Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Fiaz Zaman, M.D.
NPI 1073508164 | Houston, TX
- National rank
- #5,257
- Total services
- 3,515
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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 |
|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 767 | 0 | 767 | Provider A higher |
| 92133 | Imaging of optic nerve | 586 | 0 | 586 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 513 | 0 | 513 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 469 | 0 | 469 | Provider A higher |
| 92012 | Established patient problem focused exam of visual system | 258 | 0 | 258 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 168 | 0 | 168 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 139 | 0 | 139 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 129 | 0 | 129 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 76 | 0 | 76 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 65 | 0 | 65 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 57 | 0 | 57 | Provider A higher |
| 92004 | New patient complete exam of visual system | 57 | 0 | 57 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 30 | 0 | 30 | Provider A higher |
| 92134 | Imaging of retina | 26 | 0 | 26 | Provider A higher |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 25 | 0 | 25 | Provider A higher |