Darco
Payments companies reported to CMS as associated with Darco. "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 Darco, 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 Darco
These are the largest totals companies reported as associated with Darco. 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) |
|---|---|---|---|
| Christopher Hyer | Worthington, OH | Foot & Ankle Surgery | $862.50 |
| Tung Nguyen | Nashua, NH | Neurological Surgery | $153.84 |
| Michael Brage | Seattle, WA | Orthopaedic Surgery | $147.00 |
| Elizabeth Tice | Jackson, MS | Podiatrist | $111.24 |
| Meghan Arnold | Saint Louis, MO | Foot & Ankle Surgery | $92.35 |
| Steven Frank | Saint Louis, MO | Foot & Ankle Surgery | $83.85 |
| Jonathan George | Saint Charles, MO | Foot & Ankle Surgery | $83.85 |
| Christopher Forsbach | Saint Louis, MO | Podiatrist | $83.85 |
| Daniel Adamovsky | Saint Charles, MO | Foot & Ankle Surgery | $83.85 |
| Constantine Kyramarios | Chesterfield, MO | Podiatrist | $83.85 |
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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.