Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Robert S Feder, M.D.

NPI 1700985652 | Chicago, IL

National rank
#7,290
Total services
2,515
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only18
Provider B only0
Total service gap2,515
Beneficiary gap1,028
Allowed amount gap$335,415.25

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
99213Established patient office or other outpatient visit, 20-29 minutes
881
0
881Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
295
0
295Provider A higher
92014Established patient complete exam of visual system
272
0
272Provider A higher
92136Measurement of corneal curvature and depth of eye
199
0
199Provider A higher
92133Imaging of optic nerve
150
0
150Provider A higher
66984Removal of cataract with insertion of prosthetic lens
111
0
111Provider A higher
92134Imaging of retina
89
0
89Provider A higher
92083Exam of visual field with extended testing
79
0
79Provider A higher
92025Ct scan of cornea
68
0
68Provider A higher
92012Established patient problem focused exam of visual system
59
0
59Provider A higher
68761Closure of tear duct opening using plug
48
0
48Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
37
0
37Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
27
0
27Provider A higher
92004New patient complete exam of visual system
26
0
26Provider A higher
92071Fitting of contact lens for treatment of eye surface disease
21
0
21Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
21
0
21Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
21
0
21Provider A higher
76514Ultrasound scan of cornea to determine thickness
16
0
16Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$242,415.49
Provider B total paymentNot available