Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Ervin P Wong, M.D.

NPI 1386674471 | San Francisco, CA

National rank
#11,726
Total services
1,142
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap1,142
Beneficiary gap338
Allowed amount gap$193,041.20

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
508
0
508Provider A higher
92134Imaging of retina
101
0
101Provider A higher
92250Photography of the retina
94
0
94Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
83
0
83Provider A higher
92136Measurement of corneal curvature and depth of eye
53
0
53Provider A higher
92083Exam of visual field with extended testing
42
0
42Provider A higher
66984Removal of cataract with insertion of prosthetic lens
33
0
33Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
19
0
19Provider A higher
99205New patient office or other outpatient visit, 60-74 minutes
19
0
19Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
17
0
17Provider A higher
65855Laser repair to improve eye fluid flow
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$150,522.08
Provider B total paymentNot available