Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Yen D Nieman, M.D.

NPI 1295825784 | Austin, TX

National rank
#12,289
Total services
992
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap992
Beneficiary gap489
Allowed amount gap$135,014.36

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
306
0
306Provider A higher
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
118
0
118Provider A higher
92133Imaging of optic nerve
78
0
78Provider A higher
92012Established patient problem focused exam of visual system
60
0
60Provider A higher
92004New patient complete exam of visual system
56
0
56Provider A higher
66984Removal of cataract with insertion of prosthetic lens
38
0
38Provider A higher
92025Ct scan of cornea
33
0
33Provider A higher
92136Measurement of corneal curvature and depth of eye
33
0
33Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
23
0
23Provider A higher
92134Imaging of retina
16
0
16Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$97,296.28
Provider B total paymentNot available