Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Xuemin Zhang, MD

NPI 1750745543 | Tucson, AZ

National rank
#13,630
Total services
646
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap646
Beneficiary gap239
Allowed amount gap$79,275.34

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
156
0
156Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
71
0
71Provider A higher
92134Imaging of retina
69
0
69Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
46
0
46Provider A higher
92136Measurement of corneal curvature and depth of eye
44
0
44Provider A higher
92025Ct scan of cornea
40
0
40Provider A higher
92133Imaging of optic nerve
28
0
28Provider A higher
92083Exam of visual field with extended testing
22
0
22Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
16
0
16Provider A higher
76514Ultrasound scan of cornea to determine thickness
14
0
14Provider A higher
92250Photography of the retina
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$57,698.32
Provider B total paymentNot available