Maestro Microcatheters
Payments companies reported to CMS as associated with Maestro Microcatheters. "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 Maestro Microcatheters, 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 Maestro Microcatheters
These are the largest totals companies reported as associated with Maestro Microcatheters. 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) |
|---|---|---|---|
| Mary Costantino | Portland, OR | Vascular & Interventional Radiology | $7,084.00 |
| Mahmood Razavi | Orange, CA | Vascular & Interventional Radiology | $144.00 |
| Peter Hathaway | Farmington, UT | Vascular & Interventional Radiology | $144.00 |
| John Prologo | Atlanta, GA | Vascular & Interventional Radiology | $144.00 |
| Donald Blair | Honolulu, HI | Diagnostic Radiology | $17.71 |
| John Chan | Honolulu, HI | Vascular & Interventional Radiology | $17.71 |
| Ryan Matsuo | Honolulu, HI | Diagnostic Radiology | $17.70 |
Prescribed Maestro Microcatheters?
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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.