Charles Mcmahon, M.D.
Gastroenterology · Kansas City, MO
Charles Mcmahon, M.D. is a gastroenterology in Kansas City, MO with about 14 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE (2012)
- TelehealthNot reported
- Practice size1,229 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~448 patients across 812 services, avg age 73
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Biopsy of large bowel using a flexible endoscope | 178 | $110 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 141 | $239 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 95 | $82 | See prices → |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 49 | $59 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 47 | $123 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 22 | $87 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 22 | $165 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 20 | $165 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | $98 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 13 | $161 | 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.