Nimbus
Payments companies reported to CMS as associated with Nimbus. "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 Nimbus, 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 Nimbus
These are the largest totals companies reported as associated with Nimbus. 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) |
|---|---|---|---|
| Aaron Calodney | Tyler, TX | Pain Medicine | $30,780.15 |
| Dan Nguyen | Washington, DC | Neuroradiology | $18,705.48 |
| Alaa Abd-Elsayed | Madison, WI | Pain Medicine | $13,564.74 |
| Steven Cannella | Webster, TX | Pain Medicine (Anesthesiology) | $13,026.81 |
| Helen Blake | Chesterfield, MO | Interventional Pain Medicine | $9,912.86 |
| Johnathan Goree | Little Rock, AR | Anesthesiology | $8,706.43 |
| Anshuman Swain | Logan, OH | Pain Medicine (Anesthesiology) | $6,901.27 |
| Edward Yoon | New York, NY | Diagnostic Radiology | $6,627.48 |
| Zachary Mccormick | Chicago, IL | Physical Medicine & Rehabilitation | $5,835.44 |
| Naimish Baxi | New York, NY | Pain Medicine (Physical Medicine & Rehabilitation) | $5,729.98 |
Prescribed Nimbus?
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.