Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

DAVID A KNESEK

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1205094901
CMS profile
8626
Location
SOUTHFIELD, MI

General Payments · PY2019–2025

$189,072.95

  • Reported across 334 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$44,917.91

54 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $37,012.50 10
Travel and Lodging $5,338.14 9
Food and Beverage $2,567.27 35

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $44,630.59 51
Smith+Nephew, Inc. $102.70 1
MEDACTA USA, INC. $97.22 1
DePuy Synthes Sales Inc. $87.40 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,820.88 23
PY2020 $977.50 11
PY2021 $2,462.72 33
PY2022 $28,543.93 58
PY2023 $47,875.61 75
PY2024 $62,474.40 80
PY2025 $44,917.91 54

Payment records · PY2025 (54)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
DePuy Synthes Sales Inc. $87.40 10/23/2025 Food and Beverage Undisputed 06/30/2026 1174141693 CMS
Medacta USA, Inc. $97.22 06/23/2025 Food and Beverage Undisputed 06/30/2026 1242115441 CMS
Smith+Nephew, Inc. $102.70 07/07/2025 Food and Beverage Undisputed 06/30/2026 1242227516 CMS
Stryker Corporation $56.57 01/17/2025 Food and Beverage Undisputed 06/30/2026 1227669664 CMS
Stryker Corporation $33.26 01/28/2025 Food and Beverage Undisputed 06/30/2026 1227669667 CMS
Stryker Corporation $173.33 02/06/2025 Food and Beverage Undisputed 06/30/2026 1227669670 CMS
Stryker Corporation $166.67 02/07/2025 Food and Beverage Undisputed 06/30/2026 1227669673 CMS
Stryker Corporation $149.37 02/08/2025 Food and Beverage Undisputed 06/30/2026 1227669677 CMS
Stryker Corporation $189.45 02/13/2025 Food and Beverage Undisputed 06/30/2026 1227669681 CMS
Stryker Corporation $50.00 02/13/2025 Food and Beverage Undisputed 06/30/2026 1227669685 CMS
Stryker Corporation $30.45 02/26/2025 Food and Beverage Undisputed 06/30/2026 1227669690 CMS
Stryker Corporation $44.79 04/04/2025 Food and Beverage Undisputed 06/30/2026 1227669694 CMS
Stryker Corporation $1,759.77 04/16/2025 Travel and Lodging Undisputed 06/30/2026 1227669698 CMS
Stryker Corporation $172.51 04/17/2025 Food and Beverage Undisputed 06/30/2026 1227669703 CMS
Stryker Corporation $139.61 05/06/2025 Food and Beverage Undisputed 06/30/2026 1227669711 CMS
Stryker Corporation $47.45 05/06/2025 Food and Beverage Undisputed 06/30/2026 1227669716 CMS
Stryker Corporation $12.50 05/07/2025 Food and Beverage Undisputed 06/30/2026 1227669720 CMS
Stryker Corporation $356.00 05/08/2025 Travel and Lodging Undisputed 06/30/2026 1227669723 CMS
Stryker Corporation $35.01 05/08/2025 Food and Beverage Undisputed 06/30/2026 1227669727 CMS
Stryker Corporation $16.78 05/08/2025 Food and Beverage Undisputed 06/30/2026 1227669731 CMS
Stryker Corporation $16.84 05/08/2025 Food and Beverage Undisputed 06/30/2026 1227669736 CMS
Stryker Corporation $162.51 05/12/2025 Travel and Lodging Undisputed 06/30/2026 1227669740 CMS
Stryker Corporation $159.71 05/12/2025 Travel and Lodging Undisputed 06/30/2026 1227669744 CMS
Stryker Corporation $2,025.00 05/28/2025 Consulting Fee Undisputed 06/30/2026 1227669748 CMS
Stryker Corporation $900.00 06/20/2025 Consulting Fee Undisputed 06/30/2026 1227669751 CMS
Stryker Corporation $1,682.13 07/02/2025 Travel and Lodging Undisputed 06/30/2026 1227669755 CMS
Stryker Corporation $9,112.50 07/11/2025 Consulting Fee Undisputed 06/30/2026 1227669760 CMS
Stryker Corporation $226.00 07/11/2025 Travel and Lodging Undisputed 06/30/2026 1227669764 CMS
Stryker Corporation $46.85 07/15/2025 Food and Beverage Undisputed 06/30/2026 1227669767 CMS
Stryker Corporation $450.00 08/27/2025 Consulting Fee Undisputed 06/30/2026 1227669773 CMS
Stryker Corporation $225.00 08/27/2025 Consulting Fee Undisputed 06/30/2026 1227669777 CMS
Stryker Corporation $27.03 08/28/2025 Food and Beverage Undisputed 06/30/2026 1227669781 CMS
Stryker Corporation $43.95 08/29/2025 Food and Beverage Undisputed 06/30/2026 1227669785 CMS
Stryker Corporation $17.97 09/04/2025 Food and Beverage Undisputed 06/30/2026 1227669789 CMS
Stryker Corporation $46.70 09/06/2025 Food and Beverage Undisputed 06/30/2026 1227669792 CMS
Stryker Corporation $43.96 09/07/2025 Food and Beverage Undisputed 06/30/2026 1227669797 CMS
Stryker Corporation $52.95 09/10/2025 Food and Beverage Undisputed 06/30/2026 1227669803 CMS
Stryker Corporation $15.09 09/12/2025 Food and Beverage Undisputed 06/30/2026 1227669807 CMS
Stryker Corporation $168.21 09/19/2025 Food and Beverage Undisputed 06/30/2026 1227669811 CMS
Stryker Corporation $41.08 09/19/2025 Food and Beverage Undisputed 06/30/2026 1227669815 CMS
Stryker Corporation $27.82 09/19/2025 Food and Beverage Undisputed 06/30/2026 1227669819 CMS
Stryker Corporation $24.26 09/20/2025 Food and Beverage Undisputed 06/30/2026 1227669825 CMS
Stryker Corporation $175.00 09/20/2025 Food and Beverage Undisputed 06/30/2026 1227669828 CMS
Stryker Corporation $12.40 09/20/2025 Food and Beverage Undisputed 06/30/2026 1227669833 CMS
Stryker Corporation $686.27 09/24/2025 Travel and Lodging Undisputed 06/30/2026 1227669837 CMS
Stryker Corporation $117.00 11/07/2025 Travel and Lodging Undisputed 06/30/2026 1227669841 CMS
Stryker Corporation $1,350.00 11/07/2025 Consulting Fee Undisputed 06/30/2026 1227669847 CMS
Stryker Corporation $1,800.00 11/07/2025 Consulting Fee Undisputed 06/30/2026 1227669851 CMS
Stryker Corporation $6,525.00 11/07/2025 Consulting Fee Undisputed 06/30/2026 1227669854 CMS
Stryker Corporation $12,150.00 11/07/2025 Consulting Fee Undisputed 06/30/2026 1227669859 CMS
Stryker Corporation $188.75 11/10/2025 Travel and Lodging Undisputed 06/30/2026 1227669863 CMS
Stryker Corporation $167.50 11/13/2025 Food and Beverage Undisputed 06/30/2026 1227669867 CMS
Stryker Corporation $34.59 11/21/2025 Food and Beverage Undisputed 06/30/2026 1227669871 CMS
Stryker Corporation $2,475.00 12/30/2025 Consulting Fee Undisputed 06/30/2026 1227669874 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

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