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

LIANG ZHOU

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1639581085
CMS profile
2201780
Location
TRIPLER ARMY MEDICAL CENTER, HI

General Payments · PY2018–2024

$21,961.56

  • Reported across 67 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,697.24

15 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 $1,952.23 2
Food and Beverage $745.01 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $2,631.97 12
Supreme Orthopedic Systems, LLC $44.94 2
Vericel Corporation $20.33 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,425.95 7
PY2019 $10,789.03 11
PY2021 $62.96 1
PY2022 $4,492.60 22
PY2023 $2,493.78 11
PY2024 $2,697.24 15

Payment records · PY2024 (15)

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

Program year 2024 20182019202120222023 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
Stryker Corporation $1,482.29 03/19/2024 Travel and Lodging Undisputed 01/23/2026 1120024582 CMS
Stryker Corporation $54.36 04/01/2024 Food and Beverage Undisputed 01/23/2026 1120024584 CMS
Stryker Corporation $44.73 04/02/2024 Food and Beverage Undisputed 01/23/2026 1120024586 CMS
Stryker Corporation $23.55 04/02/2024 Food and Beverage Undisputed 01/23/2026 1120024588 CMS
Stryker Corporation $21.49 04/02/2024 Food and Beverage Undisputed 01/23/2026 1120024590 CMS
Stryker Corporation $469.94 04/04/2024 Travel and Lodging Undisputed 01/23/2026 1120024592 CMS
Stryker Corporation $146.60 05/07/2024 Food and Beverage Undisputed 01/23/2026 1120024594 CMS
Stryker Corporation $13.04 07/10/2024 Food and Beverage Undisputed 01/23/2026 1120024596 CMS
Stryker Corporation $85.07 11/07/2024 Food and Beverage Undisputed 01/23/2026 1120024598 CMS
Stryker Corporation $104.29 11/20/2024 Food and Beverage Undisputed 01/23/2026 1120024600 CMS
Stryker Corporation $162.88 12/11/2024 Food and Beverage Undisputed 01/23/2026 1120024602 CMS
Stryker Corporation $23.73 12/12/2024 Food and Beverage Undisputed 01/23/2026 1120024604 CMS
Supreme Orthopedic Systems, LLC $14.52 06/07/2024 Food and Beverage Undisputed 01/23/2026 1126529342 CMS
Supreme Orthopedic Systems, LLC $30.42 10/22/2024 Food and Beverage Undisputed 01/23/2026 1126529344 CMS
Vericel Corporation $20.33 10/23/2024 Food and Beverage Undisputed 01/23/2026 1128575020 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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