Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Alexander F Chen

NPI 1528594546 | Pasadena, CA

National rank
#14,037
Total services
532
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap532
Beneficiary gap218
Allowed amount gap$56,638.19

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
99213Established patient office or other outpatient visit, 20-29 minutes
165
0
165Provider A higher
92133Imaging of optic nerve
63
0
63Provider A higher
76514Ultrasound scan of cornea to determine thickness
55
0
55Provider A higher
92083Exam of visual field with extended testing
55
0
55Provider A higher
92012Established patient problem focused exam of visual system
41
0
41Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
24
0
24Provider A higher
99212Established patient office or other outpatient visit, 10-19 minutes
23
0
23Provider A higher
92014Established patient complete exam of visual system
19
0
19Provider A higher
92136Measurement of corneal curvature and depth of eye
14
0
14Provider A higher
92004New patient complete exam of visual system
11
0
11Provider A higher
92020Exam of the internal drainage system of eye
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$37,569.50
Provider B total paymentNot available