Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Alexander S Barsam, MD
NPI 1578914974 | Saint Louis, MO
- National rank
- #12,284
- Total services
- 993
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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 |
|---|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 129 | 0 | 129 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 114 | 0 | 114 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 94 | 0 | 94 | Provider A higher |
| 92012 | Established patient problem focused exam of visual system | 86 | 0 | 86 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 84 | 0 | 84 | Provider A higher |
| 92004 | New patient complete exam of visual system | 82 | 0 | 82 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 71 | 0 | 71 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 60 | 0 | 60 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 57 | 0 | 57 | Provider A higher |
| 92134 | Imaging of retina | 57 | 0 | 57 | Provider A higher |
| 92133 | Imaging of optic nerve | 51 | 0 | 51 | Provider A higher |
| 92025 | Ct scan of cornea | 29 | 0 | 29 | Provider A higher |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 16 | 0 | 16 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 14 | 0 | 14 | Provider A higher |
| 92002 | New patient problem focused exam of visual system | 12 | 0 | 12 | Provider A higher |