Michael Thiim, M.D.
Gastroenterology · Haverhill, MA
Michael Thiim, M.D. is a gastroenterology in Haverhill, MA with about 38 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE (1988)
- TelehealthOffers telehealth visits
- Practice size819 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~532 patients across 956 services, avg age 72
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 | 163 | $107 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 125 | $253 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 48 | $99 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 47 | $75 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 47 | $190 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 23 | $112 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | $94 | See prices → |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 18 | $191 | See prices → |
Hospital affiliations
Brigham and Women's HospitalMassachusetts General HospitalNorth Shore Medical CenterWentworth-Douglass Hospital
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.