Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Christopher A Girkin, MD

NPI 1891730073 | San Diego, CA

National rank
#14,017
Total services
537
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only8
Provider B only0
Total service gap537
Beneficiary gap156
Allowed amount gap$51,348.29

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
181
0
181Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
90
0
90Provider A higher
92133Imaging of optic nerve
86
0
86Provider A higher
92083Exam of visual field with extended testing
79
0
79Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
22
0
22Provider A higher
92134Imaging of retina
15
0
15Provider A higher
92136Measurement of corneal curvature and depth of eye
13
0
13Provider A higher
76514Ultrasound scan of cornea to determine thickness
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$36,512.56
Provider B total paymentNot available