Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Denise A John, M.D.

NPI 1033232319 | Ann Arbor, MI

National rank
#12,369
Total services
978
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only7
Provider B only0
Total service gap978
Beneficiary gap246
Allowed amount gap$87,003.95

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
271
0
271Provider A higher
92083Exam of visual field with extended testing
231
0
231Provider A higher
92133Imaging of optic nerve
153
0
153Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
150
0
150Provider A higher
66984Removal of cataract with insertion of prosthetic lens
31
0
31Provider A higher
92020Exam of the internal drainage system of eye
29
0
29Provider A higher
76514Ultrasound scan of cornea to determine thickness
17
0
17Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$61,785.09
Provider B total paymentNot available