Viewmate
Payments companies reported to CMS as associated with Viewmate. "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 Viewmate, 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 Viewmate
These are the largest totals companies reported as associated with Viewmate. 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) |
|---|---|---|---|
| Hany Demo | Chicago, IL | Clinical Cardiac Electrophysiology | $6,289.63 |
| Mansour Razminia | Palos Heights, IL | Clinical Cardiac Electrophysiology | $3,844.94 |
| Jonathan Silverman | Dayton, OH | Pain Medicine (Physical Medicine & Rehabilitation) | $2,750.00 |
| Jonathan Hsu | San Diego, CA | Clinical Cardiac Electrophysiology | $2,261.14 |
| Frederick Han | San Diego, CA | Clinical Cardiac Electrophysiology | $2,208.13 |
| Amish Dave | Houston, TX | Clinical Cardiac Electrophysiology | $1,100.00 |
| Nelson Prager | Aurora, CO | Cardiovascular Disease | $787.33 |
| Miguel Valderrabano | Houston, TX | Clinical Cardiac Electrophysiology | $550.00 |
| Craig Raphael | East Norriton, PA | Clinical Cardiac Electrophysiology | $533.37 |
| Danesh Modi | East Norriton, PA | Clinical Cardiac Electrophysiology | $516.85 |
Prescribed Viewmate?
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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.