Gregory Grenier, D.O
Orthopedic Surgery · Billings, MT
Gregory Grenier, D.O is a orthopedic surgery in Billings, MT with about 11 yrs in practice.
- SpecialtyOrthopedic Surgery
- Medical schoolOTHER (2015)
- TelehealthNot reported
- Practice size1,266 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~177 patients across 546 services, avg age 74
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 93 | $95 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 59 | $133 | See prices → |
| X-ray of shoulder, minimum of 2 views | 53 | $35 | See prices → |
| X-ray of wrist, minimum of 3 views | 17 | $44 | See prices → |
| X-ray of hand, minimum of 3 views | 17 | $40 | See prices → |
| Incision of tendon covering of finger | 16 | $557 | See prices → |
| Release and/or relocation of hand nerve | 15 | $313 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 15 | $175 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 14 | $113 | 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.