Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Emil Shieh, MD
NPI 1700960770 | Santa Rosa, CA
- National rank
- #7,829
- Total services
- 2,306
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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 |
|---|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 726 | 0 | 726 | Provider A higher |
| 92012 | Established patient problem focused exam of visual system | 426 | 0 | 426 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 200 | 0 | 200 | Provider A higher |
| 92004 | New patient complete exam of visual system | 185 | 0 | 185 | Provider A higher |
| 92133 | Imaging of optic nerve | 153 | 0 | 153 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 143 | 0 | 143 | 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 | 70 | 0 | 70 | Provider A higher |
| 92134 | Imaging of retina | 67 | 0 | 67 | Provider A higher |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 53 | 0 | 53 | Provider A higher |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 42 | 0 | 42 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 25 | 0 | 25 | Provider A higher |
| 65210 | Removal of foreign body from external eye (conjunctiva or sclera) | 17 | 0 | 17 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 13 | 0 | 13 | Provider A higher |
| 92002 | New patient problem focused exam of visual system | 12 | 0 | 12 | Provider A higher |