Christopher Chum, D.O.
Gastroenterology · Brooklyn, NY
Christopher Chum, D.O. is a gastroenterology in Brooklyn, NY with about 13 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY (2013)
- TelehealthNot reported
- Practice size278 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~251 patients across 565 services, avg age 76
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 19 | $112 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 19 | $93 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 17 | $135 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 16 | $177 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 16 | $118 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 16 | $165 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | $112 | 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.