John R Peterson, M.D.
Gastroenterology · Washington, MO
John R Peterson, M.D. is a gastroenterology in Washington, MO with about 20 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE (2006)
- TelehealthNot reported
- Practice size70 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~238 patients across 327 services, avg age 72
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 91 | $231 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 33 | $117 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 26 | $73 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 21 | $154 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 20 | $81 | See prices → |
Hospital affiliations
Mercy Hospital St LouisMercy Hospital WashingtonMissouri Baptist Medical CenterNorthwestern Medicine Central Dupage Hospital
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.