Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Eric Shieh

NPI 1932581642 | San Jose, CA

National rank
#9,139
Total services
1,883
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only16
Provider B only0
Total service gap1,883
Beneficiary gap619
Allowed amount gap$249,776.72

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
496
0
496Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
280
0
280Provider A higher
92134Imaging of retina
191
0
191Provider A higher
92133Imaging of optic nerve
169
0
169Provider A higher
92083Exam of visual field with extended testing
159
0
159Provider A higher
92014Established patient complete exam of visual system
149
0
149Provider A higher
66984Removal of cataract with insertion of prosthetic lens
66
0
66Provider A higher
68761Closure of tear duct opening using plug
61
0
61Provider A higher
92136Measurement of corneal curvature and depth of eye
50
0
50Provider A higher
67820Removal of eyelashes using forceps
37
0
37Provider A higher
92012Established patient problem focused exam of visual system
33
0
33Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
30
0
30Provider A higher
92020Exam of the internal drainage system of eye
28
0
28Provider A higher
92136Measurement of corneal curvature and depth of eye
22
0
22Provider A higher
76514Ultrasound scan of cornea to determine thickness
21
0
21Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$167,588.44
Provider B total paymentNot available