Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Nicholas B Grissom, MD

NPI 1376075366 | Greensboro, NC

National rank
#12,705
Total services
894
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap894
Beneficiary gap211
Allowed amount gap$90,418.92

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
154
0
154Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
150
0
150Provider A higher
92133Imaging of optic nerve
121
0
121Provider A higher
92083Exam of visual field with extended testing
102
0
102Provider A higher
92020Exam of the internal drainage system of eye
101
0
101Provider A higher
76514Ultrasound scan of cornea to determine thickness
59
0
59Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
57
0
57Provider A higher
92136Measurement of corneal curvature and depth of eye
40
0
40Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
26
0
26Provider A higher
66984Removal of cataract with insertion of prosthetic lens
23
0
23Provider A higher
65855Laser repair to improve eye fluid flow
15
0
15Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$67,257.69
Provider B total paymentNot available