Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Astrid C Werner, M.D.

NPI 1831503598 | Boston, MA

National rank
#9,208
Total services
1,861
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only19
Provider B only0
Total service gap1,861
Beneficiary gap620
Allowed amount gap$191,908.14

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
351
0
351Provider A higher
92083Exam of visual field with extended testing
262
0
262Provider A higher
92133Imaging of optic nerve
249
0
249Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
184
0
184Provider A higher
92133Imaging of optic nerve
102
0
102Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
102
0
102Provider A higher
92083Exam of visual field with extended testing
99
0
99Provider A higher
92014Established patient complete exam of visual system
96
0
96Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
86
0
86Provider A higher
92020Exam of the internal drainage system of eye
62
0
62Provider A higher
66984Removal of cataract with insertion of prosthetic lens
35
0
35Provider A higher
65855Laser repair to improve eye fluid flow
20
0
20Provider A higher
76514Ultrasound scan of cornea to determine thickness
20
0
20Provider A higher
92136Measurement of corneal curvature and depth of eye
17
0
17Provider A higher
92014Established patient complete exam of visual system
14
0
14Provider A higher
92025Ct scan of cornea
14
0
14Provider A higher
92136Measurement of corneal curvature and depth of eye
14
0
14Provider A higher
92134Imaging of retina
13
0
13Provider A higher
92025Ct scan of cornea
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$132,023.59
Provider B total paymentNot available