Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Daniel W Knoch, M.D.

NPI 1700848314 | Madison, WI

National rank
#11,894
Total services
1,097
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap1,097
Beneficiary gap415
Allowed amount gap$132,705.34

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
99214Established patient office or other outpatient visit, 30-39 minutes
315
0
315Provider A higher
92133Imaging of optic nerve
124
0
124Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
124
0
124Provider A higher
92083Exam of visual field with extended testing
116
0
116Provider A higher
66984Removal of cataract with insertion of prosthetic lens
115
0
115Provider A higher
92134Imaging of retina
96
0
96Provider A higher
92136Measurement of corneal curvature and depth of eye
87
0
87Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
29
0
29Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
28
0
28Provider A higher
68761Closure of tear duct opening using plug
21
0
21Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
15
0
15Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$92,785.89
Provider B total paymentNot available