Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Lisa W Chriss, M.D.

NPI 1730178286 | Winter Park, FL

National rank
#6,599
Total services
2,796
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only18
Provider B only0
Total service gap2,796
Beneficiary gap1,006
Allowed amount gap$311,238.97

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
92014Established patient complete exam of visual system
524
0
524Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
324
0
324Provider A higher
92134Imaging of retina
246
0
246Provider A higher
92133Imaging of optic nerve
241
0
241Provider A higher
92012Established patient problem focused exam of visual system
189
0
189Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
186
0
186Provider A higher
92083Exam of visual field with extended testing
148
0
148Provider A higher
92136Measurement of corneal curvature and depth of eye
145
0
145Provider A higher
66984Removal of cataract with insertion of prosthetic lens
124
0
124Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
73
0
73Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
63
0
63Provider A higher
83516Analysis of substance using immunoassay technique, multiple step method
48
0
48Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
39
0
39Provider A higher
92004New patient complete exam of visual system
32
0
32Provider A higher
76514Ultrasound scan of cornea to determine thickness
26
0
26Provider A higher
92025Ct scan of cornea
23
0
23Provider A higher
92020Exam of the internal drainage system of eye
12
0
12Provider A higher
92285Photography of content of eyes
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$234,250.04
Provider B total paymentNot available