Nocdurna
Payments companies reported to CMS as associated with Nocdurna. "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 Nocdurna, 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 Nocdurna
These are the largest totals companies reported as associated with Nocdurna. 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) |
|---|---|---|---|
| Linda Allahyarian | Los Angeles, CA | Family | $326.10 |
| Parviz Kavoussi | Austin, TX | Urology | $310.07 |
| Keith Regets | Arlington, TX | Physician Assistant | $294.45 |
| Neel Parekh | Akron, OH | Urology | $293.24 |
| Jason Kovac | Carmel, IN | Urology | $277.95 |
| Faysal Yafi | Orange, CA | Urology | $256.21 |
| Alejandra Campos | Oak Park, IL | Internal Medicine | $255.76 |
| George Sosenko | Downers Grove, IL | Urology | $255.42 |
| Lee Conrad | Meridian, ID | Physician Assistant | $255.41 |
| Edward Karpman | Mountain View, CA | Urology | $253.87 |
Prescribed Nocdurna?
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.