Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Walter Q Wang, MD

NPI 1578544862 | Arlington, VA

National rank
#8,047
Total services
2,237
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only13
Provider B only0
Total service gap2,237
Beneficiary gap801
Allowed amount gap$274,076.69

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
819
0
819Provider A higher
92083Exam of visual field with extended testing
376
0
376Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
271
0
271Provider A higher
92133Imaging of optic nerve
241
0
241Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
140
0
140Provider A higher
92136Measurement of corneal curvature and depth of eye
98
0
98Provider A higher
92134Imaging of retina
90
0
90Provider A higher
66984Removal of cataract with insertion of prosthetic lens
69
0
69Provider A higher
65855Laser repair to improve eye fluid flow
22
0
22Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
20
0
20Provider A higher
76514Ultrasound scan of cornea to determine thickness
18
0
18Provider A higher
92020Exam of the internal drainage system of eye
18
0
18Provider A higher
66982Complex removal of cataract with insertion of prosthetic lens
17
0
17Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$198,584.26
Provider B total paymentNot available