John Ellena, MD
Internal Medicine · Saint Louis, MO
John Ellena, MD is a internal medicine in Saint Louis, MO with about 43 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE (1983)
- TelehealthOffers telehealth visits
- Practice size524 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~258 patients across 1,300 services, avg age 78
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 313 | $123 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 182 | $87 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 21 | $14 | See prices → |
Hospital affiliations
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.