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

ROBERT KYU WON RYU

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1316937717
CMS profile
913099
Location
AURORA, CO

General Payments · PY2018–2024

$53,618.99

  • Reported across 108 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,537.48

38 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 $3,024.78 35
Travel and Lodging $1,512.70 3

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $7,462.47 12
PY2019 $23,313.77 25
PY2020 $918.36 4
PY2021 $111.69 4
PY2022 $16,517.95 17
PY2023 $757.27 8
PY2024 $4,537.48 38

Payment records · PY2024 (38)

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
Abbott Laboratories $21.99 11/25/2024 Food and Beverage Undisputed 01/23/2026 1124986546 CMS
AngioDynamics, Inc. $37.74 01/26/2024 Food and Beverage Undisputed 01/23/2026 1095094364 CMS
AngioDynamics, Inc. $55.28 02/23/2024 Food and Beverage Undisputed 01/23/2026 1095094367 CMS
AngioDynamics, Inc. $57.32 02/23/2024 Food and Beverage Undisputed 01/23/2026 1095094371 CMS
ASAHI INTECC USA, INC. $118.08 12/11/2024 Food and Beverage Undisputed 01/23/2026 1132946738 CMS
Avantec Vascular Corporation $144.32 05/15/2024 Food and Beverage Undisputed 01/23/2026 1095509689 CMS
Boston Scientific Corporation $21.02 01/18/2024 Food and Beverage Undisputed 01/23/2026 1092647530 CMS
Boston Scientific Corporation $38.05 02/08/2024 Food and Beverage Undisputed 01/23/2026 1092647536 CMS
Boston Scientific Corporation $174.96 03/11/2024 Food and Beverage Undisputed 01/23/2026 1092647550 CMS
Boston Scientific Corporation $4.68 04/04/2024 Food and Beverage Undisputed 01/23/2026 1092647522 CMS
Boston Scientific Corporation $5.79 06/10/2024 Food and Beverage Undisputed 01/23/2026 1092647524 CMS
Boston Scientific Corporation $38.50 06/17/2024 Food and Beverage Undisputed 01/23/2026 1092647538 CMS
Boston Scientific Corporation $10.34 08/26/2024 Food and Beverage Undisputed 01/23/2026 1092647526 CMS
Boston Scientific Corporation $15.57 10/03/2024 Food and Beverage Undisputed 01/23/2026 1092647528 CMS
Boston Scientific Corporation $163.75 10/08/2024 Food and Beverage Undisputed 01/23/2026 1092647548 CMS
Boston Scientific Corporation $58.31 11/08/2024 Food and Beverage Undisputed 01/23/2026 1092647540 CMS
Boston Scientific Corporation $27.73 12/17/2024 Food and Beverage Undisputed 01/23/2026 1092647534 CMS
Boston Scientific Corporation $22.23 12/26/2024 Food and Beverage Undisputed 01/23/2026 1092647532 CMS
Inari Medical, Inc. $188.72 03/26/2024 Food and Beverage Undisputed 01/23/2026 1140161125 CMS
Inari Medical, Inc. $18.53 05/02/2024 Food and Beverage Undisputed 01/23/2026 1140161127 CMS
Inari Medical, Inc. $18.53 05/06/2024 Food and Beverage Undisputed 01/23/2026 1140161129 CMS
Inari Medical, Inc. $123.54 06/14/2024 Food and Beverage Undisputed 01/23/2026 1140161131 CMS
Inari Medical, Inc. $150.05 11/18/2024 Food and Beverage Undisputed 01/23/2026 1140161133 CMS
Medtronic, Inc. $172.60 05/01/2024 Food and Beverage Undisputed 01/23/2026 1117158171 CMS
Okami Medical, Inc. $24.60 09/05/2024 Food and Beverage Undisputed 01/23/2026 1151447555 CMS
Penumbra, Inc. $148.85 02/29/2024 Food and Beverage Undisputed 01/23/2026 1076209484 CMS
Penumbra, Inc. $27.53 03/20/2024 Food and Beverage Undisputed 01/23/2026 1076209486 CMS
Penumbra, Inc. $436.95 12/04/2024 Travel and Lodging Undisputed 01/23/2026 1095788151 CMS
Penumbra, Inc. $170.00 12/06/2024 Food and Beverage Undisputed 01/23/2026 1095782306 CMS
Penumbra, Inc. $922.70 12/06/2024 Travel and Lodging Undisputed 01/23/2026 1095787391 CMS
Penumbra, Inc. $516.95 12/06/2024 Food and Beverage Undisputed 01/23/2026 1095787493 CMS
Penumbra, Inc. $59.00 12/07/2024 Food and Beverage Undisputed 01/23/2026 1095782308 CMS
Penumbra, Inc. $140.00 12/07/2024 Food and Beverage Undisputed 01/23/2026 1095782310 CMS
Penumbra, Inc. $50.47 12/07/2024 Food and Beverage Undisputed 01/23/2026 1095782312 CMS
Penumbra, Inc. $153.05 12/08/2024 Travel and Lodging Undisputed 01/23/2026 1095788569 CMS
Stryker Corporation $18.24 10/29/2024 Food and Beverage Undisputed 01/23/2026 1119964405 CMS
TriSalus Life Sciences, Inc. $23.55 02/12/2024 Food and Beverage Undisputed 01/23/2026 1128559098 CMS
W. L. Gore & Associates, Inc. $157.96 04/25/2024 Food and Beverage Undisputed 01/23/2026 1148081500 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

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