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

RYAN DELLAMAGGIORA

Allopathic & Osteopathic Physicians Orthopaedic Surgery Hand Surgery

NPI
1548463250
CMS profile
606426
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$48,771.18

  • Reported across 150 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$16,130.50

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

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Endo USA, Inc. $15,191.89 7
PolyNovo North America LLC $436.64 4
Endo Pharmaceuticals Inc. $254.54 2
Stryker Corporation $148.83 1
Globus Medical, Inc. $72.48 1
BIOTISSUE HOLDINGS INC. $26.12 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $577.21 15
PY2019 $2,816.74 25
PY2020 $585.43 17
PY2021 $442.98 13
PY2022 $7,975.05 25
PY2023 $20,243.27 39
PY2024 $16,130.50 16

Payment records · PY2024 (16)

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
BIOTISSUE HOLDINGS INC. $26.12 08/05/2024 Food and Beverage Undisputed 01/23/2026 1148766366 CMS
Endo Pharmaceuticals Inc. $149.96 01/31/2024 Food and Beverage Undisputed 01/23/2026 1137013638 CMS
Endo Pharmaceuticals Inc. $104.58 04/18/2024 Food and Beverage Undisputed 01/23/2026 1137013640 CMS
Endo USA, Inc. $137.33 05/22/2024 Food and Beverage Undisputed 01/23/2026 1138579585 CMS
Endo USA, Inc. $4,500.00 06/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138579587 CMS
Endo USA, Inc. $4,725.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1138579589 CMS
Endo USA, Inc. $162.95 10/16/2024 Food and Beverage Undisputed 01/23/2026 1138579591 CMS
Endo USA, Inc. $116.61 11/07/2024 Food and Beverage Undisputed 01/23/2026 1138579593 CMS
Endo USA, Inc. $3,450.00 11/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1138579595 CMS
Endo USA, Inc. $2,100.00 12/23/2024 Consulting Fee Undisputed 01/23/2026 1138579597 CMS
Globus Medical, Inc. $72.48 04/11/2024 Food and Beverage Undisputed 01/23/2026 1145017817 CMS
PolyNovo North America LLC $120.03 05/29/2024 Food and Beverage Undisputed 01/23/2026 1148176879 CMS
PolyNovo North America LLC $195.18 05/30/2024 Food and Beverage Undisputed 01/23/2026 1148176882 CMS
PolyNovo North America LLC $79.87 05/30/2024 Food and Beverage Undisputed 01/23/2026 1148176886 CMS
PolyNovo North America LLC $41.56 07/21/2024 Food and Beverage Undisputed 01/23/2026 1148176888 CMS
Stryker Corporation $148.83 10/14/2024 Food and Beverage Undisputed 01/23/2026 1119812423 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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