Medicare FFS ophthalmology

Provider service volume comparison

Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.

Provider A

Charles E Keller, M.D.

NPI 1558324392 | Orange, CA

National rank
#9,383
Total services
1,811
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only14
Provider B only0
Total service gap1,811
Beneficiary gap500
Allowed amount gap$230,079.17

CPT/HCPCS service volume comparison

Rows compare visible public provider-service lines by Medicare FFS service count.

CPT/HCPCSDescriptionProvider A servicesProvider B servicesAbsolute differenceHigher Medicare FFS service volume
92014Established patient complete exam of visual system
514
0
514Provider A higher
92134Imaging of retina
350
0
350Provider A higher
92133Imaging of optic nerve
204
0
204Provider A higher
92083Exam of visual field with extended testing
182
0
182Provider A higher
92012Established patient problem focused exam of visual system
96
0
96Provider A higher
92004New patient complete exam of visual system
86
0
86Provider A higher
66984Removal of cataract with insertion of prosthetic lens
68
0
68Provider A higher
92025Ct scan of cornea
61
0
61Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
58
0
58Provider A higher
92136Measurement of corneal curvature and depth of eye
58
0
58Provider A higher
92250Photography of the retina
34
0
34Provider A higher
76514Ultrasound scan of cornea to determine thickness
22
0
22Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
19
0
19Provider A higher
92020Exam of the internal drainage system of eye
18
0
18Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$166,719.74
Provider B total paymentNot available