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

KELLY R SANDERFORD

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1790730562
CMS profile
1267976
Location
GREELEY, CO

General Payments · PY2019–2024

$884.39

  • Reported across 65 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$578.18

56 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 $578.18 56

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $540.57 54
GEMINI MOUNTAIN MEDICAL, LLC $20.90 1
DePuy Synthes Sales Inc. $16.71 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $12.77 1
PY2020 $11.51 1
PY2021 $104.31 4
PY2022 $177.62 3
PY2024 $578.18 56

Payment records · PY2024 (56)

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

Program year 2024 2019202020212022 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
DePuy Synthes Sales Inc. $16.71 02/02/2024 Food and Beverage Undisputed 01/23/2026 1077816678 CMS
Gemini Mountain Medical, LLC $20.90 01/17/2024 Food and Beverage Undisputed 01/23/2026 1119752350 CMS
Stryker Corporation $4.49 01/04/2024 Food and Beverage Undisputed 01/23/2026 1119967269 CMS
Stryker Corporation $4.51 01/05/2024 Food and Beverage Undisputed 01/23/2026 1119967271 CMS
Stryker Corporation $14.29 01/22/2024 Food and Beverage Undisputed 01/23/2026 1119967273 CMS
Stryker Corporation $6.30 02/02/2024 Food and Beverage Undisputed 01/23/2026 1119967275 CMS
Stryker Corporation $12.09 02/05/2024 Food and Beverage Undisputed 01/23/2026 1119967277 CMS
Stryker Corporation $14.04 02/07/2024 Food and Beverage Undisputed 01/23/2026 1119967279 CMS
Stryker Corporation $13.48 02/08/2024 Food and Beverage Undisputed 01/23/2026 1119967281 CMS
Stryker Corporation $14.63 02/09/2024 Food and Beverage Undisputed 01/23/2026 1119967283 CMS
Stryker Corporation $17.43 02/21/2024 Food and Beverage Undisputed 01/23/2026 1119967285 CMS
Stryker Corporation $4.46 02/23/2024 Food and Beverage Undisputed 01/23/2026 1119967287 CMS
Stryker Corporation $4.39 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119967289 CMS
Stryker Corporation $9.09 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119967291 CMS
Stryker Corporation $7.27 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119967293 CMS
Stryker Corporation $4.97 03/19/2024 Food and Beverage Undisputed 01/23/2026 1119967295 CMS
Stryker Corporation $10.97 03/20/2024 Food and Beverage Undisputed 01/23/2026 1119967297 CMS
Stryker Corporation $5.31 04/02/2024 Food and Beverage Undisputed 01/23/2026 1119967299 CMS
Stryker Corporation $4.97 04/10/2024 Food and Beverage Undisputed 01/23/2026 1119967301 CMS
Stryker Corporation $7.89 04/10/2024 Food and Beverage Undisputed 01/23/2026 1119967303 CMS
Stryker Corporation $6.74 04/15/2024 Food and Beverage Undisputed 01/23/2026 1119967305 CMS
Stryker Corporation $9.38 04/16/2024 Food and Beverage Undisputed 01/23/2026 1119967307 CMS
Stryker Corporation $7.48 04/20/2024 Food and Beverage Undisputed 01/23/2026 1119967309 CMS
Stryker Corporation $8.82 05/01/2024 Food and Beverage Undisputed 01/23/2026 1119967311 CMS
Stryker Corporation $3.66 06/05/2024 Food and Beverage Undisputed 01/23/2026 1119967313 CMS
Stryker Corporation $7.02 06/14/2024 Food and Beverage Undisputed 01/23/2026 1119967315 CMS
Stryker Corporation $5.77 06/17/2024 Food and Beverage Undisputed 01/23/2026 1119967317 CMS
Stryker Corporation $9.10 06/19/2024 Food and Beverage Undisputed 01/23/2026 1119967319 CMS
Stryker Corporation $5.29 06/25/2024 Food and Beverage Undisputed 01/23/2026 1119967321 CMS
Stryker Corporation $14.60 06/27/2024 Food and Beverage Undisputed 01/23/2026 1119967323 CMS
Stryker Corporation $11.44 07/17/2024 Food and Beverage Undisputed 01/23/2026 1119967325 CMS
Stryker Corporation $13.44 07/17/2024 Food and Beverage Undisputed 01/23/2026 1119967327 CMS
Stryker Corporation $15.71 08/07/2024 Food and Beverage Undisputed 01/23/2026 1119967329 CMS
Stryker Corporation $9.62 08/13/2024 Food and Beverage Undisputed 01/23/2026 1119967331 CMS
Stryker Corporation $4.63 08/17/2024 Food and Beverage Undisputed 01/23/2026 1119967333 CMS
Stryker Corporation $7.97 08/22/2024 Food and Beverage Undisputed 01/23/2026 1119967335 CMS
Stryker Corporation $8.48 08/27/2024 Food and Beverage Undisputed 01/23/2026 1119967337 CMS
Stryker Corporation $13.06 08/28/2024 Food and Beverage Undisputed 01/23/2026 1119967339 CMS
Stryker Corporation $4.62 09/05/2024 Food and Beverage Undisputed 01/23/2026 1119967341 CMS
Stryker Corporation $5.87 09/10/2024 Food and Beverage Undisputed 01/23/2026 1119967343 CMS
Stryker Corporation $13.61 09/16/2024 Food and Beverage Undisputed 01/23/2026 1119967345 CMS
Stryker Corporation $6.70 09/19/2024 Food and Beverage Undisputed 01/23/2026 1119967347 CMS
Stryker Corporation $41.05 09/30/2024 Food and Beverage Undisputed 01/23/2026 1119967349 CMS
Stryker Corporation $10.35 10/01/2024 Food and Beverage Undisputed 01/23/2026 1119967351 CMS
Stryker Corporation $3.50 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119967353 CMS
Stryker Corporation $11.22 10/15/2024 Food and Beverage Undisputed 01/23/2026 1119967355 CMS
Stryker Corporation $15.71 10/21/2024 Food and Beverage Undisputed 01/23/2026 1119967357 CMS
Stryker Corporation $18.66 10/21/2024 Food and Beverage Undisputed 01/23/2026 1119967359 CMS
Stryker Corporation $6.56 10/22/2024 Food and Beverage Undisputed 01/23/2026 1119967361 CMS
Stryker Corporation $8.39 10/24/2024 Food and Beverage Undisputed 01/23/2026 1119967363 CMS
Stryker Corporation $11.38 11/04/2024 Food and Beverage Undisputed 01/23/2026 1119967365 CMS
Stryker Corporation $9.72 11/21/2024 Food and Beverage Undisputed 01/23/2026 1119967367 CMS
Stryker Corporation $7.21 12/02/2024 Food and Beverage Undisputed 01/23/2026 1119967369 CMS
Stryker Corporation $14.09 12/02/2024 Food and Beverage Undisputed 01/23/2026 1119967371 CMS
Stryker Corporation $14.71 12/10/2024 Food and Beverage Undisputed 01/23/2026 1119967373 CMS
Stryker Corporation $14.43 12/17/2024 Food and Beverage Undisputed 01/23/2026 1119967375 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
2019, 2020, 2021, 2022, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , 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.