Dual-X
Payments companies reported to CMS as associated with Dual-X. "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 Dual-X, 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 Dual-X
These are the largest totals companies reported as associated with Dual-X. 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) |
|---|---|---|---|
| James Mok | Stanford, CA | Orthopaedic Surgery of The Spine | $8,291.72 |
| Ankit Mehta | Boston, MA | Surgery | $6,000.00 |
| Brian Kwon | Waltham, MA | Orthopaedic Surgery | $3,724.80 |
| Ryan Goodmanson | Seattle, WA | Orthopaedic Surgery | $2,500.00 |
| Tyler Carson | Palmdale, CA | Neurological Surgery | $2,500.00 |
| Don Park | Orange, CA | Orthopaedic Surgery of The Spine | $414.68 |
Prescribed Dual-X?
See what its makers reported for your doctor. Two steps, private, no account.
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.