Digitrapper
Payments companies reported to CMS as associated with Digitrapper. "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 Digitrapper, 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 Digitrapper
These are the largest totals companies reported as associated with Digitrapper. 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) |
|---|---|---|---|
| Melvin Simien | Fort Worth, TX | Gastroenterology (Internal Medicine) | $209.90 |
| Myriam Barragan | San Antonio, TX | Pediatric Gastroenterology | $155.39 |
| Paul Tran | Phoenix, AZ | Pediatric Gastroenterology | $127.57 |
| Dana Williams | Phoenix, AZ | Pediatric Gastroenterology | $127.57 |
| Caroline Chinchilla Putzeys | Des Moines, IA | Pediatric Gastroenterology | $127.56 |
| Elizabeth Collyer | Phoenix, AZ | Pediatric Gastroenterology | $127.56 |
| Gurleen Kaur Kahlon | Portland, OR | Pediatrics | $127.56 |
| Ricardo Medina-Centeno | Dallas, TX | Pediatric Gastroenterology | $77.97 |
| Joseph Woolley | Phoenix, AZ | Pediatric Gastroenterology | $77.96 |
| Shauna Schroeder | Phoenix, AZ | Pediatric Gastroenterology | $49.60 |
Prescribed Digitrapper?
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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.