Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Giulio G Diamante, MD

NPI 1851379812 | Johnston, RI

National rank
#4,974
Total services
3,673
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only13
Provider B only0
Total service gap3,673
Beneficiary gap920
Allowed amount gap$440,784.88

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
92014Established patient complete exam of visual system
625
0
625Provider A higher
92250Photography of the retina
609
0
609Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
446
0
446Provider A higher
92083Exam of visual field with extended testing
430
0
430Provider A higher
92136Measurement of corneal curvature and depth of eye
363
0
363Provider A higher
66984Removal of cataract with insertion of prosthetic lens
287
0
287Provider A higher
92004New patient complete exam of visual system
198
0
198Provider A higher
92133Imaging of optic nerve
197
0
197Provider A higher
66984Removal of cataract with insertion of prosthetic lens
194
0
194Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
87
0
87Provider A higher
92134Imaging of retina
85
0
85Provider A higher
65855Laser repair to improve eye fluid flow
39
0
39Provider A higher
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye
28
0
28Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$319,242.70
Provider B total paymentNot available