Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Brett D Gerwin, M.D.

NPI 1306992003 | Chattanooga, TN

National rank
#2,379
Total services
7,578
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap7,578
Beneficiary gap560
Allowed amount gap$1,034,624.64

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
92134Imaging of retina
1,466
0
1,466Provider A higher
67028Injection of drug into eye
1,144
0
1,144Provider A higher
J2778Injection, ranibizumab, 0.1 mg
880
0
880Provider A higher
J9035Injection, bevacizumab, 10 mg
759
0
759Provider A higher
J0178Injection, aflibercept, 1 mg
545
0
545Provider A higher
92014Established patient complete exam of visual system
293
0
293Provider A higher
92250Photography of the retina
105
0
105Provider A higher
92004New patient complete exam of visual system
96
0
96Provider A higher
92012Established patient problem focused exam of visual system
80
0
80Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
45
0
45Provider A higher
765122d ultrasound scan of eye tissue and structures
27
0
27Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$801,674.69
Provider B total paymentNot available