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

MARK WU

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1619474616
CMS profile
11428605
Location
LOS ANGELES, CA

General Payments · PY2022–2024

$2,656.63

  • Reported across 20 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,569.23

18 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 $1,544.89 3
Food and Beverage $1,024.34 15

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medical Device Business Services, Inc. $1,791.60 8
Stryker Corporation $460.25 5
ENCORE MEDICAL, LP $187.40 3
Smith & Nephew, Inc. $89.98 1
ORTHALIGN INC $40.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $87.40 2
PY2024 $2,569.23 18

Payment records · PY2024 (18)

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

Program year 2024 2022 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
ENCORE MEDICAL, LP $86.63 06/13/2024 Food and Beverage Undisputed 01/23/2026 1154728939 CMS
ENCORE MEDICAL, LP $11.32 07/31/2024 Food and Beverage Undisputed 01/23/2026 1154728903 CMS
ENCORE MEDICAL, LP $89.45 07/31/2024 Food and Beverage Undisputed 01/23/2026 1154728945 CMS
Medical Device Business Services, Inc. $326.57 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077754359 CMS
Medical Device Business Services, Inc. $34.32 03/08/2024 Food and Beverage Undisputed 01/23/2026 1077754537 CMS
Medical Device Business Services, Inc. $142.50 03/08/2024 Food and Beverage Undisputed 01/23/2026 1077754748 CMS
Medical Device Business Services, Inc. $10.93 03/08/2024 Food and Beverage Undisputed 01/23/2026 1077754855 CMS
Medical Device Business Services, Inc. $792.01 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077755023 CMS
Medical Device Business Services, Inc. $426.31 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077755147 CMS
Medical Device Business Services, Inc. $24.10 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077753980 CMS
Medical Device Business Services, Inc. $34.86 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077754438 CMS
ORTHALIGN INC $40.00 10/04/2024 Food and Beverage Undisputed 01/23/2026 1126501204 CMS
Smith+Nephew, Inc. $89.98 02/26/2024 Food and Beverage Undisputed 01/23/2026 1149532828 CMS
Stryker Corporation $145.23 04/02/2024 Food and Beverage Undisputed 01/23/2026 1120019879 CMS
Stryker Corporation $23.79 04/02/2024 Food and Beverage Undisputed 01/23/2026 1120019881 CMS
Stryker Corporation $11.73 04/03/2024 Food and Beverage Undisputed 01/23/2026 1120019883 CMS
Stryker Corporation $129.07 07/29/2024 Food and Beverage Undisputed 01/23/2026 1120019885 CMS
Stryker Corporation $150.43 10/16/2024 Food and Beverage Undisputed 01/23/2026 1120019887 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
2022, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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