Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

John D Lonsdale, M.D.

NPI 1669583662 | Lewiston, ME

National rank
#7,131
Total services
2,577
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only17
Provider B only0
Total service gap2,577
Beneficiary gap729
Allowed amount gap$205,071.17

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
99213Established patient office or other outpatient visit, 20-29 minutes
599
0
599Provider A higher
92134Imaging of retina
307
0
307Provider A higher
92014Established patient complete exam of visual system
224
0
224Provider A higher
92250Photography of the retina
197
0
197Provider A higher
92133Imaging of optic nerve
196
0
196Provider A higher
92136Measurement of corneal curvature and depth of eye
112
0
112Provider A higher
66984Removal of cataract with insertion of prosthetic lens
110
0
110Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
96
0
96Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
56
0
56Provider A higher
92012Established patient problem focused exam of visual system
49
0
49Provider A higher
92004New patient complete exam of visual system
41
0
41Provider A higher
92083Exam of visual field with extended testing
32
0
32Provider A higher
92082Exam of visual field with intermediate testing
15
0
15Provider A higher
92002New patient problem focused exam of visual system
14
0
14Provider A higher
92285Photography of content of eyes
14
0
14Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
12
0
12Provider A higher
92020Exam of the internal drainage system of eye
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$144,106.88
Provider B total paymentNot available