Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Ellen Ngo, M.D
NPI 1134411044 | Plano, TX
- National rank
- #6,044
- Total services
- 3,055
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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 | 524 | 0 | 524 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 457 | 0 | 457 | Provider A higher |
| 92134 | Imaging of retina | 384 | 0 | 384 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 290 | 0 | 290 | Provider A higher |
| 92250 | Photography of the retina | 217 | 0 | 217 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 182 | 0 | 182 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 146 | 0 | 146 | Provider A higher |
| 92133 | Imaging of optic nerve | 142 | 0 | 142 | Provider A higher |
| 92004 | New patient complete exam of visual system | 104 | 0 | 104 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 96 | 0 | 96 | Provider A higher |
| 92012 | Established patient problem focused exam of visual system | 91 | 0 | 91 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 91 | 0 | 91 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 83 | 0 | 83 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 58 | 0 | 58 | Provider A higher |
| 92025 | Ct scan of cornea | 43 | 0 | 43 | Provider A higher |
| 65855 | Laser repair to improve eye fluid flow | 24 | 0 | 24 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 23 | 0 | 23 | Provider A higher |