Medicare FFS ophthalmology
Provider service volume comparison
Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.
Grace C Shih, MD
NPI 1962846170 | Boston, MA
- National rank
- #9,788
- Total services
- 1,684
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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 | 390 | 0 | 390 | Provider A higher |
| 92025 | Ct scan of cornea | 205 | 0 | 205 | Provider A higher |
| 66984 | Removal of cataract with insertion of prosthetic lens | 194 | 0 | 194 | Provider A higher |
| 92136 | Measurement of corneal curvature and depth of eye | 131 | 0 | 131 | Provider A higher |
| 92134 | Imaging of retina | 119 | 0 | 119 | Provider A higher |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 99 | 0 | 99 | Provider A higher |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 90 | 0 | 90 | Provider A higher |
| 92499 | Other service or procedure on eye | 88 | 0 | 88 | Provider A higher |
| 92133 | Imaging of optic nerve | 46 | 0 | 46 | Provider A higher |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 43 | 0 | 43 | Provider A higher |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 27 | 0 | 27 | Provider A higher |
| 68761 | Closure of tear duct opening using plug | 26 | 0 | 26 | Provider A higher |
| 76511 | 1d ultrasound scan of eye tissue and structures | 26 | 0 | 26 | Provider A higher |
| 65778 | Placement of amniotic membrane on eye surface for wound healing | 20 | 0 | 20 | Provider A higher |
| 66982 | Complex removal of cataract with insertion of prosthetic lens | 19 | 0 | 19 | Provider A higher |
| 92020 | Exam of the internal drainage system of eye | 14 | 0 | 14 | Provider A higher |
| 92083 | Exam of visual field with extended testing | 14 | 0 | 14 | Provider A higher |