Christopher Grenier, M.D.
Ophthalmology · Baton Rouge, LA
Christopher Grenier, M.D. is a ophthalmology in Baton Rouge, LA with about 39 yrs in practice.
- SpecialtyOphthalmology
- Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS (1987)
- TelehealthNot reported
- Practice size2,842 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~420 patients across 1,337 services, avg age 77
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 | 331 | $91 | See prices → |
| Established patient complete exam of visual system | 256 | $70 | See prices → |
| Exam of visual field with extended testing | 151 | $25 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 61 | $61 | See prices → |
| Removal of cataract with insertion of prosthetic lens | 56 | $431 | See prices → |
| Imaging of retina | 46 | $23 | See prices → |
| Established patient problem focused exam of visual system | 28 | $46 | See prices → |
| Removal of recurring cataract in lens capsule using a laser | 12 | $285 | 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.