Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Yi Zhang, M.D., PH.D.

NPI 1093958258 | Philadelphia, PA

National rank
#8,840
Total services
1,980
VS
Provider B

Choose provider

No provider selected.

Search providers
Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only8
Provider B only0
Total service gap1,980
Beneficiary gap292
Allowed amount gap$500,546.28

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
92134Imaging of retina
473
0
473Provider A higher
J0178Injection, aflibercept, 1 mg
388
0
388Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
349
0
349Provider A higher
67028Injection of drug into eye
251
0
251Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
118
0
118Provider A higher
J9035Injection, bevacizumab, 10 mg
95
0
95Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
12
0
12Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
11
0
11Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$390,977.55
Provider B total paymentNot available