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

GREGORY DELLA ROCCA

Allopathic & Osteopathic Physicians Orthopaedic Surgery Orthopaedic Trauma

NPI
1053360016
CMS profile
184041
Location
COLUMBIA, MO

General Payments · PY2019–2025

$94,134.46

  • Reported across 97 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$23,846.80

16 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

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $19,426.85 8
Synthes GmbH $3,165.35 5
BioPoly LLC $1,116.27 1
US Implant Solutions, LLC $116.87 1
DePuy Synthes Sales Inc. $21.46 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $13,594.80 26
PY2020 $4,802.24 10
PY2021 $5,329.28 11
PY2022 $12,594.25 14
PY2023 $12,733.31 9
PY2024 $21,233.78 11
PY2025 $23,846.80 16

Payment records · PY2025 (16)

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
BioPoly LLC $1,116.27 05/23/2025 Royalty or License Undisputed 06/30/2026 1179997712 CMS
DePuy Synthes Sales Inc. $21.46 05/22/2025 Food and Beverage Undisputed 06/30/2026 1174145923 CMS
Stryker Corporation $254.02 01/28/2025 Royalty or License Undisputed 06/30/2026 1227491506 CMS
Stryker Corporation $4,981.22 01/28/2025 Royalty or License Undisputed 06/30/2026 1227491510 CMS
Stryker Corporation $371.44 04/28/2025 Royalty or License Undisputed 06/30/2026 1227491514 CMS
Stryker Corporation $4,606.50 04/28/2025 Royalty or License Undisputed 06/30/2026 1227491518 CMS
Stryker Corporation $454.30 07/29/2025 Royalty or License Undisputed 06/30/2026 1227491522 CMS
Stryker Corporation $4,514.03 07/29/2025 Royalty or License Undisputed 06/30/2026 1227491526 CMS
Stryker Corporation $402.54 10/28/2025 Royalty or License Undisputed 06/30/2026 1227491530 CMS
Stryker Corporation $3,842.80 10/28/2025 Royalty or License Undisputed 06/30/2026 1227491535 CMS
Synthes GmbH $363.79 01/11/2025 Travel and Lodging Undisputed 06/30/2026 1173791964 CMS
Synthes GmbH $688.05 01/11/2025 Travel and Lodging Undisputed 06/30/2026 1173792004 CMS
Synthes GmbH $459.95 01/11/2025 Travel and Lodging Undisputed 06/30/2026 1173792022 CMS
Synthes GmbH $153.56 01/11/2025 Food and Beverage Undisputed 06/30/2026 1173792060 CMS
Synthes GmbH $1,500.00 01/11/2025 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 06/30/2026 1173792076 CMS
US Implant Solutions, LLC $116.87 08/19/2025 Food and Beverage Undisputed 06/30/2026 1245020686 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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