Peter Chang, M.D.
Gastroenterology · New York, NY
Peter Chang, M.D. is a gastroenterology in New York, NY with about 30 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (1996)
- TelehealthNot reported
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~262 patients across 972 services, avg age 75
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 | 136 | $140 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 51 | $145 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 46 | $280 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 43 | $169 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 40 | $102 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 15 | $203 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 13 | $204 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 12 | $187 | 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.