Qudexy
Payments companies reported to CMS as associated with Qudexy. "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 Qudexy, 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 Qudexy
These are the largest totals companies reported as associated with Qudexy. 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) |
|---|---|---|---|
| Robert Hogan | Saint Louis, MO | Epilepsy | $85.22 |
| Steven Wolf | New York, NY | Neurology (Psychiatry & Neurology) | $25.05 |
| Beck Espiritu | Ventura, CA | Nurse Practitioner | $24.67 |
| Lauren Waldron | Los Angeles, CA | Neurology With Special Qualifications In Child Neurology | $24.67 |
| John Nguyen | Los Angeles, CA | $24.67 | |
| Joyce Matsumoto | Los Angeles, CA | Neurology (Psychiatry & Neurology) | $24.67 |
| Hiroki Nariai | Los Angeles, CA | Neurology With Special Qualifications In Child Neurology | $24.67 |
| Rajsekar Rajaraman | Los Angeles, CA | Neurology With Special Qualifications In Child Neurology | $24.67 |
| Aran Groves | Portland, OR | Neurodevelopmental Disabilities (Pediatrics) | $24.66 |
| Andrew Hershey | Cincinnati, OH | Neurology With Special Qualifications In Child Neurology | $18.15 |
Prescribed Qudexy?
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.