Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Mark S Keisler, M.D.

NPI 1023159431 | Lexington, SC

National rank
#11,230
Total services
1,271
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap1,271
Beneficiary gap853
Allowed amount gap$122,843.79

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
405
0
405Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
399
0
399Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
96
0
96Provider A higher
92004New patient complete exam of visual system
59
0
59Provider A higher
67820Removal of eyelashes using forceps
56
0
56Provider A higher
92083Exam of visual field with extended testing
38
0
38Provider A higher
92020Exam of the internal drainage system of eye
35
0
35Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
35
0
35Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
33
0
33Provider A higher
92133Imaging of optic nerve
23
0
23Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
17
0
17Provider A higher
92012Established patient problem focused exam of visual system
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$78,519.70
Provider B total paymentNot available