Jarred Marshak, M.D.
Gastroenterology · Wantagh, NY
Jarred Marshak, M.D. is a gastroenterology in Wantagh, NY with about 15 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (2011)
- TelehealthOffers telehealth visits
- Practice size169 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~295 patients across 768 services, avg age 71
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 | 337 | $145 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 88 | $104 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 87 | $189 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 82 | $152 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 58 | $151 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 31 | $286 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 18 | $128 | 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.