Elyxyb
Payments companies reported to CMS as associated with Elyxyb. "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 Elyxyb, 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 Elyxyb
These are the largest totals companies reported as associated with Elyxyb. 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) |
|---|---|---|---|
| Srinivas Nalamachu | Overland Park, KS | Physical Medicine & Rehabilitation | $13,275.00 |
| Stewart Tepper | Stamford, CT | Neurology (Psychiatry & Neurology) | $8,100.00 |
| Andrew Hershey | Cincinnati, OH | Neurology With Special Qualifications In Child Neurology | $1,500.00 |
| Peter Mcallister | Fairfield, CT | Neurology (Psychiatry & Neurology) | $1,200.00 |
| Charles Argoff | Albany, NY | Neurology (Psychiatry & Neurology) | $1,200.00 |
| Stephen Silberstein | Philadelphia, PA | Neurology (Psychiatry & Neurology) | $1,200.00 |
| Todd Schwedt | Phoenix, AZ | Neurology (Psychiatry & Neurology) | $1,200.00 |
| Peter Goadsby | Los Agneles, CA | Neurology (Psychiatry & Neurology) | $1,200.00 |
| Jessica Allan | New York, NY | Internal Medicine | $1,200.00 |
| Merle Diamond | Chicago, IL | Internal Medicine | $1,200.00 |
Prescribed Elyxyb?
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.