Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

RYAN DELLAMAGGIORA

Allopathic & Osteopathic Physicians Orthopaedic Surgery Hand Surgery

NPI
1548463250
CMS profile
606426
Location
LOS ANGELES, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2019 · Entire year

$2,816.74

25 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Education $1,364.00 2
Food and Beverage $958.40 20
Travel and Lodging $494.34 3

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $1,996.25 9
Musculoskeletal Transplant Foundation Inc. $393.90 1
Endo Pharmaceuticals Inc. $280.75 12
Micromed Inc $112.96 1
Zimmer Biomet Holdings, Inc. $32.88 2

Payment records · PY2019

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

25 matching records · $2,816.74 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 25 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–25 of 25.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Zimmer Biomet Holdings, Inc. $16.4011/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026656433453 CMS
Arthrex, Inc. $190.6911/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054103 CMS
Arthrex, Inc. $190.6911/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054105 CMS
Endo Pharmaceuticals Inc. $19.0811/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079357 CMS
Arthrex, Inc. $48.8910/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054099 CMS
Arthrex, Inc. $44.4410/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054101 CMS
Arthrex, Inc. $52.5210/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054093 CMS
Arthrex, Inc. $48.0710/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054095 CMS
Arthrex, Inc. $56.9510/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054097 CMS
Arthrex, Inc. $682.0010/26/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054091 CMS
Arthrex, Inc. $682.0010/25/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655054089 CMS
Endo Pharmaceuticals Inc. $17.8510/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079353 CMS
Micromed Inc $112.9610/24/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637746737 CMS
Endo Pharmaceuticals Inc. $2.8310/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079351 CMS
Endo Pharmaceuticals Inc. $19.6609/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079347 CMS
Endo Pharmaceuticals Inc. $17.9907/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079345 CMS
Endo Pharmaceuticals Inc. $6.3305/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079341 CMS
Endo Pharmaceuticals Inc. $16.4104/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079339 CMS
Musculoskeletal Transplant Foundation Inc. $393.9004/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688521939 CMS
Endo Pharmaceuticals Inc. $21.8704/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079337 CMS
Endo Pharmaceuticals Inc. $2.8603/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079333 CMS
Endo Pharmaceuticals Inc. $125.0003/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079331 CMS
Zimmer Biomet Holdings, Inc. $16.4803/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026656433447 CMS
Endo Pharmaceuticals Inc. $18.8502/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079327 CMS
Endo Pharmaceuticals Inc. $12.0201/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685079325 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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
PY2025 $12,958.93 26

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 and profile matching
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.

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.

Cite this record.

Plain
RYAN DELLAMAGGIORA, NPI 1548463250. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1548463250.
APA 7
IndustryPayments. (2026). RYAN DELLAMAGGIORA, NPI 1548463250 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1548463250
Bluebook
RYAN DELLAMAGGIORA, NPI 1548463250, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1548463250.

Source: Centers for Medicare & Medicaid Services, Open Payments.