Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Mark D Larson, MD

NPI 1831651868 | Greenfield, WI

National rank
#15,754
Total services
173
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only7
Provider B only0
Total service gap173
Beneficiary gap50
Allowed amount gap$21,915.84

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
27
0
27Provider A higher
92136Measurement of corneal curvature and depth of eye
23
0
23Provider A higher
92020Exam of the internal drainage system of eye
16
0
16Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
16
0
16Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
16
0
16Provider A higher
92083Exam of visual field with extended testing
12
0
12Provider A higher
92133Imaging of optic nerve
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$17,262.81
Provider B total paymentNot available