Assurance
Payments companies reported to CMS as associated with Assurance. "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 Assurance, 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 Assurance
These are the largest totals companies reported as associated with Assurance. 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) |
|---|---|---|---|
| Lionel Dsouza | East Setauket, NY | Gastroenterology (Internal Medicine) | $401.77 |
| Roma Patel | Cleveland, OH | Internal Medicine | $180.49 |
| Yi Qin | Rochester, MN | Gastroenterology (Internal Medicine) | $180.49 |
| Stephen Firkins | Cleveland, OH | Gastroenterology (Internal Medicine) | $180.49 |
| Suha Abushamma | Cleveland, OH | Gastroenterology (Internal Medicine) | $180.49 |
| Carlos Simons Linares | Maywood, IL | Gastroenterology (Internal Medicine) | $180.49 |
| Sandra Paci | Cleveland, OH | Adult Health (Nurse Practitioner) | $180.49 |
| Rosario Ligresti | Hackensack, NJ | Gastroenterology (Internal Medicine) | $152.45 |
| Amar Naik | Des Plaines, IL | Gastroenterology (Internal Medicine) | $143.26 |
| Neil Gupta | Des Plaines, IL | Gastroenterology (Internal Medicine) | $143.26 |
Prescribed Assurance?
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.