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

KENDALL D HAMILTON

Allopathic & Osteopathic Physicians Orthopaedic Surgery Sports Medicine

NPI
1538366034
CMS profile
296426
Location
GRAND RAPIDS, MI

General Payments · PY2018–2024

$66,593.15

  • Reported across 238 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$22,853.07

59 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 $14,300.00 2
Travel and Lodging $4,718.85 16
Food and Beverage $3,834.22 41

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $10,473.96 21
PY2019 $3,986.23 31
PY2020 $2,890.53 19
PY2021 $9,023.62 26
PY2022 $13,672.09 61
PY2023 $3,693.65 21
PY2024 $22,853.07 59

Payment records · PY2024 (59)

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
Arthrex, Inc. $93.54 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1146520201 CMS
Arthrex, Inc. $37.50 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520175 CMS
Arthrex, Inc. $19.26 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1146520179 CMS
Arthrex, Inc. $45.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520204 CMS
Arthrex, Inc. $45.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520208 CMS
Arthrex, Inc. $10.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520212 CMS
Arthrex, Inc. $5.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520216 CMS
Arthrex, Inc. $5.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520219 CMS
Arthrex, Inc. $5.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520225 CMS
Arthrex, Inc. $5.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520229 CMS
Arthrex, Inc. $5.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520232 CMS
Arthrex, Inc. $5.00 01/20/2024 Food and Beverage Undisputed 01/23/2026 1146520236 CMS
Arthrex, Inc. $24.00 01/21/2024 Food and Beverage Undisputed 01/23/2026 1146520168 CMS
Arthrex, Inc. $15.00 01/21/2024 Food and Beverage Undisputed 01/23/2026 1146520171 CMS
Arthrex, Inc. $15.66 01/21/2024 Travel and Lodging Undisputed 01/23/2026 1146520183 CMS
Arthrex, Inc. $37.50 01/21/2024 Food and Beverage Undisputed 01/23/2026 1146520186 CMS
Arthrex, Inc. $442.89 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1146520190 CMS
Arthrex, Inc. $442.89 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1146520193 CMS
Arthrex, Inc. $442.89 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1146520197 CMS
Arthrex, Inc. $148.40 08/22/2024 Food and Beverage Undisputed 01/23/2026 1146520164 CMS
Arthrex, Inc. $145.18 10/08/2024 Food and Beverage Undisputed 01/23/2026 1146520160 CMS
DePuy Synthes Sales Inc. $16.39 02/08/2024 Food and Beverage Undisputed 01/23/2026 1077856382 CMS
Integra LifeSciences Corporation $49.82 06/26/2024 Food and Beverage Undisputed 01/23/2026 1140110886 CMS
Lightbody Medical Technologies Inc $148.57 01/19/2024 Food and Beverage Undisputed 01/23/2026 1092757631 CMS
Lightbody Medical Technologies Inc $219.06 01/20/2024 Food and Beverage Undisputed 01/23/2026 1092757633 CMS
Lightbody Medical Technologies Inc $67.22 03/08/2024 Food and Beverage Undisputed 01/23/2026 1092757629 CMS
Lightbody Medical Technologies Inc $157.76 04/23/2024 Food and Beverage Undisputed 01/23/2026 1092757627 CMS
Lightbody Medical Technologies Inc $38.21 06/20/2024 Food and Beverage Undisputed 01/23/2026 1092757635 CMS
Linvatec Corporation $148.36 10/03/2024 Food and Beverage Undisputed 01/23/2026 1147085887 CMS
Smith+Nephew, Inc. $121.21 05/02/2024 Food and Beverage Undisputed 01/23/2026 1149541417 CMS
Stryker Corporation $152.53 03/11/2024 Food and Beverage Undisputed 01/23/2026 1119847441 CMS
Stryker Corporation $63.48 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119847443 CMS
Stryker Corporation $110.45 03/26/2024 Food and Beverage Undisputed 01/23/2026 1119847445 CMS
Stryker Corporation $135.54 06/12/2024 Food and Beverage Undisputed 01/23/2026 1119847447 CMS
Stryker Corporation $157.93 07/11/2024 Food and Beverage Undisputed 01/23/2026 1119847449 CMS
Stryker Corporation $872.66 08/13/2024 Travel and Lodging Undisputed 01/23/2026 1119847451 CMS
Stryker Corporation $42.04 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1119847453 CMS
Stryker Corporation $74.88 09/13/2024 Food and Beverage Undisputed 01/23/2026 1119847455 CMS
Stryker Corporation $39.59 09/14/2024 Food and Beverage Undisputed 01/23/2026 1119847457 CMS
Stryker Corporation $30.64 09/14/2024 Food and Beverage Undisputed 01/23/2026 1119847459 CMS
Stryker Corporation $89.16 09/14/2024 Food and Beverage Undisputed 01/23/2026 1119847461 CMS
Stryker Corporation $183.04 09/23/2024 Travel and Lodging Undisputed 01/23/2026 1119847463 CMS
Stryker Corporation $165.04 09/23/2024 Travel and Lodging Undisputed 01/23/2026 1119847465 CMS
Stryker Corporation $224.64 09/28/2024 Travel and Lodging Undisputed 01/23/2026 1119847467 CMS
Stryker Corporation $8,800.00 11/07/2024 Consulting Fee Undisputed 01/23/2026 1119847469 CMS
Vericel Corporation $801.95 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1128574874 CMS
Vericel Corporation $222.28 05/20/2024 Travel and Lodging Undisputed 01/23/2026 1128574872 CMS
Vericel Corporation $5,500.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1128574876 CMS
Vericel Corporation $84.52 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1128574878 CMS
Zimmer Biomet Holdings, Inc. $147.18 02/21/2024 Food and Beverage Undisputed 01/23/2026 1155017533 CMS
Zimmer Biomet Holdings, Inc. $135.04 04/12/2024 Food and Beverage Undisputed 01/23/2026 1155017559 CMS
Zimmer Biomet Holdings, Inc. $630.55 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1155017555 CMS
Zimmer Biomet Holdings, Inc. $35.00 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1155017557 CMS
Zimmer Biomet Holdings, Inc. $225.46 04/18/2024 Food and Beverage Undisputed 01/23/2026 1155017613 CMS
Zimmer Biomet Holdings, Inc. $436.70 04/19/2024 Food and Beverage Undisputed 01/23/2026 1155017615 CMS
Zimmer Biomet Holdings, Inc. $200.23 04/20/2024 Food and Beverage Undisputed 01/23/2026 1155017617 CMS
Zimmer Biomet Holdings, Inc. $45.75 08/08/2024 Food and Beverage Undisputed 01/23/2026 1155017575 CMS
Zimmer Biomet Holdings, Inc. $145.11 08/14/2024 Food and Beverage Undisputed 01/23/2026 1155017579 CMS
Zimmer Biomet Holdings, Inc. $140.37 11/13/2024 Food and Beverage Undisputed 01/23/2026 1155017609 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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