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 M ITAMURA

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1164476719
CMS profile
7136
Location
PASADENA, CA

General Payments · PY2018–2024

$433,247.35

  • Reported across 449 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$93,091.29

53 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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $93,490.30 116
PY2019 $86,096.24 88
PY2020 $6,111.25 17
PY2021 $40,554.38 38
PY2022 $55,025.13 67
PY2023 $58,878.76 70
PY2024 $93,091.29 53

Payment records · PY2024 (53)

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
ACUMED LLC $2.89 02/15/2024 Food and Beverage Undisputed 01/23/2026 1125022870 CMS
ACUMED LLC $6.70 02/15/2024 Food and Beverage Undisputed 01/23/2026 1125022876 CMS
ACUMED LLC $33.50 02/15/2024 Food and Beverage Undisputed 01/23/2026 1125022884 CMS
ACUMED LLC $28.45 05/22/2024 Food and Beverage Undisputed 01/23/2026 1125022890 CMS
ACUMED LLC $64.80 09/28/2024 Food and Beverage Undisputed 01/23/2026 1125029091 CMS
ACUMED LLC $550.00 10/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1125029077 CMS
ACUMED LLC $8,250.00 10/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1125029082 CMS
ACUMED LLC $36.18 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1125029086 CMS
Arthrex, Inc. $27.45 10/18/2024 Food and Beverage Undisputed 01/23/2026 1146501113 CMS
Baxter Healthcare $59.79 09/12/2024 Food and Beverage Undisputed 01/23/2026 1118296088 CMS
Becton, Dickinson and Company $129.63 04/05/2024 Food and Beverage Undisputed 01/23/2026 1127620204 CMS
BIOTISSUE HOLDINGS INC. $26.13 08/05/2024 Food and Beverage Undisputed 01/23/2026 1148766304 CMS
BIOTISSUE HOLDINGS INC. $18.18 08/19/2024 Food and Beverage Undisputed 01/23/2026 1148764666 CMS
DePuy Synthes Sales Inc. $33.00 01/23/2024 Food and Beverage Undisputed 01/23/2026 1077809782 CMS
ENCORE MEDICAL, LP $4,350.00 01/03/2024 Consulting Fee Undisputed 01/23/2026 1154727949 CMS
ENCORE MEDICAL, LP $1,450.00 01/03/2024 Consulting Fee Undisputed 01/23/2026 1154727951 CMS
ENCORE MEDICAL, LP $1,450.00 01/03/2024 Consulting Fee Undisputed 01/23/2026 1154727953 CMS
ENCORE MEDICAL, LP $128.60 06/19/2024 Food and Beverage Undisputed 01/23/2026 1154727955 CMS
ENCORE MEDICAL, LP $34.73 10/17/2024 Food and Beverage Undisputed 01/23/2026 1154727957 CMS
G21 SRL $2,100.00 04/19/2024 Consulting Fee Undisputed 01/23/2026 1151937779 CMS
Genesis Software Innovations, LLC $1,253.04 04/22/2024 Royalty or License Undisputed 01/23/2026 1154276406 CMS
restor3d, inc. $323.40 05/07/2024 Consulting Fee Undisputed 01/23/2026 1132965258 CMS
restor3d, inc. $650.00 09/17/2024 Consulting Fee Undisputed 01/23/2026 1125820044 CMS
Saxum Surgical, Inc. $81.54 02/15/2024 Food and Beverage Undisputed 01/23/2026 1121026112 CMS
Shoulder Innovations, Inc. $10,390.35 01/31/2024 Royalty or License Undisputed 01/23/2026 1154013213 CMS
Shoulder Innovations, Inc. $842.10 02/10/2024 Travel and Lodging Undisputed 01/23/2026 1154013211 CMS
Shoulder Innovations, Inc. $215.06 02/17/2024 Food and Beverage Undisputed 01/23/2026 1154013235 CMS
Shoulder Innovations, Inc. $698.00 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1154013243 CMS
Shoulder Innovations, Inc. $3,017.20 03/02/2024 Travel and Lodging Undisputed 01/23/2026 1154013215 CMS
Shoulder Innovations, Inc. $216.79 03/02/2024 Food and Beverage Undisputed 01/23/2026 1154013237 CMS
Shoulder Innovations, Inc. $287.64 03/12/2024 Food and Beverage Undisputed 01/23/2026 1154013239 CMS
Shoulder Innovations, Inc. $1,255.21 03/18/2024 Travel and Lodging Undisputed 01/23/2026 1154013217 CMS
Shoulder Innovations, Inc. $17,298.56 04/16/2024 Royalty or License Undisputed 01/23/2026 1154013219 CMS
Shoulder Innovations, Inc. $601.57 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1154013221 CMS
Shoulder Innovations, Inc. $43.00 06/30/2024 Food and Beverage Undisputed 01/23/2026 1154013241 CMS
Shoulder Innovations, Inc. $216.00 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1154013231 CMS
Shoulder Innovations, Inc. $216.00 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1154013233 CMS
Shoulder Innovations, Inc. $17,874.26 08/13/2024 Royalty or License Undisputed 01/23/2026 1154013223 CMS
Shoulder Innovations, Inc. $439.97 10/07/2024 Travel and Lodging Undisputed 01/23/2026 1154013225 CMS
Shoulder Innovations, Inc. $437.90 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1154013209 CMS
Shoulder Innovations, Inc. $280.00 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1154013227 CMS
Shoulder Innovations, Inc. $16,889.28 10/29/2024 Royalty or License Undisputed 01/23/2026 1154013229 CMS
Smith+Nephew, Inc. $117.65 02/15/2024 Food and Beverage Undisputed 01/23/2026 1149574926 CMS
Smith+Nephew, Inc. $32.16 08/29/2024 Food and Beverage Undisputed 01/23/2026 1149574922 CMS
Smith+Nephew, Inc. $17.82 10/30/2024 Food and Beverage Undisputed 01/23/2026 1149574918 CMS
Smith+Nephew, Inc. $28.13 12/18/2024 Food and Beverage Undisputed 01/23/2026 1149574920 CMS
Smith+Nephew, Inc. $114.25 12/20/2024 Food and Beverage Undisputed 01/23/2026 1149574924 CMS
Stryker Corporation $37.00 05/22/2024 Food and Beverage Undisputed 01/23/2026 1119864203 CMS
Stryker Corporation $27.76 08/09/2024 Food and Beverage Undisputed 01/23/2026 1119864205 CMS
Stryker Corporation $149.75 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119864207 CMS
Stryker Corporation $148.83 10/14/2024 Food and Beverage Undisputed 01/23/2026 1119864209 CMS
Zimmer Biomet Holdings, Inc. $40.83 07/03/2024 Food and Beverage Undisputed 01/23/2026 1154998598 CMS
Zimmer Biomet Holdings, Inc. $70.21 10/28/2024 Food and Beverage Undisputed 01/23/2026 1154998640 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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