Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Joshua G Nunn, M.D.

NPI 1629489232 | Columbia, SC

National rank
#7,605
Total services
2,396
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only17
Provider B only0
Total service gap2,396
Beneficiary gap936
Allowed amount gap$398,275.49

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
92014Established patient complete exam of visual system
434
0
434Provider A higher
92136Measurement of corneal curvature and depth of eye
415
0
415Provider A higher
66984Removal of cataract with insertion of prosthetic lens
376
0
376Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
353
0
353Provider A higher
92083Exam of visual field with extended testing
161
0
161Provider A higher
92133Imaging of optic nerve
157
0
157Provider A higher
92134Imaging of retina
118
0
118Provider A higher
92012Established patient problem focused exam of visual system
94
0
94Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
50
0
50Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
48
0
48Provider A higher
92004New patient complete exam of visual system
46
0
46Provider A higher
92250Photography of the retina
30
0
30Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
28
0
28Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
20
0
20Provider A higher
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye
20
0
20Provider A higher
65820Incision to improve eye fluid flow
15
0
15Provider A higher
92020Exam of the internal drainage system of eye
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$296,167.36
Provider B total paymentNot available