Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Sarah A Merrill, MD

NPI 1740379023 | Lansdowne, VA

National rank
#15,564
Total services
207
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only6
Provider B only0
Total service gap207
Beneficiary gap75
Allowed amount gap$29,673.85

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
31
0
31Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
30
0
30Provider A higher
92136Measurement of corneal curvature and depth of eye
28
0
28Provider A higher
92134Imaging of retina
18
0
18Provider A higher
92025Ct scan of cornea
16
0
16Provider A higher
92014Established patient complete exam of visual system
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$22,785.77
Provider B total paymentNot available