Youssef Assioun, MD
Gastroenterology · Saint Louis, MO
Youssef Assioun, MD is a gastroenterology in Saint Louis, MO with about 23 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (2003)
- TelehealthNot reported
- Practice size65 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~263 patients across 529 services, avg age 74
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 74 | $84 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 68 | $236 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 47 | $45 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 41 | $123 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 21 | $156 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 17 | $150 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | $105 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 15 | $175 | See prices → |
| Imaging of digestive tract done from the inside of the digestive tract | 13 | $536 | 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.