Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
O'rese J Knight, M.D.
NPI 1093956013 | San Francisco, CA
- National rank
- #13,944
- Total services
- 557
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Search providersCPT/HCPCS service volume comparison
Rows compare visible public provider-service lines by Medicare FFS service count.
| CPT/HCPCS | Description | Provider A services | Provider B services | Absolute difference | Higher Medicare FFS service volume |
|---|---|---|---|---|---|
| 92133 | Imaging of optic nerve | 89 | 0 | 89 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 84 | 0 | 84 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 80 | 0 | 80 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 73 | 0 | 73 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 43 | 0 | 43 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 25 | 0 | 25 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 23 | 0 | 23 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 21 | 0 | 21 | Provider A higher |
| 92012 | Established patient problem focused exam of visual system | 21 | 0 | 21 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 19 | 0 | 19 | Provider A higher |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 17 | 0 | 17 | Provider A higher |
| 92134 | Imaging of retina | 12 | 0 | 12 | Provider A higher |