Pencan
Payments companies reported to CMS as associated with Pencan. "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 Pencan, 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 Pencan
These are the largest totals companies reported as associated with Pencan. 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) |
|---|---|---|---|
| Vikram Mayuran | Phoenix, AZ | Orthopaedic Surgery of The Spine | $28.71 |
| Timothy Luke | Phoenix, AZ | Orthopaedic Surgery | $28.71 |
| Jarrett Leathem | Phoenix, AZ | Interventional Pain Medicine | $28.71 |
| Jeffrey Krause | Phoenix, AZ | Pain Medicine (Anesthesiology) | $28.71 |
| Roy O'Neil | Phoenix, AZ | Anesthesiology | $28.71 |
| Chad Mears | Phoenix, AZ | Physical Medicine & Rehabilitation | $28.71 |
| Marybeth Barcome | Mesa, AZ | Family | $28.71 |
| David Morales | Sun City West, AZ | Interventional Pain Medicine | $28.71 |
| Jason Nielson | Phoenix, AZ | Neurology (Chiropractor) | $28.71 |
| Awnik Sarkar | Peoria, AZ | Pain Medicine (Anesthesiology) | $28.71 |
Prescribed Pencan?
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.