Luna
Payments companies reported to CMS as associated with Luna. "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 Luna, 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 Luna
These are the largest totals companies reported as associated with Luna. 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) |
|---|---|---|---|
| William Frazier | Canton, MS | Pulmonary Disease | $9,531.77 |
| Nathaniel Watson | Seattle, WA | Neurology (Psychiatry & Neurology) | $9,000.00 |
| Mark Berger | Houston, TX | Pulmonary Disease | $3,000.00 |
| Ryne Simpson | Birmingham, AL | Pediatric Pulmonology | $2,325.17 |
| Bernardo Selim | Rochester, MN | Pulmonary Disease | $1,725.00 |
| John Coleman | Chicago, IL | Sleep Medicine (Internal Medicine) | $1,170.51 |
| Brandon Chambers | Jackson, MS | Nurse Practitioner | $929.83 |
| William Denney | Foley, AL | Cardiovascular Disease | $520.87 |
| Jason Williams | Little Rock, AR | Sleep Medicine (Internal Medicine) | $354.01 |
| Anuj Chandra | Trenton, GA | Sleep Medicine (Internal Medicine) | $298.33 |
Prescribed Luna?
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.