Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Andrew X Zhou, MD

NPI 1245694959 | Santa Cruz, CA

National rank
#6,449
Total services
2,857
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only13
Provider B only0
Total service gap2,857
Beneficiary gap1,126
Allowed amount gap$366,858.39

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
92012Established patient problem focused exam of visual system
631
0
631Provider A higher
92014Established patient complete exam of visual system
453
0
453Provider A higher
92004New patient complete exam of visual system
324
0
324Provider A higher
92136Measurement of corneal curvature and depth of eye
290
0
290Provider A higher
92083Exam of visual field with extended testing
196
0
196Provider A higher
92133Imaging of optic nerve
193
0
193Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
157
0
157Provider A higher
66984Removal of cataract with insertion of prosthetic lens
151
0
151Provider A higher
92134Imaging of retina
126
0
126Provider A higher
92020Exam of the internal drainage system of eye
105
0
105Provider A higher
76514Ultrasound scan of cornea to determine thickness
100
0
100Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
64
0
64Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
17
0
17Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$252,128.66
Provider B total paymentNot available