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

John J Degelau, MD

Individual provider Hospitalist Physician · NPI 1063489375

John J Degelau, MD is a Hospitalist in Duluth, Minnesota. Graduated from University of Minnesota Medical School in 1983, 43 years ago. Practices with The Duluth Clinic Ltd, a 1,127-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
43
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2006
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

407 E 3rd St
Duluth, MN 55805-1950
Phone: (218) 786-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 28918 (MN)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 28918 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 28918 (MN)

Record details

NPI number1063489375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 6, 2006
Last updated in NPPESJune 26, 2026
Certification dateJune 26, 2026
Mailing address1702 University Dr S, Fargo, ND 58103-4940

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesGERIATRIC MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1983 (43 years in practice)
Group practice The Duluth Clinic Ltd — 1127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Duluth