Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Nga Yan Siu, DO

NPI 1902284169 | Southampton, NY

National rank
#8,259
Total services
2,174
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap2,174
Beneficiary gap510
Allowed amount gap$205,184.43

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
411
0
411Provider A higher
92020Exam of the internal drainage system of eye
294
0
294Provider A higher
92133Imaging of optic nerve
291
0
291Provider A higher
92014Established patient complete exam of visual system
240
0
240Provider A higher
92004New patient complete exam of visual system
228
0
228Provider A higher
92083Exam of visual field with extended testing
216
0
216Provider A higher
76514Ultrasound scan of cornea to determine thickness
199
0
199Provider A higher
92134Imaging of retina
108
0
108Provider A higher
92250Photography of the retina
44
0
44Provider A higher
65855Laser repair to improve eye fluid flow
28
0
28Provider A higher
92136Measurement of corneal curvature and depth of eye
22
0
22Provider A higher
92002New patient problem focused exam of visual system
17
0
17Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$157,916.65
Provider B total paymentNot available