Ampere
Payments companies reported to CMS as associated with Ampere. "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 Ampere, 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 Ampere
These are the largest totals companies reported as associated with Ampere. 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) |
|---|---|---|---|
| Usman Bhatti | Celebration, FL | Clinical Cardiac Electrophysiology | $113.59 |
| Amir Khan | Hoffman Estates, IL | Clinical Cardiac Electrophysiology | $113.59 |
| Scott Koerber | Independence, MO | Clinical Cardiac Electrophysiology | $95.91 |
| Chad Bonhomme | Westfield, IN | Clinical Cardiac Electrophysiology | $52.69 |
| Giancarlo Speziani | Lakeland, FL | Clinical Cardiac Electrophysiology | $37.31 |
| Hayley Gifford | Duluth, MN | Nurse Practitioner | $36.44 |
| Sanjay Deshpande | Beloit, WI | Clinical Cardiac Electrophysiology | $36.44 |
| James Merrill | Kingsport, TN | Clinical Cardiac Electrophysiology | $29.98 |
| Keith Kyker | Powell, TN | Clinical Cardiac Electrophysiology | $20.67 |
| Todd Teigeler | Winchester, VA | Clinical Cardiac Electrophysiology | $20.18 |
Prescribed Ampere?
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.