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

Lars Ola Harrskog, MD

Individual provider Anesthesiology Physician · NPI 1790802239

Lars Ola Harrskog, MD is an Anesthesiology in Portland, Oregon. Qualified in 1983, 43 years ago. Practices with University Anesthesiology Associates LLC, a 240-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
43
Licensed in
OR
In the registry since
2007
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

3181 SW Sam Jackson Park Rd Mailcode UHS-2
Portland, OR 97239-3011
Phone: (503) 494-7641
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD24211 (OR)

Record details

NPI number1790802239
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice University Anesthesiology Associates Llc — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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