Karen Simon, M.D.
Gastroenterology · Oxnard, CA
Karen Simon, M.D. is a gastroenterology in Oxnard, CA with about 25 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL (2001)
- TelehealthOffers telehealth visits
- Practice size220 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~727 patients across 3,682 services, avg age 74
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 220 | $97 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 171 | $136 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 140 | $104 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 119 | $256 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 103 | $134 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 91 | $119 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 89 | $176 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 27 | $186 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 25 | $172 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 15 | $174 | See prices → |
| Imaging of digestive tract done from the inside of the digestive tract | 14 | $831 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | $120 | 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.