Erik Thyssen, MD
Gastroenterology · Creve Coeur, MO
Erik Thyssen, MD is a gastroenterology in Creve Coeur, MO with about 42 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (1984)
- TelehealthNot reported
- Practice size70 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~681 patients across 1,331 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 | 366 | $122 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 182 | $240 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 143 | $88 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 106 | $122 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 86 | $86 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 75 | $170 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 66 | $159 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 45 | $169 | See prices → |
| Administration of chemotherapy into vein, 1 hour or less | 37 | $121 | See prices → |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 30 | $59 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 15 | $164 | 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.