Signature Orthopaedics USA Corp

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

Centers for Medicare & Medicaid Services, Open Payments

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.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

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.

Payment records · PY2021

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2021 · All recipient types · CMS publication 2026-06-30

8 matching records · $219,428.24 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 8 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 1–8 of 8.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
HERRICK J SIEGEL
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $8,559.5412/31/2021 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786630229 CMS
ANTHONY THOMAS CARTER
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $5,123.5412/31/2021 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786630741 CMS
ANTHONY S UNGER
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $7,659.5612/31/2021 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786636323 CMS
TRAVIS CURRY
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $9,043.5412/31/2021 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786636363 CMS
MARK MICHAEL D'ONOFRIO
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $9,443.5412/31/2021 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026786637557 CMS
MICHAEL D MASON
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $175,098.5212/31/2021 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026808594011 CMS
HERRICK J SIEGEL
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $2,000.0012/31/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026808733671 CMS
ANTHONY THOMAS CARTER
Physician / non-physician practitioner
Signature Orthopaedics USA Corp $2,500.0012/31/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026808744011 CMS

Practitioner overview · all loaded program years

32 providers listed 64 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 64
  • Providers listed: 32

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

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2020 $174,629.35 6 6 This company in PY2020 →
PY2021 $219,428.24 8 6 This company in PY2021 →
PY2022 $53,842.68 5 5 This company in PY2022 →
PY2023 $303,552.94 23 23 This company in PY2023 →
PY2024 $42,057.58 4 4 This company in PY2024 →
PY2025 $303,700.40 18 18 This company in PY2025 →

By recipient specialty (3)

Sorted by name; identical names by identifier.

Providers listed (32)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ALAN BLANK Allopathic & Osteopathic Physicians|Orthopaedic Surgery IL 2
ALEXANDER P SAH Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery CA 1
ANTHONY S UNGER Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery DC 5
ANTHONY THOMAS CARTER Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery VA 6
BENJAMIN POTTER Allopathic & Osteopathic Physicians|Orthopaedic Surgery DC 2
BROCK LINDSEY Allopathic & Osteopathic Physicians|Orthopaedic Surgery MD 1
BRYAN SPRINGER Allopathic & Osteopathic Physicians|Orthopaedic Surgery FL 1
CHARLES PATRICK HANNON Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery MN 1
CHRISTIAN P CHRISTENSEN Allopathic & Osteopathic Physicians|Orthopaedic Surgery KY 1
CORY GENE COUCH Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery TX 2
CRAIG J DELLA VALLE Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery IL 1
CURTIS JEFFREY KEPHART Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine FL 1
DANIEL CHRISTOPHER ALLISON Allopathic & Osteopathic Physicians|Orthopaedic Surgery CA 1
DAVID E EICHTEN Allopathic & Osteopathic Physicians|Orthopaedic Surgery FL 1
DONALD HOHMAN Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery TX 2
EVAN S NIELSEN Allopathic & Osteopathic Physicians|Orthopaedic Surgery UT 1
HERRICK J SIEGEL Allopathic & Osteopathic Physicians|Orthopaedic Surgery AL 6
JONATHAN B COURTNEY Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery FL 2
LALIT PURI Allopathic & Osteopathic Physicians|Orthopaedic Surgery IL 1
MARK MICHAEL D'ONOFRIO Allopathic & Osteopathic Physicians|Orthopaedic Surgery OH 5
MARK W ALLEN Allopathic & Osteopathic Physicians|Orthopaedic Surgery AZ 1
MICHAEL D MASON Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery MA 2
OMAR BEHERY Allopathic & Osteopathic Physicians|Orthopaedic Surgery NC 1
PETER KEYES SCULCO Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery NY 1
RAJEEV D PURI Allopathic & Osteopathic Physicians|Orthopaedic Surgery IL 2
RAJU S GHATE Allopathic & Osteopathic Physicians|Orthopaedic Surgery IL 2
ROBERT L RANDALL Allopathic & Osteopathic Physicians|Orthopaedic Surgery CA 2
RONALD W HILLOCK Allopathic & Osteopathic Physicians|Orthopaedic Surgery NV 1
SHAWN W PALMER Allopathic & Osteopathic Physicians|Orthopaedic Surgery IL 2
STEPHEN CUMMINGS Allopathic & Osteopathic Physicians|Orthopaedic Surgery VA 2
TRAVIS CURRY Allopathic & Osteopathic Physicians|Orthopaedic Surgery LA 4
YALE ALLYN FILLINGHAM Allopathic & Osteopathic Physicians|Orthopaedic Surgery PA 1