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

DENIS NAM

Allopathic & Osteopathic Physicians Orthopaedic Surgery Adult Reconstructive Orthopaedic Surgery

NPI
1114184058
CMS profile
232089
Location
CHICAGO, IL

General Payments · PY2018–2024

$2,313,790.22

  • Reported across 237 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$704,067.38

67 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
Royalty or License $686,253.99 4
Travel and Lodging $10,960.68 19
Consulting Fee $4,625.00 2
Food and Beverage $2,227.71 42

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $703,442.38 66
Solventum Corporation $625.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $14,267.46 17
PY2019 $20,132.71 26
PY2020 $67,807.47 43
PY2021 $420,767.96 19
PY2022 $439,816.98 25
PY2023 $646,930.26 40
PY2024 $704,067.38 67

Payment records · PY2024 (67)

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
Solventum Corporation $625.00 03/01/2024 Consulting Fee Undisputed 01/23/2026 1144063468 CMS
Stryker Corporation $50.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1119926291 CMS
Stryker Corporation $175.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1119926293 CMS
Stryker Corporation $75.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1119926295 CMS
Stryker Corporation $662.54 01/10/2024 Travel and Lodging Undisputed 01/23/2026 1119926297 CMS
Stryker Corporation $25.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1119926299 CMS
Stryker Corporation $25.00 01/10/2024 Food and Beverage Undisputed 01/23/2026 1119926301 CMS
Stryker Corporation $25.00 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119926303 CMS
Stryker Corporation $50.00 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119926305 CMS
Stryker Corporation $25.00 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119926307 CMS
Stryker Corporation $75.00 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119926309 CMS
Stryker Corporation $1,125.82 02/05/2024 Travel and Lodging Undisputed 01/23/2026 1119926311 CMS
Stryker Corporation $176,011.20 02/13/2024 Royalty or License Undisputed 01/23/2026 1119926313 CMS
Stryker Corporation $32.00 03/07/2024 Food and Beverage Undisputed 01/23/2026 1119926315 CMS
Stryker Corporation $24.98 03/07/2024 Food and Beverage Undisputed 01/23/2026 1119926317 CMS
Stryker Corporation $157.60 03/14/2024 Travel and Lodging Undisputed 01/23/2026 1119926319 CMS
Stryker Corporation $139.60 03/18/2024 Travel and Lodging Undisputed 01/23/2026 1119926321 CMS
Stryker Corporation $13.26 04/02/2024 Food and Beverage Undisputed 01/23/2026 1119926323 CMS
Stryker Corporation $1,673.76 04/03/2024 Travel and Lodging Undisputed 01/23/2026 1119926325 CMS
Stryker Corporation $2,112.70 04/16/2024 Travel and Lodging Undisputed 01/23/2026 1119926327 CMS
Stryker Corporation $25.54 04/30/2024 Food and Beverage Undisputed 01/23/2026 1119926329 CMS
Stryker Corporation $33.72 04/30/2024 Food and Beverage Undisputed 01/23/2026 1119926331 CMS
Stryker Corporation $211.57 05/01/2024 Travel and Lodging Undisputed 01/23/2026 1119926333 CMS
Stryker Corporation $190.55 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1119926335 CMS
Stryker Corporation $175.16 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1119926337 CMS
Stryker Corporation $162.70 05/09/2024 Food and Beverage Undisputed 01/23/2026 1119926339 CMS
Stryker Corporation $212.64 05/10/2024 Travel and Lodging Undisputed 01/23/2026 1119926341 CMS
Stryker Corporation $190.55 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1119926343 CMS
Stryker Corporation $57.11 05/13/2024 Food and Beverage Undisputed 01/23/2026 1119926345 CMS
Stryker Corporation $90.40 05/13/2024 Food and Beverage Undisputed 01/23/2026 1119926347 CMS
Stryker Corporation $74.11 05/13/2024 Food and Beverage Undisputed 01/23/2026 1119926349 CMS
Stryker Corporation $49.85 05/13/2024 Food and Beverage Undisputed 01/23/2026 1119926351 CMS
Stryker Corporation $69.19 05/13/2024 Food and Beverage Undisputed 01/23/2026 1119926353 CMS
Stryker Corporation $168,704.96 05/14/2024 Royalty or License Undisputed 01/23/2026 1119926355 CMS
Stryker Corporation $145.78 05/17/2024 Food and Beverage Undisputed 01/23/2026 1119926357 CMS
Stryker Corporation $12.18 06/06/2024 Food and Beverage Undisputed 01/23/2026 1119926359 CMS
Stryker Corporation $28.86 06/06/2024 Food and Beverage Undisputed 01/23/2026 1119926361 CMS
Stryker Corporation $72.22 07/18/2024 Food and Beverage Undisputed 01/23/2026 1119926363 CMS
Stryker Corporation $19.54 07/23/2024 Food and Beverage Undisputed 01/23/2026 1119926365 CMS
Stryker Corporation $173,677.09 08/12/2024 Royalty or License Undisputed 01/23/2026 1119926367 CMS
Stryker Corporation $1,483.35 08/13/2024 Travel and Lodging Undisputed 01/23/2026 1119926369 CMS
Stryker Corporation $4,000.00 09/26/2024 Consulting Fee Undisputed 01/23/2026 1119926371 CMS
Stryker Corporation $1,488.09 10/08/2024 Travel and Lodging Undisputed 01/23/2026 1119926373 CMS
Stryker Corporation $120.39 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1119926375 CMS
Stryker Corporation $130.53 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1119926377 CMS
Stryker Corporation $78.34 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926379 CMS
Stryker Corporation $18.46 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926381 CMS
Stryker Corporation $21.46 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926383 CMS
Stryker Corporation $8.96 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926385 CMS
Stryker Corporation $8.96 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926387 CMS
Stryker Corporation $78.34 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926389 CMS
Stryker Corporation $18.46 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926391 CMS
Stryker Corporation $21.46 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926393 CMS
Stryker Corporation $8.96 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926395 CMS
Stryker Corporation $8.96 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119926397 CMS
Stryker Corporation $167,860.74 11/13/2024 Royalty or License Undisputed 01/23/2026 1119926399 CMS
Stryker Corporation $63.09 11/14/2024 Travel and Lodging Undisputed 01/23/2026 1119926401 CMS
Stryker Corporation $82.99 11/14/2024 Food and Beverage Undisputed 01/23/2026 1119926403 CMS
Stryker Corporation $106.92 11/15/2024 Food and Beverage Undisputed 01/23/2026 1119926405 CMS
Stryker Corporation $157.60 11/18/2024 Travel and Lodging Undisputed 01/23/2026 1119926407 CMS
Stryker Corporation $147.60 11/27/2024 Travel and Lodging Undisputed 01/23/2026 1119926409 CMS
Stryker Corporation $48.19 12/24/2024 Food and Beverage Undisputed 01/23/2026 1119926411 CMS
Stryker Corporation $517.54 12/24/2024 Travel and Lodging Undisputed 01/23/2026 1119926413 CMS
Stryker Corporation $134.42 12/24/2024 Food and Beverage Undisputed 01/23/2026 1119926415 CMS
Stryker Corporation $50.00 12/24/2024 Food and Beverage Undisputed 01/23/2026 1119926417 CMS
Stryker Corporation $72.29 12/24/2024 Food and Beverage Undisputed 01/23/2026 1119926419 CMS
Stryker Corporation $24.10 12/24/2024 Food and Beverage Undisputed 01/23/2026 1119926421 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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