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

MICHELLE J BARTZEN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1568027555
CMS profile
11051405
Location
MILWAUKEE, WI

General Payments · PY2022–2023

$982.16

  • Reported across 15 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$937.22

14 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $737.22 4
Food and Beverage $200.00 10

By paying entity

PY2023 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $616.16 11
EnduroMEd, LLC $321.06 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $44.94 1
PY2023 $937.22 14

Payment records · PY2023 (14)

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

Program year 2023 2022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Arthrex, Inc. $234.08 12/11/2023 Travel and Lodging Undisputed 01/23/2026 1046221543 CMS
Arthrex, Inc. $10.00 12/12/2023 Food and Beverage Undisputed 01/23/2026 1046221457 CMS
Arthrex, Inc. $10.00 12/12/2023 Food and Beverage Undisputed 01/23/2026 1046221465 CMS
Arthrex, Inc. $10.00 12/12/2023 Food and Beverage Undisputed 01/23/2026 1046221477 CMS
Arthrex, Inc. $24.00 12/12/2023 Food and Beverage Undisputed 01/23/2026 1046221515 CMS
Arthrex, Inc. $40.00 12/12/2023 Food and Beverage Undisputed 01/23/2026 1046221535 CMS
Arthrex, Inc. $234.08 12/12/2023 Travel and Lodging Undisputed 01/23/2026 1046221553 CMS
Arthrex, Inc. $10.00 12/13/2023 Food and Beverage Undisputed 01/23/2026 1046221485 CMS
Arthrex, Inc. $10.00 12/13/2023 Food and Beverage Undisputed 01/23/2026 1046221495 CMS
Arthrex, Inc. $10.00 12/13/2023 Food and Beverage Undisputed 01/23/2026 1046221503 CMS
Arthrex, Inc. $24.00 12/13/2023 Food and Beverage Undisputed 01/23/2026 1046221525 CMS
Enduromed, Llc $255.12 12/12/2023 Travel and Lodging Undisputed 01/23/2026 1144517065 CMS
Enduromed, Llc $13.94 12/12/2023 Travel and Lodging Undisputed 01/23/2026 1144517067 CMS
Enduromed, Llc $52.00 12/12/2023 Food and Beverage Undisputed 01/23/2026 1144517069 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
2022, 2023
Source files
Dataset page · Bulk file · PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv

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