npidexNPI registry + Medicare data

ANDREW OLLERTON, M.D.

Ophthalmology Physician · SIOUX FALLS, SD

Individual Active NPI 1619233806

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024267758$318,556$89,182$68,010
2023347980$377,919$110,418$82,400
2022269787$291,309$85,296$65,350

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
92134Imaging of retina155$24$17
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more75$90$63
92025Ct scan of cornea73$18$13
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more69$62$45
92136Measurement of corneal curvature and depth of eye61$30$22
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more55$127$89
92014Established patient complete exam of visual system54$72$54
66984Removal of cataract with insertion of prosthetic lens38$490$386
66982Complex removal of cataract with insertion of prosthetic lens38$688$548
92083Exam of visual field with extended testing32$26$20
92133Imaging of optic nerve24$20$16
66821Removal of recurring cataract in lens capsule using a laser23$328$253

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓68153MN
Ophthalmology Physician207W00000XMD182307OR
General Practice Physician208D00000X01072925AIN
Student in an Organized Health Care Education/Training Program390200000X——

Medicare eligibility

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

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