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

Petrus C De Groen, MD

Individual provider Gastroenterology Physician · NPI 1811977028

Petrus C De Groen, MD is a Gastroenterology in Minneapolis, Minnesota. Qualified in 1981, 45 years ago. Practices with Fairview Express Care, a 1,964-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
45
Licensed in
MN
In the registry since
2006
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

909 Fulton St SE
Minneapolis, MN 55455-4800
Phone: (612) 672-7422
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 28044 (MN)

Record details

NPI number1811977028
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 23, 2006
Last updated in NPPESFebruary 10, 2026
Certification dateFebruary 10, 2026

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Fairview Express Care — 1964 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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