Medicare FFS ophthalmology

Provider service volume comparison

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

Provider A

Darrell P Williams, MD

NPI 1598830051 | Minot, ND

National rank
#14,238
Total services
482
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only11
Provider B only0
Total service gap482
Beneficiary gap127
Allowed amount gap$58,109.54

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
93
0
93Provider A higher
92136Measurement of corneal curvature and depth of eye
61
0
61Provider A higher
66984Removal of cataract with insertion of prosthetic lens
53
0
53Provider A higher
99214Established patient office or other outpatient visit, 30-39 minutes
50
0
50Provider A higher
67028Injection of drug into eye
44
0
44Provider A higher
99213Established patient office or other outpatient visit, 20-29 minutes
39
0
39Provider A higher
92014Established patient complete exam of visual system
27
0
27Provider A higher
99204New patient office or other outpatient visit, 45-59 minutes
25
0
25Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
21
0
21Provider A higher
99203New patient office or other outpatient visit, 30-44 minutes
14
0
14Provider A higher
92133Imaging of optic nerve
13
0
13Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$43,242.99
Provider B total paymentNot available