Marissa Anderson, M.D.
Colorectal Surgery (Proctology) · Chicago, IL
Marissa Anderson, M.D. is a colorectal surgery (proctology) in Chicago, IL with about 7 yrs in practice.
- SpecialtyColorectal Surgery (Proctology)
- Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE (2019)
- TelehealthNot reported
- Practice size1,496 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~125 patients across 287 services, avg age 70
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 41 | $168 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 31 | $72 | See prices → |
| Diagnostic exam of anus using an endoscope | 28 | $79 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 26 | $106 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 15 | $91 | 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.