Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Sylvia Casas De Leon, MD

NPI 1619362993 | Reston, VA

National rank
#10,426
Total services
1,497
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only15
Provider B only0
Total service gap1,497
Beneficiary gap513
Allowed amount gap$206,058.98

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
515
0
515Provider A higher
92134Imaging of retina
285
0
285Provider A higher
92133Imaging of optic nerve
95
0
95Provider A higher
92014Established patient complete exam of visual system
93
0
93Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
69
0
69Provider A higher
92083Exam of visual field with extended testing
65
0
65Provider A higher
66984Removal of cataract with insertion of prosthetic lens
64
0
64Provider A higher
92136Measurement of corneal curvature and depth of eye
48
0
48Provider A higher
76519Ultrasound scan to determine eye length and lens power
47
0
47Provider A higher
92250Photography of the retina
30
0
30Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
29
0
29Provider A higher
92012Established patient problem focused exam of visual system
26
0
26Provider A higher
92025Ct scan of cornea
23
0
23Provider A higher
92004New patient complete exam of visual system
21
0
21Provider A higher
68761Closure of tear duct opening using plug
20
0
20Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$148,615.26
Provider B total paymentNot available