Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Ze Zhang, MD
NPI 1811239940 | New Orleans, LA
- National rank
- #11,011
- Total services
- 1,335
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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 | 231 | 0 | 231 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 226 | 0 | 226 | Provider A higher |
| 92133 | Imaging of optic nerve | 135 | 0 | 135 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 124 | 0 | 124 | Provider A higher |
| 92133 | Imaging of optic nerve | 88 | 0 | 88 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 82 | 0 | 82 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 77 | 0 | 77 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 0 | 56 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 54 | 0 | 54 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 52 | 0 | 52 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 38 | 0 | 38 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 22 | 0 | 22 | Provider A higher |
| 76519 | Ultrasound scan to determine eye length and lens power | 18 | 0 | 18 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 15 | 0 | 15 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 13 | 0 | 13 | Provider A higher |