Adrienne Fregia, MD
Gastroenterology · Olympia Fields, IL
Adrienne Fregia, MD is a gastroenterology in Olympia Fields, IL with about 38 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB) (1988)
- TelehealthNot reported
- Practice size112 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~302 patients across 535 services, avg age 74
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 | 218 | $127 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 96 | $162 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 32 | $114 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 29 | $183 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 29 | $94 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 27 | $266 | 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.