Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Linda M Tsai, MD

NPI 1821014135 | Saint Louis, MO

National rank
#7,736
Total services
2,346
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only16
Provider B only0
Total service gap2,346
Beneficiary gap1,118
Allowed amount gap$328,059.73

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
982
0
982Provider A higher
92136Measurement of corneal curvature and depth of eye
222
0
222Provider A higher
92133Imaging of optic nerve
206
0
206Provider A higher
92134Imaging of retina
143
0
143Provider A higher
92012Established patient problem focused exam of visual system
140
0
140Provider A higher
66984Removal of cataract with insertion of prosthetic lens
139
0
139Provider A higher
92083Exam of visual field with extended testing
134
0
134Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
64
0
64Provider A higher
92004New patient complete exam of visual system
62
0
62Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
51
0
51Provider A higher
76514Ultrasound scan of cornea to determine thickness
46
0
46Provider A higher
66984Removal of cataract with insertion of prosthetic lens
40
0
40Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
29
0
29Provider A higher
92025Ct scan of cornea
17
0
17Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
15
0
15Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$235,242.94
Provider B total paymentNot available