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

DANIEL CHANG-KYOU LEE

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1083100622
CMS profile
11467311
Location
WEST CHESTER, PA

General Payments · PY2023–2024

$3,564.65

  • Reported across 49 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,196.39

19 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
Consulting Fee $1,050.00 1
Food and Beverage $819.88 17
Travel and Lodging $326.51 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $1,368.26 30
PY2024 $2,196.39 19

Payment records · PY2024 (19)

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

Program year 2024 2023 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
AngioDynamics, Inc. $15.41 06/05/2024 Food and Beverage Undisputed 01/23/2026 1095084010 CMS
AngioDynamics, Inc. $8.22 08/05/2024 Food and Beverage Undisputed 01/23/2026 1095084015 CMS
AngioDynamics, Inc. $9.86 08/19/2024 Food and Beverage Undisputed 01/23/2026 1095084019 CMS
AngioDynamics, Inc. $9.53 10/20/2024 Food and Beverage Undisputed 01/23/2026 1095084022 CMS
AngioDynamics, Inc. $1,050.00 12/11/2024 Consulting Fee Undisputed 01/23/2026 1095084025 CMS
Becton, Dickinson and Company $23.21 01/09/2024 Food and Beverage Undisputed 01/23/2026 1127633300 CMS
Boston Scientific Corporation $60.22 01/30/2024 Food and Beverage Undisputed 01/23/2026 1092327260 CMS
Boston Scientific Corporation $23.83 10/09/2024 Food and Beverage Undisputed 01/23/2026 1092327258 CMS
Endologix LLC $135.99 02/15/2024 Food and Beverage Undisputed 01/23/2026 1116754397 CMS
Endologix LLC $7.36 12/03/2024 Food and Beverage Undisputed 01/23/2026 1116754559 CMS
Inari Medical, Inc. $27.23 04/15/2024 Food and Beverage Undisputed 01/23/2026 1140128693 CMS
Inari Medical, Inc. $192.19 10/25/2024 Food and Beverage Undisputed 01/23/2026 1140128697 CMS
Inari Medical, Inc. $179.04 10/26/2024 Food and Beverage Undisputed 01/23/2026 1140128701 CMS
Inari Medical, Inc. $326.51 10/26/2024 Travel and Lodging Undisputed 01/23/2026 1140128704 CMS
LeMaitre Vascular, Inc. $16.97 08/20/2024 Food and Beverage Undisputed 01/23/2026 1138053804 CMS
Medtronic, Inc. $53.47 03/26/2024 Food and Beverage Undisputed 01/23/2026 1117056127 CMS
Smith+Nephew, Inc. $19.66 12/11/2024 Food and Beverage Undisputed 01/23/2026 1149617601 CMS
Solventum Corporation $22.75 09/04/2024 Food and Beverage Undisputed 01/23/2026 1144089529 CMS
W. L. Gore & Associates, Inc. $14.94 04/12/2024 Food and Beverage Undisputed 01/23/2026 1148079296 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
2023, 2024
Source files
Dataset page · Bulk file · 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.