Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Lawrence C Chao, MD
NPI 1700812997 | Irvine, CA
- National rank
- #8,740
- Total services
- 2,010
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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 |
|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 567 | 0 | 567 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 284 | 0 | 284 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 197 | 0 | 197 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 190 | 0 | 190 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 122 | 0 | 122 | Provider A higher |
| 92134 | Imaging of retina | 104 | 0 | 104 | Provider A higher |
| 92133 | Imaging of optic nerve | 99 | 0 | 99 | Provider A higher |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 97 | 0 | 97 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 76 | 0 | 76 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 75 | 0 | 75 | Provider A higher |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 67 | 0 | 67 | Provider A higher |
| 92004 | New patient complete exam of visual system | 32 | 0 | 32 | Provider A higher |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 20 | 0 | 20 | Provider A higher |
| 92286 | Imaging of front third of eye using a special microscope | 17 | 0 | 17 | Provider A higher |