Mark Flasar, M.D.
Gastroenterology · Annapolis, MD
Mark Flasar, M.D. is a gastroenterology in Annapolis, MD with about 26 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (2000)
- TelehealthOffers telehealth visits
- Practice size20 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~865 patients across 1,553 services, avg age 74
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 362 | $94 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 202 | $147 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 150 | $258 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 127 | $133 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 116 | $99 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 110 | $116 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 99 | $184 | See prices → |
| Administration of chemotherapy into vein, 1 hour or less | 58 | $136 | See prices → |
| Administration of chemotherapy into vein, each additional hour | 48 | $29 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 37 | $182 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 30 | $174 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 28 | $173 | 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.