Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Karen S Shimshak, MD

NPI 1407931769 | Jacksonville, FL

National rank
#15,184
Total services
276
VS
Provider B

Choose provider

No provider selected.

Search providers
Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only5
Provider B only0
Total service gap276
Beneficiary gap165
Allowed amount gap$31,391.85

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
56
0
56Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
47
0
47Provider A higher
99215Established patient office or other outpatient visit, 40-54 minutes
19
0
19Provider A higher
92060Exam to measure eye deviation and range of motion
18
0
18Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$22,908.53
Provider B total paymentNot available