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

Individual provider Emergency Medicine Physician · NPI 1245467141

Gregory Matthew Peterson, MD is an Emergency Medicine in Waconia, Minnesota. Graduated from University of Minnesota Medical School in 2009, 17 years ago. Practices with Ridgeview Medical Center, a 406-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
17
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2009
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

500 S Maple St Empac Ridgeview Medical Ctr
Waconia, MN 55387-1752
Phone: (952) 442-2191
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 55134 (MN)

Record details

NPI number1245467141
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 18, 2009
Last updated in NPPESAugust 8, 2012
Mailing address500 S Maple St, Empac, Ridgeview Medical Center, Waconia, MN 55387-1752

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2009 (17 years in practice)
Group practice Ridgeview Medical Center — 406 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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