Conveen
Payments companies reported to CMS as associated with Conveen. "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 Conveen, 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 Conveen
These are the largest totals companies reported as associated with Conveen. 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) |
|---|---|---|---|
| Jacquelyn Marshall | Milford, MA | Nurse Practitioner | $20.30 |
| Diego Illanes | Milford, MA | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) | $20.30 |
| Gustavo Tataje Rengifo | Lansing, MI | Internal Medicine | $14.32 |
| Madalina Opreanu | Erie, PA | Internal Medicine | $14.32 |
| Erin Sarzynski | Okemos, MI | Internal Medicine | $14.32 |
| Nicole Soos | Fernandina Beach, FL | Family Medicine | $14.31 |
| Kathryn Baumgartner | Okemos, MI | Family Medicine | $14.31 |
| Madelyn Couderc | La Jolla, CA | Physician Assistant | $8.38 |
| Nu Dao | Corona, CA | Family | $5.14 |
| Sy Tsi | Corona, CA | Urology | $5.14 |
Prescribed Conveen?
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.