Arista
Payments companies reported to CMS as associated with Arista. "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 Arista, 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 Arista
These are the largest totals companies reported as associated with Arista. 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) |
|---|---|---|---|
| Valentin Antoci | East Providence, RI | Orthopaedic Surgery | $17,525.16 |
| John Fischer | Philadelphia, PA | Plastic Surgery | $16,548.79 |
| Ara Klijian | Murrieta, CA | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $15,585.18 |
| Richard Thompson | Lincoln, NE | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $12,391.36 |
| Kristopher Lybarger | Kansas City, MO | Gynecologic Oncology | $11,365.34 |
| Diego Marines Copado | Houston, TX | Colon & Rectal Surgery | $11,325.03 |
| Javad Parvizi | Philadelphia, PA | Adult Reconstructive Orthopaedic Surgery | $10,092.71 |
| Jacques Fontaine | Tampa, FL | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $9,570.00 |
| Gary Jett | Plano, TX | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $8,751.07 |
| Ramon Yera | Los Angeles, CA | Obstetrics & Gynecology | $5,965.30 |
Prescribed Arista?
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.