Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Eva-Marie B Chong, MD

NPI 1700867009 | Scottsdale, AZ

National rank
#5,905
Total services
3,130
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only12
Provider B only0
Total service gap3,130
Beneficiary gap1,232
Allowed amount gap$426,168.42

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
92014Established patient complete exam of visual system
1,075
0
1,075Provider A higher
92012Established patient problem focused exam of visual system
294
0
294Provider A higher
92133Imaging of optic nerve
273
0
273Provider A higher
66984Removal of cataract with insertion of prosthetic lens
252
0
252Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
251
0
251Provider A higher
92134Imaging of retina
248
0
248Provider A higher
92083Exam of visual field with extended testing
244
0
244Provider A higher
92136Measurement of corneal curvature and depth of eye
211
0
211Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
165
0
165Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
56
0
56Provider A higher
92004New patient complete exam of visual system
19
0
19Provider A higher
92285Photography of content of eyes
13
0
13Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$305,498.32
Provider B total paymentNot available