Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Christiana L Gandy, M.D.

NPI 1225564511 | Wausau, WI

National rank
#7,923
Total services
2,278
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only19
Provider B only0
Total service gap2,278
Beneficiary gap679
Allowed amount gap$241,276.10

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
364
0
364Provider A higher
92133Imaging of optic nerve
311
0
311Provider A higher
92083Exam of visual field with extended testing
263
0
263Provider A higher
92136Measurement of corneal curvature and depth of eye
261
0
261Provider A higher
92014Established patient complete exam of visual system
172
0
172Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
144
0
144Provider A higher
66984Removal of cataract with insertion of prosthetic lens
108
0
108Provider A higher
92020Exam of the internal drainage system of eye
98
0
98Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
74
0
74Provider A higher
65855Laser repair to improve eye fluid flow
56
0
56Provider A higher
76514Ultrasound scan of cornea to determine thickness
54
0
54Provider A higher
68841Insertion of drug delivery implant into tear duct of eye
52
0
52Provider A higher
92004New patient complete exam of visual system
43
0
43Provider A higher
66984Removal of cataract with insertion of prosthetic lens
38
0
38Provider A higher
92134Imaging of retina
38
0
38Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
32
0
32Provider A higher
92012Established patient problem focused exam of visual system
31
0
31Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
28
0
28Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
24
0
24Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$174,741.12
Provider B total paymentNot available