Onetrac Lx
Payments companies reported to CMS as associated with Onetrac Lx. "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 Onetrac Lx, 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 Onetrac Lx
These are the largest totals companies reported as associated with Onetrac Lx. 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) |
|---|---|---|---|
| Peter Auerbach | Groton, CT | Obstetrics & Gynecology | $6,560.00 |
| Paris Butler | Philadelphia, PA | Plastic Surgery | $5,100.00 |
| Katherine Carruthers | Boston, MA | Plastic Surgery | $196.71 |
| Shirley Shue | Columbus, OH | Plastic Surgery | $196.71 |
| Mackenzie Haney | Boston, MA | Physician Assistant | $121.34 |
| Tina Phan | Boston, MA | Surgery | $121.34 |
| Sonia Lee | Boston, MA | Surgery | $121.34 |
| Christopher Homsy | Boston, MA | Plastic and Reconstructive Surgery | $121.34 |
| Caroline King | Boston, MA | Surgery | $121.33 |
| Annalisa Lopez | Galveston, TX | Plastic and Reconstructive Surgery | $120.50 |
Prescribed Onetrac Lx?
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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.