Graft Delivery System
Payments companies reported to CMS as associated with Graft Delivery System. "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 Graft Delivery System, 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 Graft Delivery System
These are the largest totals companies reported as associated with Graft Delivery System. 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) |
|---|---|---|---|
| Colin Harris | Wayne, NJ | Orthopaedic Surgery of The Spine | $170.14 |
| Felix Gurman | Nottingham, MD | Interventional Pain Medicine | $95.74 |
| Zenko Hrynkiw | Birmingham, AL | Neurological Surgery | $60.33 |
| Paul Ackerman | Chicago, IL | Neurological Surgery | $34.93 |
| Benson Yang | Chicago, IL | Neurological Surgery | $34.93 |
| Keven Burns | Scottsdale, AZ | Orthopaedic Surgery of The Spine | $28.22 |
| Reid Hoshide | Honolulu, HI | Neurological Surgery | $22.44 |
| Jeffrey Weinreb | Bellingham, WA | Orthopaedic Surgery | $18.66 |
| Stephen Lockey | Charlottesville, VA | Orthopaedic Surgery of The Spine | $14.47 |
| Abhineet Chowdhary | Scottsdale, AZ | Neurological Surgery | $7.99 |
Prescribed Graft Delivery System?
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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.