Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

KATRINA MICHELLE VANKOUWENBERG

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1275027112
CMS profile
10574181
Location
CHEEKTOWAGA, NY

General Payments · PY2021–2025

$1,127.46

  • Reported across 96 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$283.44

24 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $283.44 24

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Sumitomo Pharma America, Inc. $245.96 22
Novo Nordisk AS $23.50 1
ABBVIE INC. $13.98 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $209.64 11
PY2022 $312.51 45
PY2023 $273.01 13
PY2024 $48.86 3
PY2025 $283.44 24

Payment records · PY2025 (24)

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

Program year 2025 2021202220232024 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. $13.98 08/23/2025 Food and Beverage Undisputed 06/30/2026 1203916686 CMS
Novo Nordisk Inc $23.50 06/19/2025 Food and Beverage Undisputed 06/30/2026 1188734438 CMS
Sumitomo Pharma America, Inc. $7.79 02/03/2025 Food and Beverage Undisputed 06/30/2026 1176808995 CMS
Sumitomo Pharma America, Inc. $7.55 02/12/2025 Food and Beverage Undisputed 06/30/2026 1176808997 CMS
Sumitomo Pharma America, Inc. $8.37 02/19/2025 Food and Beverage Undisputed 06/30/2026 1176808999 CMS
Sumitomo Pharma America, Inc. $8.75 02/26/2025 Food and Beverage Undisputed 06/30/2026 1176809001 CMS
Sumitomo Pharma America, Inc. $9.63 03/06/2025 Food and Beverage Undisputed 06/30/2026 1176809003 CMS
Sumitomo Pharma America, Inc. $8.11 03/12/2025 Food and Beverage Undisputed 06/30/2026 1176809005 CMS
Sumitomo Pharma America, Inc. $7.06 04/07/2025 Food and Beverage Undisputed 06/30/2026 1176809007 CMS
Sumitomo Pharma America, Inc. $4.16 04/07/2025 Food and Beverage Undisputed 06/30/2026 1176809009 CMS
Sumitomo Pharma America, Inc. $14.38 05/15/2025 Food and Beverage Undisputed 06/30/2026 1176809011 CMS
Sumitomo Pharma America, Inc. $9.11 05/19/2025 Food and Beverage Undisputed 06/30/2026 1176809013 CMS
Sumitomo Pharma America, Inc. $18.77 06/09/2025 Food and Beverage Undisputed 06/30/2026 1176809015 CMS
Sumitomo Pharma America, Inc. $17.06 08/13/2025 Food and Beverage Undisputed 06/30/2026 1176809017 CMS
Sumitomo Pharma America, Inc. $13.56 08/27/2025 Food and Beverage Undisputed 06/30/2026 1176809019 CMS
Sumitomo Pharma America, Inc. $17.16 09/17/2025 Food and Beverage Undisputed 06/30/2026 1176809021 CMS
Sumitomo Pharma America, Inc. $11.75 09/25/2025 Food and Beverage Undisputed 06/30/2026 1176809023 CMS
Sumitomo Pharma America, Inc. $9.65 09/29/2025 Food and Beverage Undisputed 06/30/2026 1176809025 CMS
Sumitomo Pharma America, Inc. $13.57 10/27/2025 Food and Beverage Undisputed 06/30/2026 1176809027 CMS
Sumitomo Pharma America, Inc. $8.95 10/29/2025 Food and Beverage Undisputed 06/30/2026 1176809029 CMS
Sumitomo Pharma America, Inc. $7.05 11/12/2025 Food and Beverage Undisputed 06/30/2026 1176809031 CMS
Sumitomo Pharma America, Inc. $19.91 12/03/2025 Food and Beverage Undisputed 06/30/2026 1176809033 CMS
Sumitomo Pharma America, Inc. $14.41 12/15/2025 Food and Beverage Undisputed 06/30/2026 1176809035 CMS
Sumitomo Pharma America, Inc. $9.21 12/15/2025 Food and Beverage Undisputed 06/30/2026 1176809037 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

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