Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Robert Chiang, M.D.

NPI 1861462772 | Burleson, TX

National rank
#8,618
Total services
2,050
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only16
Provider B only0
Total service gap2,050
Beneficiary gap624
Allowed amount gap$230,175.63

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
521
0
521Provider A higher
92014Established patient complete exam of visual system
298
0
298Provider A higher
92083Exam of visual field with extended testing
255
0
255Provider A higher
92250Photography of the retina
241
0
241Provider A higher
92134Imaging of retina
143
0
143Provider A higher
92133Imaging of optic nerve
115
0
115Provider A higher
66984Removal of cataract with insertion of prosthetic lens
81
0
81Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
76
0
76Provider A higher
92136Measurement of corneal curvature and depth of eye
73
0
73Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
35
0
35Provider A higher
92004New patient complete exam of visual system
31
0
31Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
29
0
29Provider A higher
92020Exam of the internal drainage system of eye
27
0
27Provider A higher
76514Ultrasound scan of cornea to determine thickness
26
0
26Provider A higher
92081Exam of visual field with limited testing
17
0
17Provider A higher
92136Measurement of corneal curvature and depth of eye
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$165,423.92
Provider B total paymentNot available