Peter Grzesik, DO
Anesthesiology · Worcester, MA
Peter Grzesik, DO is a anesthesiology in Worcester, MA with about 12 yrs in practice.
- SpecialtyAnesthesiology
- Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY (2014)
- TelehealthNot reported
- Practice size2,467 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~247 patients across 481 services, avg age 72
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 33 | $82 | See prices → |
| Ultrasound of heart with probe in esophagus, with report | 24 | $104 | 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.