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

UTKU KANDEMIR

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1417901984
CMS profile
154459
Location
SAN FRANCISCO, CA

General Payments · PY2018–2024

$363,908.34

  • Reported across 470 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$54,141.58

66 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 $40,662.50 6
Travel and Lodging $10,066.74 23
Food and Beverage $3,412.34 37

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $47,006.67 42
Smith & Nephew, Inc. $4,305.55 18
Urgo Medical North America, LLC $1,575.00 1
Checkpoint Surgical, Inc $1,254.36 5

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $52,651.74 60
PY2019 $44,731.38 65
PY2020 $43,237.89 33
PY2021 $67,058.00 68
PY2022 $67,343.55 90
PY2023 $34,744.20 88
PY2024 $54,141.58 66

Payment records · PY2024 (66)

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
Checkpoint Surgical, Inc $159.70 03/16/2024 Food and Beverage Undisputed 01/23/2026 1143874409 CMS
Checkpoint Surgical, Inc $3.31 03/17/2024 Food and Beverage Undisputed 01/23/2026 1143874411 CMS
Checkpoint Surgical, Inc $6.85 03/20/2024 Food and Beverage Undisputed 01/23/2026 1143874413 CMS
Checkpoint Surgical, Inc $67.91 03/21/2024 Food and Beverage Undisputed 01/23/2026 1143874415 CMS
Checkpoint Surgical, Inc $1,016.59 03/26/2024 Travel and Lodging Undisputed 01/23/2026 1143874407 CMS
Smith+Nephew, Inc. $94.84 04/11/2024 Food and Beverage Undisputed 01/23/2026 1149518233 CMS
Smith+Nephew, Inc. $110.49 04/11/2024 Food and Beverage Undisputed 01/23/2026 1149518239 CMS
Smith+Nephew, Inc. $395.95 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1149518249 CMS
Smith+Nephew, Inc. $486.42 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1149518253 CMS
Smith+Nephew, Inc. $752.10 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1149518255 CMS
Smith+Nephew, Inc. $95.02 04/12/2024 Food and Beverage Undisputed 01/23/2026 1149518235 CMS
Smith+Nephew, Inc. $168.51 04/12/2024 Food and Beverage Undisputed 01/23/2026 1149518245 CMS
Smith+Nephew, Inc. $60.98 04/13/2024 Food and Beverage Undisputed 01/23/2026 1149518227 CMS
Smith+Nephew, Inc. $78.28 04/13/2024 Food and Beverage Undisputed 01/23/2026 1149518229 CMS
Smith+Nephew, Inc. $155.00 06/18/2024 Travel and Lodging Undisputed 01/23/2026 1149518243 CMS
Smith+Nephew, Inc. $129.41 06/25/2024 Food and Beverage Undisputed 01/23/2026 1149518241 CMS
Smith+Nephew, Inc. $105.26 08/22/2024 Food and Beverage Undisputed 01/23/2026 1149518237 CMS
Smith+Nephew, Inc. $262.15 08/22/2024 Travel and Lodging Undisputed 01/23/2026 1149518247 CMS
Smith+Nephew, Inc. $794.91 08/22/2024 Travel and Lodging Undisputed 01/23/2026 1149518257 CMS
Smith+Nephew, Inc. $35.76 08/23/2024 Food and Beverage Undisputed 01/23/2026 1149518225 CMS
Smith+Nephew, Inc. $460.95 08/25/2024 Travel and Lodging Undisputed 01/23/2026 1149518251 CMS
Smith+Nephew, Inc. $34.52 11/05/2024 Food and Beverage Undisputed 01/23/2026 1149518223 CMS
Smith+Nephew, Inc. $85.00 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1149518231 CMS
Stryker Corporation $210.00 01/05/2024 Travel and Lodging Undisputed 01/23/2026 1119871839 CMS
Stryker Corporation $29.08 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119871841 CMS
Stryker Corporation $12.00 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1119871843 CMS
Stryker Corporation $4,500.00 01/19/2024 Consulting Fee Undisputed 01/23/2026 1119871845 CMS
Stryker Corporation $134.92 01/30/2024 Food and Beverage Undisputed 01/23/2026 1119871847 CMS
