Darren Keller, M.D.
Gastroenterology · San Diego, CA
Darren Keller, M.D. is a gastroenterology in San Diego, CA with about 25 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE (2001)
- TelehealthOffers telehealth visits
- Practice size874 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~173 patients across 458 services, avg age 74
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 | 59 | $137 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 35 | $486 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 27 | $208 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 20 | $98 | 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.