Onzetra Xsail
Payments companies reported to CMS as associated with Onzetra Xsail. "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 Onzetra Xsail, 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 Onzetra Xsail
These are the largest totals companies reported as associated with Onzetra Xsail. 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) |
|---|---|---|---|
| Katherine Saunders | New York, NY | Internal Medicine | $1,887.04 |
| Laszlo Mechtler | Amherst, NY | Neurology (Psychiatry & Neurology) | $674.01 |
| Ryan Bowe | Buffalo, NY | Family Medicine | $608.18 |
| Ruwani Gunawardane | Fulton, MD | Neurology (Psychiatry & Neurology) | $592.54 |
| Lauren Jendraszek | Amherst, NY | Physician Assistant | $507.80 |
| Stephanie Dunn | Amherst, NY | Family | $505.77 |
| Sametta Sanyaolu | Fulton, MD | Family | $430.81 |
| Heather Pavlinsky | Youngwood, PA | Family | $417.99 |
| Darcie Neaverth | Amherst, NY | Physician Assistant | $396.45 |
| Arica Sargent | Charlotte, NC | Medical | $389.19 |
Prescribed Onzetra Xsail?
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.