Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

David G Chamberlain, MD

NPI 1407895949 | Anchorage, AK

National rank
#14,407
Total services
439
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only10
Provider B only0
Total service gap439
Beneficiary gap214
Allowed amount gap$71,993.47

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
118
0
118Provider A higher
92136Measurement of corneal curvature and depth of eye
75
0
75Provider A higher
66984Removal of cataract with insertion of prosthetic lens
43
0
43Provider A higher
92012Established patient problem focused exam of visual system
37
0
37Provider A higher
92004New patient complete exam of visual system
33
0
33Provider A higher
92134Imaging of retina
21
0
21Provider A higher
92020Exam of the internal drainage system of eye
16
0
16Provider A higher
92083Exam of visual field with extended testing
15
0
15Provider A higher
92002New patient problem focused exam of visual system
12
0
12Provider A higher
92012Established patient problem focused exam of visual system
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$53,229.80
Provider B total paymentNot available