Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Barrett Paul Larson II, MD

Individual provider Internal Medicine Physician · NPI 1114171014

Dr. Barrett Paul Larson II, MD is a Pulmonary Disease in Waconia, Minnesota. Qualified in 2008, 18 years ago. Practices with Avera McKennan, a 962-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
18
Licensed in
MN
In the registry since
2008
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

560 S Maple St Ste 400
Waconia, MN 55387-1757
Phone: (952) 442-8011
Fax: (952) 442-7852
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 58802 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 58802 (MN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 58802 (MN)

Record details

NPI number1114171014
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 5, 2008
Last updated in NPPESDecember 14, 2018

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Avera McKennan — 962 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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