(6586) Pioneer
Payments companies reported to CMS as associated with (6586) Pioneer. "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 (6586) Pioneer, 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 (6586) Pioneer
These are the largest totals companies reported as associated with (6586) Pioneer. 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) |
|---|---|---|---|
| Mark Brennan | Johnson City, NY | Vascular Surgery | $95.26 |
| Leonard Anderson | Johnson City, NY | Vascular Surgery | $95.26 |
| Mohammad Raja | El Paso, TX | Interventional Cardiology | $85.44 |
| Dwight Dishmon | Memphis, TN | Interventional Cardiology | $76.82 |
| Lauren Notchick | Johnson City, NY | Physician Assistant | $74.85 |
| Jay Bitar | Butte, MT | Interventional Cardiology | $68.52 |
| Pahul Singh | Bentonville, AR | Interventional Cardiology | $68.51 |
| Alexander Armour | Amarillo, TX | Interventional Cardiology | $68.34 |
| Christopher Stout | Rogers, AR | Vascular Surgery | $64.29 |
| Mitchel Markins | Lutherville, MD | Nurse Anesthetist, Certified Registered | $61.29 |
Prescribed (6586) Pioneer?
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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.