Nadim Zyadeh, MD
Gastroenterology · Phoenix, AZ
Nadim Zyadeh, MD is a gastroenterology in Phoenix, AZ with about 30 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (1996)
- TelehealthOffers telehealth visits
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~69 patients across 141 services, avg age 68
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 | 40 | $124 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 22 | $105 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 21 | $161 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | $85 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 11 | $239 | 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.