Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Tao Ming Thomas Chia, M.D.
NPI 1114260668 | Los Angeles, CA
- National rank
- #12,903
- Total services
- 842
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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 | 165 | 0 | 165 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 122 | 0 | 122 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 78 | 0 | 78 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 52 | 0 | 52 | Provider A higher |
| 92134 | Imaging of retina | 43 | 0 | 43 | Provider A higher |
| 92025 | Ct scan of cornea | 19 | 0 | 19 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 18 | 0 | 18 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 15 | 0 | 15 | Provider A higher |
| 92004 | New patient complete exam of visual system | 15 | 0 | 15 | Provider A higher |
| 92133 | Imaging of optic nerve | 12 | 0 | 12 | Provider A higher |