Frederick Klein, M.D.
Gastroenterology · Tucson, AZ
Frederick Klein, M.D. is a gastroenterology in Tucson, AZ with about 46 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL (1980)
- TelehealthNot reported
- Practice size9 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~426 patients across 805 services, avg age 77
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 | 481 | $118 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 89 | $84 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 81 | $155 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 41 | $103 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | $321 | 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.