Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Huiyi Chen, MD

NPI 1851603609 | Saint Louis, MO

National rank
#10,549
Total services
1,463
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only14
Provider B only0
Total service gap1,463
Beneficiary gap437
Allowed amount gap$208,883.67

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
364
0
364Provider A higher
92134Imaging of retina
168
0
168Provider A higher
92136Measurement of corneal curvature and depth of eye
159
0
159Provider A higher
66984Removal of cataract with insertion of prosthetic lens
129
0
129Provider A higher
92133Imaging of optic nerve
119
0
119Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
98
0
98Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
77
0
77Provider A higher
92083Exam of visual field with extended testing
76
0
76Provider A higher
92020Exam of the internal drainage system of eye
46
0
46Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
40
0
40Provider A higher
76514Ultrasound scan of cornea to determine thickness
34
0
34Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
20
0
20Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
18
0
18Provider A higher
92250Photography of the retina
17
0
17Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$152,871.64
Provider B total paymentNot available