Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Douglas S Bishop, M.D.

NPI 1093721938 | Placerville, CA

National rank
#6,861
Total services
2,686
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only18
Provider B only0
Total service gap2,686
Beneficiary gap1,095
Allowed amount gap$290,548.78

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
92012Established patient problem focused exam of visual system
643
0
643Provider A higher
92014Established patient complete exam of visual system
560
0
560Provider A higher
92133Imaging of optic nerve
327
0
327Provider A higher
92250Photography of the retina
238
0
238Provider A higher
92083Exam of visual field with extended testing
199
0
199Provider A higher
92004New patient complete exam of visual system
107
0
107Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
97
0
97Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
84
0
84Provider A higher
92134Imaging of retina
63
0
63Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
49
0
49Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
40
0
40Provider A higher
76514Ultrasound scan of cornea to determine thickness
34
0
34Provider A higher
92002New patient problem focused exam of visual system
31
0
31Provider A higher
92285Photography of content of eyes
26
0
26Provider A higher
92082Exam of visual field with intermediate testing
23
0
23Provider A higher
15823Removal of excessive skin and fat of upper eyelid
22
0
22Provider A higher
68761Closure of tear duct opening using plug
17
0
17Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
15
0
15Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$203,651.83
Provider B total paymentNot available