Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Lisa M Tom, M.D.

NPI 1265881676 | Concord, NH

National rank
#5,027
Total services
3,647
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only17
Provider B only0
Total service gap3,647
Beneficiary gap1,172
Allowed amount gap$412,487.63

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
1,364
0
1,364Provider A higher
92083Exam of visual field with extended testing
585
0
585Provider A higher
92133Imaging of optic nerve
572
0
572Provider A higher
92014Established patient complete exam of visual system
258
0
258Provider A higher
92020Exam of the internal drainage system of eye
202
0
202Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
100
0
100Provider A higher
92136Measurement of corneal curvature and depth of eye
84
0
84Provider A higher
76514Ultrasound scan of cornea to determine thickness
69
0
69Provider A higher
66984Removal of cataract with insertion of prosthetic lens
63
0
63Provider A higher
92250Photography of the retina
45
0
45Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
44
0
44Provider A higher
65855Laser repair to improve eye fluid flow
35
0
35Provider A higher
65820Incision to improve eye fluid flow
33
0
33Provider A higher
92134Imaging of retina
32
0
32Provider A higher
92004New patient complete exam of visual system
22
0
22Provider A higher
66180Creation of shunt to improve eye fluid flow using tissue graft
19
0
19Provider A higher
92025Ct scan of cornea
14
0
14Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$285,953.47
Provider B total paymentNot available