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

JOHN Y KWON

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1275729626
CMS profile
284322
Location
BOSTON, MA

General Payments · PY2018–2024

$639,491.07

  • Reported across 236 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$70,908.65

46 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
Royalty or License $36,005.73 17
Consulting Fee $25,581.25 5
Travel and Lodging $8,095.05 13
Food and Beverage $1,226.62 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Paragon 28, Inc. $31,842.60 21
MedShape, Inc. $25,315.81 7
MEDLINE INDUSTRIES LP $7,934.00 4
restor3d, inc. $3,876.02 7
TriMed, Inc. $891.61 2
Trilliant Surgical LLC. $600.00 1
Stryker Corporation $205.06 2
CurveBeam LLC $174.00 1
Arthrex, Inc. $69.55 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $27,870.19 30
PY2019 $57,128.15 21
PY2020 $49,549.61 21
PY2021 $182,142.24 30
PY2022 $141,505.24 39
PY2023 $110,386.99 49
PY2024 $70,908.65 46

Payment records · PY2024 (46)

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
Arthrex, Inc. $69.55 09/11/2024 Food and Beverage Undisputed 01/23/2026 1146570459 CMS
CurveBeam LLC $174.00 03/19/2024 Food and Beverage Undisputed 01/23/2026 1137371007 CMS
Medline Industries LP $2,430.00 01/25/2024 Royalty or License Undisputed 01/23/2026 1144134552 CMS
Medline Industries LP $1,644.00 04/22/2024 Royalty or License Undisputed 01/23/2026 1144134564 CMS
Medline Industries LP $1,658.00 07/19/2024 Royalty or License Undisputed 01/23/2026 1144134574 CMS
Medline Industries LP $2,202.00 10/18/2024 Royalty or License Undisputed 01/23/2026 1144134630 CMS
MedShape, Inc. $7,615.89 01/01/2024 Royalty or License Undisputed 01/23/2026 1154732335 CMS
MedShape, Inc. $3,363.13 03/30/2024 Royalty or License Undisputed 01/23/2026 1154732331 CMS
MedShape, Inc. $3,942.24 03/30/2024 Royalty or License Undisputed 01/23/2026 1154732333 CMS
MedShape, Inc. $2,256.12 07/15/2024 Royalty or License Undisputed 01/23/2026 1154732327 CMS
MedShape, Inc. $4,049.40 07/15/2024 Royalty or License Undisputed 01/23/2026 1154732329 CMS
MedShape, Inc. $1,582.25 10/15/2024 Royalty or License Undisputed 01/23/2026 1154732323 CMS
MedShape, Inc. $2,506.78 10/15/2024 Royalty or License Undisputed 01/23/2026 1154732325 CMS
Paragon 28, Inc. $21,131.25 02/14/2024 Consulting Fee Undisputed 01/23/2026 1138428048 CMS
Paragon 28, Inc. $104.07 02/14/2024 Travel and Lodging Undisputed 01/23/2026 1138428050 CMS
Paragon 28, Inc. $1,701.20 03/26/2024 Travel and Lodging Undisputed 01/23/2026 1138427952 CMS
Paragon 28, Inc. $305.83 04/22/2024 Travel and Lodging Undisputed 01/23/2026 1138427920 CMS
Paragon 28, Inc. $223.12 04/23/2024 Travel and Lodging Undisputed 01/23/2026 1138427918 CMS
Paragon 28, Inc. $115.00 04/23/2024 Travel and Lodging Undisputed 01/23/2026 1138427922 CMS
Paragon 28, Inc. $25.55 04/23/2024 Food and Beverage Undisputed 01/23/2026 1138427924 CMS
Paragon 28, Inc. $150.00 04/23/2024 Travel and Lodging Undisputed 01/23/2026 1138427926 CMS
Paragon 28, Inc. $23.04 04/23/2024 Food and Beverage Undisputed 01/23/2026 1138427928 CMS
Paragon 28, Inc. $2,100.00 05/14/2024 Consulting Fee Undisputed 01/23/2026 1138428046 CMS
Paragon 28, Inc. $1,936.31 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1138428034 CMS
Paragon 28, Inc. $35.00 07/13/2024 Travel and Lodging Undisputed 01/23/2026 1138428036 CMS
Paragon 28, Inc. $56.47 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1138427942 CMS
Paragon 28, Inc. $31.42 07/27/2024 Food and Beverage Undisputed 01/23/2026 1138427944 CMS
Paragon 28, Inc. $31.98 07/27/2024 Food and Beverage Undisputed 01/23/2026 1138428014 CMS
Paragon 28, Inc. $203.17 07/27/2024 Travel and Lodging Undisputed 01/23/2026 1138428016 CMS
Paragon 28, Inc. $2,591.22 08/09/2024 Travel and Lodging Undisputed 01/23/2026 1138428038 CMS
Paragon 28, Inc. $254.31 08/25/2024 Food and Beverage Undisputed 01/23/2026 1138428022 CMS
Paragon 28, Inc. $425.53 08/25/2024 Travel and Lodging Undisputed 01/23/2026 1138428024 CMS
Paragon 28, Inc. $248.13 08/25/2024 Travel and Lodging Undisputed 01/23/2026 1138428026 CMS
Paragon 28, Inc. $150.00 12/30/2024 Food and Beverage Undisputed 01/23/2026 1138428044 CMS
restor3d, inc. $250.00 03/06/2024 Consulting Fee Undisputed 01/23/2026 1127690571 CMS
restor3d, inc. $618.26 03/26/2024 Royalty or License Undisputed 01/23/2026 1075454695 CMS
restor3d, inc. $579.86 05/23/2024 Royalty or License Undisputed 01/23/2026 1133337893 CMS
restor3d, inc. $261.71 09/11/2024 Food and Beverage Undisputed 01/23/2026 1075917661 CMS
restor3d, inc. $391.26 09/18/2024 Royalty or License Undisputed 01/23/2026 1127783346 CMS
restor3d, inc. $1,500.00 11/21/2024 Consulting Fee Undisputed 01/23/2026 1087627334 CMS
restor3d, inc. $274.93 11/22/2024 Royalty or License Undisputed 01/23/2026 1110999852 CMS
Stryker Corporation $87.00 03/19/2024 Food and Beverage Undisputed 01/23/2026 1119885239 CMS
Stryker Corporation $118.06 09/16/2024 Food and Beverage Undisputed 01/23/2026 1119885241 CMS
Trilliant Surgical LLC. $600.00 01/16/2024 Consulting Fee Undisputed 01/23/2026 1154735729 CMS
Trimed, Inc. $586.62 01/11/2024 Royalty or License Undisputed 01/23/2026 1146116989 CMS
Trimed, Inc. $304.99 07/12/2024 Royalty or License Undisputed 01/23/2026 1146116951 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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