Michael Krier, M.D.
Gastroenterology · Fairfield, CA
Michael Krier, M.D. is a gastroenterology in Fairfield, CA with about 22 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolWRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE (2004)
- TelehealthOffers telehealth visits
- Practice size337 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~628 patients across 1,585 services, avg age 73
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 | 284 | $146 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 157 | $109 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 151 | $104 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 130 | $260 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 117 | $123 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 54 | $188 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 48 | $191 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 32 | $119 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 28 | $184 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 21 | $195 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 12 | $127 | 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.