John Cason, M.D.
Ophthalmology · Phoenix, AZ
John Cason, M.D. is a ophthalmology in Phoenix, AZ with about 26 yrs in practice.
- SpecialtyOphthalmology
- Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE (2000)
- TelehealthNot reported
- Practice size17 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~688 patients across 2,354 services, avg age 75
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | 369 | $496 | See prices → |
| Imaging of retina | 306 | $37 | See prices → |
| New patient complete exam of visual system | 202 | $144 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 195 | $123 | See prices → |
| Established patient complete exam of visual system | 177 | $120 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 134 | $88 | See prices → |
| Removal of recurring cataract in lens capsule using a laser | 80 | $294 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 74 | $161 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 23 | $108 | See prices → |
| Exam of visual field with extended testing | 21 | $61 | 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.