Marshall Leonard, MD
Emergency Medicine · Stony Brook, NY
Marshall Leonard, MD is a emergency medicine in Stony Brook, NY.
- SpecialtyEmergency Medicine
- TelehealthNot reported
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~620 patients across 700 services, avg age 76
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Emergency department visit with high level of medical decision making | 450 | $203 | See prices → |
| Emergency department visit with moderate level of medical decision making | 88 | $140 | See prices → |
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.