Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nicholas Dykman Osteraas, MD

Individual provider Neurology Physician · NPI 1790071553

Nicholas Dykman Osteraas, MD is a Neurology in Milwaukee, Wisconsin. Qualified in 2011, 15 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Wisconsin.

Years since qualifying
15
Licensed in
IL, WI
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2801 W Kinnickinnic River Pkwy
Milwaukee, WI 53215-3669
Phone: (414) 385-1922
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1653 W Congress Pkwy, Chicago, IL 60612-3833 — (202) 258-3915

Specialties & licences

Vascular Neurology Physician (primary) Taxonomy 2084V0102X · Licence 100154 (WI)
Neurology Physician Taxonomy 2084N0400X · Licence 036-138224 (IL)
Vascular Neurology Physician Taxonomy 2084V0102X · Licence 036-138224 (IL)

Record details

NPI number1790071553
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2011
Last updated in NPPESJanuary 12, 2026
Certification dateJanuary 12, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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