Ensite
Payments companies reported to CMS as associated with Ensite. "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 Ensite, 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 Ensite
These are the largest totals companies reported as associated with Ensite. 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) |
|---|---|---|---|
| Chun Hwang | Provo, UT | Clinical Cardiac Electrophysiology | $237,683.32 |
| Srikanth Sundaram | Littleton, CO | Clinical Cardiac Electrophysiology | $122,688.49 |
| Roderick Tung | Chicago, IL | Clinical Cardiac Electrophysiology | $115,085.57 |
| Jacob Koruth | New York, NY | Clinical Cardiac Electrophysiology | $82,414.92 |
| Francis Marchlinski | Philadelphia, PA | Clinical Cardiac Electrophysiology | $73,946.78 |
| Pasquale Santangeli | Philadelphia, PA | Clinical Cardiac Electrophysiology | $69,568.85 |
| Jeffrey Winterfield | Charleston, SC | Clinical Cardiac Electrophysiology | $62,443.99 |
| Sunil Kapur | Boston, MA | Cardiovascular Disease | $60,144.86 |
| Dale Yoo | Mckinney, TX | Clinical Cardiac Electrophysiology | $56,009.09 |
| Smit Vasaiwala | Maywood, IL | Cardiovascular Disease | $52,119.91 |
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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.