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

TOBY ISHIZUKA

Podiatric Medicine & Surgery Service Providers Podiatrist Foot & Ankle Surgery

NPI
1942731021
CMS profile
7742971
Location
LOS ANGELES, CA

General Payments · PY2020–2024

$7,108.15

  • Reported across 118 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,717.30

32 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
Food and Beverage $1,439.86 31
Travel and Lodging $277.44 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $907.32 14
BIOTISSUE HOLDINGS INC. $319.44 4
Inari Medical, Inc. $169.59 1
Paratek Pharmaceuticals, Inc. $68.89 3
Medtronic, Inc. $43.57 2
ORGANOGENESIS INC. $35.32 1
Orthofix Medical, Inc. $31.15 1
Novo Nordisk AS $30.45 1
Bioventus LLC $27.80 1
Stryker Corporation $26.94 1
MIMEDX Group, Inc. $22.72 1
Paragon 28, Inc. $18.70 1
Amgen Inc. $15.41 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $77.68 1
PY2021 $522.58 10
PY2022 $3,065.90 36
PY2023 $1,724.69 39
PY2024 $1,717.30 32

Payment records · PY2024 (32)

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

Program year 2024 2020202120222023 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
Amgen Inc. $15.41 01/08/2024 Food and Beverage Undisputed 01/23/2026 1115753088 CMS
Arthrex, Inc. $5.10 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494020 CMS
Arthrex, Inc. $75.50 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494028 CMS
Arthrex, Inc. $4.19 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494032 CMS
Arthrex, Inc. $86.60 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494036 CMS
Arthrex, Inc. $72.16 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494039 CMS
Arthrex, Inc. $44.50 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494043 CMS
Arthrex, Inc. $44.50 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494047 CMS
Arthrex, Inc. $3.13 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146494051 CMS
Arthrex, Inc. $84.19 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146497092 CMS
Arthrex, Inc. $39.90 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146497096 CMS
Arthrex, Inc. $63.04 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146497099 CMS
Arthrex, Inc. $32.47 08/02/2024 Food and Beverage Undisputed 01/23/2026 1146497103 CMS
Arthrex, Inc. $74.60 08/13/2024 Food and Beverage Undisputed 01/23/2026 1146494024 CMS
Arthrex, Inc. $277.44 08/13/2024 Travel and Lodging Undisputed 01/23/2026 1146494054 CMS
BIOTISSUE HOLDINGS INC. $14.50 10/03/2024 Food and Beverage Undisputed 01/23/2026 1148756022 CMS
BIOTISSUE HOLDINGS INC. $145.22 10/23/2024 Food and Beverage Undisputed 01/23/2026 1148783361 CMS
BIOTISSUE HOLDINGS INC. $145.22 11/25/2024 Food and Beverage Undisputed 01/23/2026 1148785433 CMS
BIOTISSUE HOLDINGS INC. $14.50 11/25/2024 Food and Beverage Undisputed 01/23/2026 1148785445 CMS
Bioventus LLC $27.80 04/19/2024 Food and Beverage Undisputed 01/23/2026 1137442416 CMS
Inari Medical, Inc. $169.59 10/15/2024 Food and Beverage Undisputed 01/23/2026 1140112188 CMS
Medtronic, Inc. $25.32 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119561300 CMS
Medtronic, Inc. $18.25 05/07/2024 Food and Beverage Undisputed 01/23/2026 1119561302 CMS
MIMEDX Group, Inc. $22.72 05/23/2024 Food and Beverage Undisputed 01/23/2026 1140261537 CMS
Novo Nordisk Inc $30.45 11/26/2024 Food and Beverage Undisputed 01/23/2026 1096883345 CMS
Organogenesis Inc. $35.32 02/13/2024 Food and Beverage Undisputed 01/23/2026 1145432558 CMS
Orthofix Medical, Inc. $31.15 04/24/2024 Food and Beverage Undisputed 01/23/2026 1127600887 CMS
Paragon 28, Inc. $18.70 02/02/2024 Food and Beverage Undisputed 01/23/2026 1138430895 CMS
Paratek Pharmaceuticals, Inc. $24.75 01/08/2024 Food and Beverage Undisputed 01/23/2026 1113904441 CMS
Paratek Pharmaceuticals, Inc. $23.01 01/29/2024 Food and Beverage Undisputed 01/23/2026 1113904443 CMS
Paratek Pharmaceuticals, Inc. $21.13 03/19/2024 Food and Beverage Undisputed 01/23/2026 1113904445 CMS
Stryker Corporation $26.94 02/26/2024 Food and Beverage Undisputed 01/23/2026 1119864041 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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