Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Holly P Johnson, M.D.
NPI 1043261076 | Raleigh, NC
- National rank
- #9,053
- Total services
- 1,909
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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 | 436 | 0 | 436 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 381 | 0 | 381 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 290 | 0 | 290 | Provider A higher |
| 92250 | Photography of the retina | 239 | 0 | 239 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 136 | 0 | 136 | Provider A higher |
| 92133 | Imaging of optic nerve | 118 | 0 | 118 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 110 | 0 | 110 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 53 | 0 | 53 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 28 | 0 | 28 | Provider A higher |
| 92134 | Imaging of retina | 24 | 0 | 24 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 20 | 0 | 20 | Provider A higher |
| 66991 | Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | 16 | 0 | 16 | Provider A higher |
| 92025 | Ct scan of cornea | 15 | 0 | 15 | Provider A higher |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 12 | 0 | 12 | Provider A higher |