Quantisal
Payments companies reported to CMS as associated with Quantisal. "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 Quantisal, 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 Quantisal
These are the largest totals companies reported as associated with Quantisal. 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) |
|---|---|---|---|
| Ian Reilly | La Jolla, CA | Emergency Medicine | $150.00 |
| Shabbir Chowdhury | Fayetteville, NC | Psychiatry | $50.65 |
| Khalid Aziz | Fayetteville, NC | Endocrinology, Diabetes & Metabolism | $50.65 |
| Suriya Jayawardena | Fayetteville, NC | Interventional Cardiology | $50.64 |
| Rahul Kakkar | Fayetteville, NC | Pulmonary Disease | $50.64 |
| Sanjiv Dalvi | Fayetteville, NC | Internal Medicine | $50.64 |
| Naveed Aziz | Spring Lake, NC | Internal Medicine | $50.64 |
| Mandi Davidson | Tifton, GA | Nurse Anesthetist, Certified Registered | $26.47 |
| Todd Simo | Williamsburg, VA | Family Medicine | $17.64 |
| Scott Tyler | Birmingham, MI | Orthodontics and Dentofacial Orthopedics | $16.90 |
Prescribed Quantisal?
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.