Lawrence Tierney, M.D.
Gastroenterology · Saint Charles, MO
Lawrence Tierney, M.D. is a gastroenterology in Saint Charles, MO.
- SpecialtyGastroenterology
- TelehealthNot reported
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~315 patients across 555 services, avg age 73
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Biopsy of large bowel using a flexible endoscope | 142 | $112 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 80 | $241 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 73 | $98 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 28 | $151 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 16 | $113 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 16 | $128 | See prices → |
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.