Navlock
Payments companies reported to CMS as associated with Navlock. "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 Navlock, 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 Navlock
These are the largest totals companies reported as associated with Navlock. 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) |
|---|---|---|---|
| Matthew Nedresky | Pittsburgh, PA | Medical | $391.72 |
| David Wiles | Chattanooga, TN | Neurological Surgery | $369.09 |
| Jonathan Parish | Charlotte, NC | Neurological Surgery | $322.21 |
| James Arellano | Roseville, CA | Surgical | $282.34 |
| Eleanor Burke | Hoover, AL | Physician Assistant | $245.32 |
| Daniel Kim | Birmingham, AL | Orthopaedic Surgery | $245.28 |
| Mauricio Avila Guerra | Saint Louis, MO | Neurological Surgery | $242.50 |
| Vincent Rossi | Charlotte, NC | Neurological Surgery | $225.07 |
| John Clohisy | Saint Louis, MO | Orthopaedic Surgery of The Spine | $208.16 |
| David Neils | Saint Charles, MO | Neurological Surgery | $205.94 |
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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.