Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Elizabeth V Nguyen, D.O.

NPI 1689891640 | Fountain Valley, CA

National rank
#14,015
Total services
537
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap537
Beneficiary gap209
Allowed amount gap$62,649.01

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
83
0
83Provider A higher
92083Exam of visual field with extended testing
73
0
73Provider A higher
92133Imaging of optic nerve
72
0
72Provider A higher
92014Established patient complete exam of visual system
40
0
40Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
36
0
36Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
35
0
35Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
33
0
33Provider A higher
92004New patient complete exam of visual system
29
0
29Provider A higher
92250Photography of the retina
18
0
18Provider A higher
92285Photography of content of eyes
16
0
16Provider A higher
92081Exam of visual field with limited testing
13
0
13Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$47,142.23
Provider B total paymentNot available