Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Blake K Williamson, M.D., M.P.H., M.S.

NPI 1720370067 | Baton Rouge, LA

National rank
#10,200
Total services
1,565
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only14
Provider B only0
Total service gap1,565
Beneficiary gap421
Allowed amount gap$288,317.84

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
92134Imaging of retina
304
0
304Provider A higher
92014Established patient complete exam of visual system
264
0
264Provider A higher
66984Removal of cataract with insertion of prosthetic lens
241
0
241Provider A higher
92136Measurement of corneal curvature and depth of eye
227
0
227Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
159
0
159Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
79
0
79Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
55
0
55Provider A higher
92004New patient complete exam of visual system
33
0
33Provider A higher
92083Exam of visual field with extended testing
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
27
0
27Provider A higher
83861Microfluid analysis of tears
26
0
26Provider A higher
92133Imaging of optic nerve
12
0
12Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$221,959.72
Provider B total paymentNot available