Device Spinal Medical Device

Matrixx Sa-Alif

Payments companies reported to CMS as associated with Matrixx Sa-Alif. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.

$589associated payments (2023-2025)
2clinicians with associated payments
1company reporting

By year

2023 $589

Payments reported as associated with Matrixx Sa-Alif, per program year, as reported to CMS.

Who makes it

Specialties most often involved

Orthopaedic Surgery $338
Neurological Surgery $251

Where the associated payments went, by the receiving clinician's specialty.

Clinicians most associated with Matrixx Sa-Alif

These are the largest totals companies reported as associated with Matrixx Sa-Alif. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.

ClinicianLocationSpecialtyAssociated payments (2023-2025)
Simon Chao North Easton, MA Orthopaedic Surgery $338.20
Haroon Choudhri Yonkers, NY Neurological Surgery $251.06

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.