npidexNPI registry + Medicare data

JOSHUA DUNCAN, DO

Ophthalmology Physician · PHOENIX, AZ

Individual Active NPI 1457612830

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,0783,798$779,543$747,141$557,268
20231,1023,924$796,647$768,455$581,893
20221,0403,416$714,764$662,451$501,241

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
92136Measurement of corneal curvature and depth of eye849$38$27
66984Removal of cataract with insertion of prosthetic lens798$489$378
92134Imaging of retina375$37$26
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more326$161$105
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more297$124$86
66821Removal of recurring cataract in lens capsule using a laser240$303$226
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more164$88$60
92025Ct scan of cornea134$33$24
92014Established patient complete exam of visual system108$121$79
92004New patient complete exam of visual system75$143$91
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more58$55$37
68761Closure of tear duct opening using plug39$173$128

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓07085AZ
Ophthalmology Physician207W00000XQ8049TX

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Ophthalmology Physician providers in Arizona

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.