A7 Anesthesia System
Payments companies reported to CMS as associated with A7 Anesthesia System. "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 A7 Anesthesia System, 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 A7 Anesthesia System
These are the largest totals companies reported as associated with A7 Anesthesia System. 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) |
|---|---|---|---|
| Russell Wardlaw | Jackson, MS | Nurse Anesthetist, Certified Registered | $531.52 |
| Kenneth Rainey | Jackson, MS | Nurse Anesthetist, Certified Registered | $472.30 |
| Basem Abdelmalak | Cleveland, OH | Anesthesiology | $414.58 |
| Alia Fox | Milwaukee, WI | Anesthesiology | $354.48 |
| Nicholas Demuro | Brookfield, WI | Anesthesiology | $308.75 |
| Gregory Barnett | Springfield, IL | Anesthesiology | $249.27 |
| Fernando Melkun | Springfield, IL | Anesthesiology | $249.27 |
| Steven Gayer | Miami, FL | Anesthesiology | $231.68 |
| Bradley Kirkenir | Peoria, IL | Nurse Anesthetist, Certified Registered | $198.12 |
| Saied Assef | Green Bay, WI | Anesthesiology | $197.81 |
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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.