Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Gillian G Treadwell, MD

NPI 1205178688 | Winston Salem, NC

National rank
#11,038
Total services
1,328
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap1,328
Beneficiary gap364
Allowed amount gap$128,033.19

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
99214Established patient office or other outpatient visit, 30-39 minutes
461
0
461Provider A higher
92083Exam of visual field with extended testing
239
0
239Provider A higher
92133Imaging of optic nerve
224
0
224Provider A higher
92020Exam of the internal drainage system of eye
81
0
81Provider A higher
66984Removal of cataract with insertion of prosthetic lens
54
0
54Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
49
0
49Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
45
0
45Provider A higher
76514Ultrasound scan of cornea to determine thickness
40
0
40Provider A higher
65855Laser repair to improve eye fluid flow
24
0
24Provider A higher
92136Measurement of corneal curvature and depth of eye
17
0
17Provider A higher
92134Imaging of retina
15
0
15Provider A higher
65820Incision to improve eye fluid flow
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$95,305.21
Provider B total paymentNot available