1688
Payments companies reported to CMS as associated with 1688. "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 1688, 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 1688
These are the largest totals companies reported as associated with 1688. 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 Venturi | Mc Lean, VA | Plastic and Reconstructive Surgery | $44,824.54 |
| William Watson | Libertyville, IL | Surgery | $43,214.96 |
| Joseph Greene | Reston, VA | Surgery | $41,078.82 |
| David Weintritt | Alexandria, VA | Surgery | $32,432.68 |
| Philip Woodworth | Lone Tree, CO | Surgery | $26,596.31 |
| Christopher Barreiro | Norfolk, VA | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $23,346.29 |
| Santiago Horgan | San Diego, CA | Surgery | $23,172.61 |
| Miguel Burch | Los Angeles, CA | Surgery | $19,616.34 |
| Joseph Dayan | New York, NY | Plastic Surgery | $18,000.00 |
| Amy Bregar | Boston, MA | Gynecologic Oncology | $17,303.03 |
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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.