Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Hanna F Shammas, M.D.

NPI 1770698854 | Lynwood, CA

National rank
#13,239
Total services
755
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only7
Provider B only0
Total service gap755
Beneficiary gap266
Allowed amount gap$77,000.73

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
92250Photography of the retina
272
0
272Provider A higher
92014Established patient complete exam of visual system
258
0
258Provider 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
43
0
43Provider A higher
92133Imaging of optic nerve
31
0
31Provider A higher
92134Imaging of retina
25
0
25Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
20
0
20Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$51,859.47
Provider B total paymentNot available