Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Van Nguyen, MD
NPI 1902337645 | Los Angeles, CA
- National rank
- #8,936
- Total services
- 1,953
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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 |
|---|---|---|---|---|---|
| 92083 | Exam of visual field with extended testing | 297 | 0 | 297 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 195 | 0 | 195 | Provider A higher |
| 92133 | Imaging of optic nerve | 193 | 0 | 193 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 128 | 0 | 128 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 121 | 0 | 121 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 114 | 0 | 114 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 110 | 0 | 110 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 83 | 0 | 83 | Provider A higher |
| 92133 | Imaging of optic nerve | 81 | 0 | 81 | Provider A higher |
| 92134 | Imaging of retina | 77 | 0 | 77 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 56 | 0 | 56 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 0 | 56 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 50 | 0 | 50 | Provider A higher |
| 92134 | Imaging of retina | 39 | 0 | 39 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 38 | 0 | 38 | Provider A higher |
| 92250 | Photography of the retina | 35 | 0 | 35 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 0 | 29 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 26 | 0 | 26 | Provider A higher |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 24 | 0 | 24 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 23 | 0 | 23 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 22 | 0 | 22 | Provider A higher |
| 92025 | Ct scan of cornea | 15 | 0 | 15 | Provider A higher |
| 66710 | Destruction of lens tissue using laser | 14 | 0 | 14 | Provider A higher |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 13 | 0 | 13 | Provider A higher |
| 66174 | Dilation of fluid outflow drainage within eye | 12 | 0 | 12 | Provider A higher |
| 92250 | Photography of the retina | 12 | 0 | 12 | Provider A higher |