Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Mohammad Karbassi, M.D.

NPI 1083659338 | Longmont, CO

National rank
#7,193
Total services
2,554
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only18
Provider B only0
Total service gap2,554
Beneficiary gap726
Allowed amount gap$320,711.44

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
416
0
416Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
370
0
370Provider A higher
92134Imaging of retina
344
0
344Provider A higher
92133Imaging of optic nerve
246
0
246Provider A higher
92083Exam of visual field with extended testing
243
0
243Provider A higher
92136Measurement of corneal curvature and depth of eye
178
0
178Provider A higher
66984Removal of cataract with insertion of prosthetic lens
163
0
163Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
151
0
151Provider A higher
92004New patient complete exam of visual system
80
0
80Provider A higher
92250Photography of the retina
77
0
77Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
54
0
54Provider A higher
65855Laser repair to improve eye fluid flow
51
0
51Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
31
0
31Provider A higher
76514Ultrasound scan of cornea to determine thickness
27
0
27Provider A higher
66174Dilation of fluid outflow drainage within eye
21
0
21Provider A higher
92012Established patient problem focused exam of visual system
19
0
19Provider A higher
92020Exam of the internal drainage system of eye
16
0
16Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$233,667.16
Provider B total paymentNot available