Convivo
Payments companies reported to CMS as associated with Convivo. "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 Convivo, 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 Convivo
These are the largest totals companies reported as associated with Convivo. 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) |
|---|---|---|---|
| Garni Barkhoudarian | Santa Monica, CA | Neurological Surgery | $14,937.75 |
| Linton Evans | Houston, TX | Neurological Surgery | $5,649.47 |
| Kris Smith | Phoenix, AZ | Neurological Surgery | $3,343.96 |
| Changhong Xing | Salt Lake City, UT | Neuropathology | $119.50 |
| Andrew Sloan | Dayton, OH | Neurological Surgery | $115.53 |
| Jamie Jacobsohn | Milwaukee, WI | Anatomic Pathology & Clinical Pathology | $68.40 |
| Anna Mathew | Los Angeles, CA | Anatomic Pathology & Clinical Pathology | $68.40 |
| Maria Adelita Vizcaino Villalobos | Rochester, MN | Anatomic Pathology | $68.40 |
| Chunyu Cai | Saint Louis, MO | $68.40 | |
| Mark Rudolf | Ann Arbor, MI | $68.40 |
Prescribed Convivo?
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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.