Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Giovanni H Greaves, M.D.

NPI 1700206844 | Los Angeles, CA

National rank
#13,654
Total services
638
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only9
Provider B only0
Total service gap638
Beneficiary gap167
Allowed amount gap$85,083.60

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
92134Imaging of retina
138
0
138Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
123
0
123Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
67
0
67Provider A higher
92133Imaging of optic nerve
57
0
57Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
50
0
50Provider A higher
92020Exam of the internal drainage system of eye
28
0
28Provider A higher
92083Exam of visual field with extended testing
23
0
23Provider A higher
76514Ultrasound scan of cornea to determine thickness
16
0
16Provider A higher
92136Measurement of corneal curvature and depth of eye
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$61,999.09
Provider B total paymentNot available