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

Dr. Peter Grubel, MD

Individual provider Gastroenterology Physician · NPI 1376531335

Dr. Peter Grubel, MD is a Gastroenterology in Springfield, Oregon. Qualified in 1991, 35 years ago. Practices with Mercy Clinics Inc, a 442-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida, Iowa, Michigan and Oregon.

Years since qualifying
35
Licensed in
FL, IA, MI, OR
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3377 Riverbend Dr
Springfield, OR 97477-8803
Phone: (541) 222-6389
Fax: (541) 222-6385
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1893 N Clyde Morris Blvd, Daytona Beach, FL 32117 — (386) 677-0531
  • 1601 Nw 114th St Ste 342, Clive, IA 50325-7036 — (515) 222-7600
  • 601 John St Ste M-302, Kalamazoo, MI 49007-5357 — (269) 276-0000

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD213472 (OR)
Gastroenterology Physician Taxonomy 207RG0100X · Licence ME84033 (FL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 4301113746 (MI)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD-44630 (IA)

Record details

NPI number1376531335
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2005
Last updated in NPPESApril 28, 2023
Certification dateApril 28, 2023
Mailing addressPo Box 1475, Des Moines, IA 50305-1475

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Mercy Clinics Inc — 442 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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