Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Paul D Chamberlain

NPI 1922595636 | Spokane, WA

National rank
#12,609
Total services
916
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap916
Beneficiary gap457
Allowed amount gap$95,480.81

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
222
0
222Provider A higher
92083Exam of visual field with extended testing
123
0
123Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
116
0
116Provider A higher
92014Established patient complete exam of visual system
109
0
109Provider A higher
92134Imaging of retina
66
0
66Provider A higher
92020Exam of the internal drainage system of eye
48
0
48Provider A higher
92012Established patient problem focused exam of visual system
34
0
34Provider A higher
92133Imaging of optic nerve
32
0
32Provider A higher
92004New patient complete exam of visual system
29
0
29Provider A higher
65855Laser repair to improve eye fluid flow
20
0
20Provider A higher
92136Measurement of corneal curvature and depth of eye
17
0
17Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$74,375.17
Provider B total paymentNot available