Stryker Corporation $137.31 02/02/2024 Food and Beverage Undisputed 01/23/2026 1119871849 CMS
Stryker Corporation $90.00 02/02/2024 Travel and Lodging Undisputed 01/23/2026 1119871851 CMS
Stryker Corporation $95.00 02/02/2024 Travel and Lodging Undisputed 01/23/2026 1119871853 CMS
Stryker Corporation $15,525.00 02/02/2024 Consulting Fee Undisputed 01/23/2026 1119871855 CMS
Stryker Corporation $74.53 02/28/2024 Food and Beverage Undisputed 01/23/2026 1119871857 CMS
Stryker Corporation $1,062.50 03/01/2024 Consulting Fee Undisputed 01/23/2026 1119871859 CMS
Stryker Corporation $168.75 03/11/2024 Food and Beverage Undisputed 01/23/2026 1119871861 CMS
Stryker Corporation $121.20 03/24/2024 Food and Beverage Undisputed 01/23/2026 1119871863 CMS
Stryker Corporation $165.29 04/26/2024 Food and Beverage Undisputed 01/23/2026 1119871865 CMS
Stryker Corporation $84.27 04/27/2024 Food and Beverage Undisputed 01/23/2026 1119871867 CMS
Stryker Corporation $71.70 04/27/2024 Food and Beverage Undisputed 01/23/2026 1119871869 CMS
Stryker Corporation $102.15 04/27/2024 Food and Beverage Undisputed 01/23/2026 1119871871 CMS
Stryker Corporation $2,347.75 07/23/2024 Travel and Lodging Undisputed 01/23/2026 1119871873 CMS
Stryker Corporation $22.78 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1119871875 CMS
Stryker Corporation $5,850.00 07/26/2024 Consulting Fee Undisputed 01/23/2026 1119871877 CMS
Stryker Corporation $118.01 08/09/2024 Food and Beverage Undisputed 01/23/2026 1119871879 CMS
Stryker Corporation $17.11 08/31/2024 Food and Beverage Undisputed 01/23/2026 1119871881 CMS
Stryker Corporation $957.01 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1119871883 CMS
Stryker Corporation $25.04 09/18/2024 Food and Beverage Undisputed 01/23/2026 1119871885 CMS
Stryker Corporation $150.89 09/26/2024 Food and Beverage Undisputed 01/23/2026 1119871887 CMS
Stryker Corporation $55.59 09/27/2024 Food and Beverage Undisputed 01/23/2026 1119871889 CMS
Stryker Corporation $175.00 09/27/2024 Food and Beverage Undisputed 01/23/2026 1119871891 CMS
Stryker Corporation $168.54 09/28/2024 Food and Beverage Undisputed 01/23/2026 1119871893 CMS
Stryker Corporation $175.00 09/28/2024 Food and Beverage Undisputed 01/23/2026 1119871895 CMS
Stryker Corporation $1,384.05 09/29/2024 Travel and Lodging Undisputed 01/23/2026 1119871897 CMS
Stryker Corporation $85.00 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1119871899 CMS
Stryker Corporation $115.00 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1119871901 CMS
Stryker Corporation $75.00 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1119871903 CMS
Stryker Corporation $14.85 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119871905 CMS
Stryker Corporation $120.00 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1119871907 CMS
Stryker Corporation $11.04 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119871909 CMS
Stryker Corporation $115.00 11/26/2024 Travel and Lodging Undisputed 01/23/2026 1119871911 CMS
Stryker Corporation $61.96 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119871913 CMS
Stryker Corporation $87.61 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119871915 CMS
Stryker Corporation $12,150.00 11/26/2024 Consulting Fee Undisputed 01/23/2026 1119871917 CMS
Stryker Corporation $114.54 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119871919 CMS
Stryker Corporation $26.20 11/26/2024 Food and Beverage Undisputed 01/23/2026 1119871921 CMS
Urgo Medical North America, LLC $1,575.00 10/23/2024 Consulting Fee Undisputed 01/23/2026 1149427073 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.