Ghassan Alzayer, MD
Gastroenterology · Washington, DC
Ghassan Alzayer, MD is a gastroenterology in Washington, DC with about 16 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (2010)
- TelehealthOffers telehealth visits
- Practice size3,717 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~346 patients across 563 services, avg age 71
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 | 83 | $146 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 66 | $113 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 61 | $181 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 40 | $154 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 32 | $265 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | $131 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 14 | $183 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 14 | $194 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 12 | $200 | 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.