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

KATHRYN L ARENDT

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecology

NPI
1639157613
CMS profile
255138
Location
KIRKLAND, WA

General Payments · PY2018–2024

$24,932.23

  • Reported across 125 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,134.23

26 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
Travel and Lodging $1,242.80 5
Food and Beverage $891.43 21

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BLUEWIND MEDICAL $1,559.13 8
Medtronic, Inc. $214.46 2
MAYNE PHARMA COMMERCIAL LLC $137.88 11
Astellas Pharma US Inc $124.82 1
Sumitomo Pharma America, Inc. $76.98 3
Antares Pharma, Inc. $20.96 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,015.44 7
PY2019 $2,629.86 35
PY2020 $1,766.57 13
PY2021 $12,757.53 12
PY2022 $1,026.46 14
PY2023 $3,602.14 18
PY2024 $2,134.23 26

Payment records · PY2024 (26)

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

Program year 2024 201820192020202120222023 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
Antares Pharma, Inc. $20.96 01/05/2024 Food and Beverage Undisputed 01/23/2026 1146447661 CMS
Astellas Pharma US Inc $124.82 01/25/2024 Food and Beverage Undisputed 01/23/2026 1139377348 CMS
BLUEWIND MEDICAL $284.98 01/24/2024 Travel and Lodging Undisputed 01/23/2026 1126544961 CMS
BLUEWIND MEDICAL $35.00 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1126544963 CMS
BLUEWIND MEDICAL $313.10 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1126544965 CMS
BLUEWIND MEDICAL $31.28 02/09/2024 Food and Beverage Undisputed 01/23/2026 1126544967 CMS
BLUEWIND MEDICAL $137.82 02/09/2024 Food and Beverage Undisputed 01/23/2026 1126544969 CMS
BLUEWIND MEDICAL $370.36 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1126544971 CMS
BLUEWIND MEDICAL $239.36 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1126544973 CMS
BLUEWIND MEDICAL $147.23 10/25/2024 Food and Beverage Undisputed 01/23/2026 1126544975 CMS
MAYNE PHARMA COMMERCIAL LLC $18.81 01/12/2024 Food and Beverage Undisputed 01/23/2026 1154659967 CMS
MAYNE PHARMA COMMERCIAL LLC $5.31 01/31/2024 Food and Beverage Undisputed 01/23/2026 1154659969 CMS
MAYNE PHARMA COMMERCIAL LLC $7.65 02/09/2024 Food and Beverage Undisputed 01/23/2026 1154659965 CMS
MAYNE PHARMA COMMERCIAL LLC $17.94 03/16/2024 Food and Beverage Undisputed 01/23/2026 1154659973 CMS
MAYNE PHARMA COMMERCIAL LLC $21.26 05/03/2024 Food and Beverage Undisputed 01/23/2026 1154659975 CMS
MAYNE PHARMA COMMERCIAL LLC $8.04 05/31/2024 Food and Beverage Undisputed 01/23/2026 1154659977 CMS
MAYNE PHARMA COMMERCIAL LLC $10.11 06/14/2024 Food and Beverage Undisputed 01/23/2026 1154659971 CMS
MAYNE PHARMA COMMERCIAL LLC $12.58 08/24/2024 Food and Beverage Undisputed 01/23/2026 1154659979 CMS
MAYNE PHARMA COMMERCIAL LLC $12.34 09/06/2024 Food and Beverage Undisputed 01/23/2026 1154659987 CMS
MAYNE PHARMA COMMERCIAL LLC $12.05 10/05/2024 Food and Beverage Undisputed 01/23/2026 1154659985 CMS
MAYNE PHARMA COMMERCIAL LLC $11.79 11/01/2024 Food and Beverage Undisputed 01/23/2026 1154659983 CMS
Medtronic, Inc. $111.32 01/04/2024 Food and Beverage Undisputed 01/23/2026 1119411288 CMS
Medtronic, Inc. $103.14 08/21/2024 Food and Beverage Undisputed 01/23/2026 1119411290 CMS
Sumitomo Pharma America, Inc. $24.95 04/23/2024 Food and Beverage Undisputed 01/23/2026 1148822132 CMS
Sumitomo Pharma America, Inc. $26.39 05/14/2024 Food and Beverage Undisputed 01/23/2026 1148822134 CMS
Sumitomo Pharma America, Inc. $25.64 10/24/2024 Food and Beverage Undisputed 01/23/2026 1148822136 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , 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.