G21 SRL

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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 · PY2023

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

General Payments · PY2023 · All recipient types · CMS publication 2026-06-30

6 matching records · $2,777.54 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 6 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 1–6 of 6.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
JAVAD PARVIZI
Physician / non-physician practitioner
G21 SRL $126.0512/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053978303 CMS
THORSTEN M SEYLER
Physician / non-physician practitioner
G21 SRL $126.0512/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053978321 CMS
JAVAD PARVIZI
Physician / non-physician practitioner
G21 SRL $2,250.0011/07/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053978309 CMS
JOSHUA R LANGFORD
Physician / non-physician practitioner
G21 SRL $138.5009/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053978327 CMS
BRANDON NAYLOR
Physician / non-physician practitioner
G21 SRL $75.1707/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053978333 CMS
JAVAD PARVIZI
Physician / non-physician practitioner
G21 SRL $61.7706/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053978315 CMS

Practitioner overview · all loaded program years

12 providers listed 15 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2023, 2024
  • Record count: 15
  • Providers listed: 12

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
PY2023 $2,777.54 6 4 This company in PY2023 →
PY2024 $9,206.16 9 9 This company in PY2024 →

By recipient specialty (2)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 2 specialties 12 providers

Providers listed (12)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
BRANDON NAYLOR Allopathic & Osteopathic Physicians|Orthopaedic Surgery GA 1
CARLOS A HIGUERA RUEDA Allopathic & Osteopathic Physicians|Orthopaedic Surgery FL 1
CRAIG J RANDALL Allopathic & Osteopathic Physicians|Orthopaedic Surgery VA 1
DOUGLAS J CHONKO Allopathic & Osteopathic Physicians|Orthopaedic Surgery OH 1
GERHARD E MAALE Allopathic & Osteopathic Physicians|Orthopaedic Surgery TX 1
JAVAD PARVIZI Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery PA 4
JOHN M ITAMURA Allopathic & Osteopathic Physicians|Orthopaedic Surgery CA 1
JOSEPH MICHAEL GENTILE Allopathic & Osteopathic Physicians|Orthopaedic Surgery NC 1
JOSHUA R LANGFORD Allopathic & Osteopathic Physicians|Orthopaedic Surgery FL 1
PAUL MAXWELL COURTNEY Allopathic & Osteopathic Physicians|Orthopaedic Surgery PA 1
THORSTEN M SEYLER Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Adult Reconstructive Orthopaedic Surgery NC 1
VENKAT RAPURI Allopathic & Osteopathic Physicians|Orthopaedic Surgery TX 1