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

WEN CHAO

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1497785471
CMS profile
1174393
Location
PHILADELPHIA, PA

General Payments · PY2018–2024

$34,193.27

  • Reported across 62 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$10,730.64

10 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 $9,725.00 4
Travel and Lodging $866.99 4
Food and Beverage $138.65 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
DJO, LLC $10,591.99 8
Smith & Nephew, Inc. $119.28 1
Stryker Corporation $19.37 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,653.80 18
PY2019 $1,591.96 9
PY2020 $60.78 1
PY2021 $5,861.89 8
PY2022 $4,684.69 8
PY2023 $7,609.51 8
PY2024 $10,730.64 10

Payment records · PY2024 (10)

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
DJO, LLC $537.84 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154738402 CMS
DJO, LLC $149.39 01/27/2024 Travel and Lodging Undisputed 01/23/2026 1154738398 CMS
DJO, LLC $144.39 01/27/2024 Travel and Lodging Undisputed 01/23/2026 1154738400 CMS
DJO, LLC $625.00 03/28/2024 Consulting Fee Undisputed 01/23/2026 1154738360 CMS
DJO, LLC $5,200.00 04/05/2024 Consulting Fee Undisputed 01/23/2026 1154738362 CMS
DJO, LLC $1,300.00 04/05/2024 Consulting Fee Undisputed 01/23/2026 1154738364 CMS
DJO, LLC $2,600.00 04/05/2024 Consulting Fee Undisputed 01/23/2026 1154738366 CMS
DJO, LLC $35.37 04/05/2024 Travel and Lodging Undisputed 01/23/2026 1154738368 CMS
Smith+Nephew, Inc. $119.28 11/20/2024 Food and Beverage Undisputed 01/23/2026 1149618611 CMS
Stryker Corporation $19.37 05/16/2024 Food and Beverage Undisputed 01/23/2026 1119795590 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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