Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

John T Mcallister, M.D.

NPI 1548575921 | Falls Church, VA

National rank
#8,678
Total services
2,029
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only17
Provider B only0
Total service gap2,029
Beneficiary gap884
Allowed amount gap$305,913.44

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
537
0
537Provider A higher
92012Established patient problem focused exam of visual system
260
0
260Provider A higher
92136Measurement of corneal curvature and depth of eye
171
0
171Provider A higher
66984Removal of cataract with insertion of prosthetic lens
144
0
144Provider A higher
92083Exam of visual field with extended testing
141
0
141Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
121
0
121Provider A higher
92133Imaging of optic nerve
118
0
118Provider A higher
92004New patient complete exam of visual system
106
0
106Provider A higher
92134Imaging of retina
83
0
83Provider A higher
92020Exam of the internal drainage system of eye
58
0
58Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
49
0
49Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
48
0
48Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
47
0
47Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
38
0
38Provider A higher
76514Ultrasound scan of cornea to determine thickness
36
0
36Provider A higher
67820Removal of eyelashes using forceps
27
0
27Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
13
0
13Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$221,171.47
Provider B total paymentNot available