Trigon
Payments companies reported to CMS as associated with Trigon. "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 Trigon, 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 Trigon
These are the largest totals companies reported as associated with Trigon. 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) |
|---|---|---|---|
| Mica Murdoch | Des Moines, IA | Foot & Ankle Surgery | $7,203.75 |
| Matthew Jackman | Denison, TX | Foot & Ankle Surgery | $4,209.12 |
| Christopher Hyer | Worthington, OH | Foot & Ankle Surgery | $3,637.92 |
| Brian Dix | Sioux Falls, SD | Podiatrist | $3,190.96 |
| Thomas Roukis | Orlando, FL | Foot & Ankle Surgery | $2,322.34 |
| Walter Strash | San Antonio, TX | Foot & Ankle Surgery | $1,519.71 |
| Joshua Nichols | Tallahassee, FL | Podiatrist | $587.95 |
| Amr El-Khashab | Austin, TX | Foot & Ankle Surgery | $460.00 |
| Eric Blanson | Shenandoah, TX | Foot & Ankle Surgery | $367.28 |
| Thomas Rambacher | Mission Viejo, CA | Podiatrist | $337.40 |
Prescribed Trigon?
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.