Large Cannulated Screws
Payments companies reported to CMS as associated with Large Cannulated Screws. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Large Cannulated Screws, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Large Cannulated Screws
These are the largest totals companies reported as associated with Large Cannulated Screws. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| Nicholas Alfonso | Aurora, CO | Orthopaedic Trauma | $283.24 |
| Jue Cao | Denver, CO | Hand Surgery | $283.23 |
| Leonid Grossman | Golden, CO | Orthopaedic Surgery | $283.22 |
| Justin Chang | Lompoc, CA | Orthopaedic Surgery | $145.79 |
| Joseph Chavarria | Frisco, TX | Orthopaedic Surgery of The Spine | $145.79 |
| Andrew Maertens | Aurora, CO | Hand Surgery | $145.79 |
| Jason Koerner | Bend, OR | Orthopaedic Surgery | $145.79 |
| Michael Bokemper | Lincoln, NE | Orthopaedic Surgery | $137.44 |
| Alex Lencioni | Reno, NV | Sports Medicine (Orthopaedic Surgery) | $137.43 |
| Jonathan Quade | Birmingham, AL | Orthopaedic Surgery | $72.97 |
Prescribed Large Cannulated Screws?
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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.