MI

General Payments · PY2021–2024

$1,053.24

  • Reported across 40 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$478.20

19 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 $478.20 19

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $168.36 3
PY2022 $115.59 7
PY2023 $291.09 11
PY2024 $478.20 19

Payment records · PY2024 (19)

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. $22.40 08/15/2024 Food and Beverage Undisputed 01/23/2026 1108361984 CMS
Actelion Pharmaceuticals US, Inc. $17.44 01/25/2024 Food and Beverage Undisputed 01/23/2026 1078894433 CMS
Amgen Inc. $18.03 03/28/2024 Food and Beverage Undisputed 01/23/2026 1117710542 CMS
Amgen Inc. $20.14 07/25/2024 Food and Beverage Undisputed 01/23/2026 1117710544 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.12 02/01/2024 Food and Beverage Undisputed 01/23/2026 1118071615 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $105.70 10/17/2024 Food and Beverage Undisputed 01/23/2026 1118071617 CMS
Dexcom, Inc. $14.81 11/07/2024 Food and Beverage Undisputed 01/23/2026 1153378917 CMS
Dexcom, Inc. $17.46 12/17/2024 Food and Beverage Undisputed 01/23/2026 1153378919 CMS
Inspire Medical Systems, Inc. $41.10 06/20/2024 Food and Beverage Undisputed 01/23/2026 1148171621 CMS
Lilly USA, LLC $20.89 01/23/2024 Food and Beverage Undisputed 01/23/2026 1135787868 CMS
Lilly USA, LLC $19.19 05/02/2024 Food and Beverage Undisputed 01/23/2026 1135819586 CMS
Lilly USA, LLC $17.36 10/10/2024 Food and Beverage Undisputed 01/23/2026 1135787870 CMS
Lundbeck LLC $21.14 07/18/2024 Food and Beverage Undisputed 01/23/2026 1146103241 CMS
Merck Sharp & Dohme LLC $30.67 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141924794 CMS
Merck Sharp & Dohme LLC $23.38 10/03/2024 Food and Beverage Undisputed 01/23/2026 1141856582 CMS
Novartis Pharmaceuticals Corporation $20.11 05/09/2024 Food and Beverage Undisputed 01/23/2026 1087401904 CMS
Novartis Pharmaceuticals Corporation $15.39 10/31/2024 Food and Beverage Undisputed 01/23/2026 1087401912 CMS
Phathom Pharmaceuticals, Inc. $18.19 03/07/2024 Food and Beverage Undisputed 01/23/2026 1151213263 CMS
SANOFI-AVENTIS U.S. LLC $15.68 08/01/2024 Food and Beverage Undisputed 01/23/2026 1139797966 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.