Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
John Mackovjak, M.D.
NPI 1386932945 | Mt Pleasant, MI
- National rank
- #8,589
- Total services
- 2,059
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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 |
|---|---|---|---|---|---|
| 66984 | Removal of cataract with insertion of prosthetic lens | 413 | 0 | 413 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 402 | 0 | 402 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 373 | 0 | 373 | Provider A higher |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 155 | 0 | 155 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 134 | 0 | 134 | Provider A higher |
| 92134 | Imaging of retina | 89 | 0 | 89 | Provider A higher |
| 92133 | Imaging of optic nerve | 88 | 0 | 88 | Provider A higher |
| 92014 | Established patient complete exam of visual system | 84 | 0 | 84 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 72 | 0 | 72 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 41 | 0 | 41 | Provider A higher |
| 66982 | Complex removal of cataract with insertion of prosthetic lens | 36 | 0 | 36 | Provider A higher |
| 65820 | Incision to improve eye fluid flow | 28 | 0 | 28 | Provider A higher |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 25 | 0 | 25 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 24 | 0 | 24 | Provider A higher |
| 76514 | Ultrasound scan of cornea to determine thickness | 16 | 0 | 16 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 13 | 0 | 13 | Provider A higher |
| 92004 | New patient complete exam of visual system | 12 | 0 | 12 | Provider A higher |
| 92025 | Ct scan of cornea | 12 | 0 | 12 | Provider A higher |