JOHN J DEGELAU MD
NPI 1063489375
Hospitalist in Duluth, MN
About John J Degelau Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN J DEGELAU MD (NPI 1063489375) is an individual hospitalist provider in Duluth, Minnesota, licensed in Minnesota (28918) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Essentia Health St Mary's Medical Center, and is a graduate of University Of Minnesota Medical School (1983).
NPPES Registry Identity
Specialties & Licenses 3
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John J Degelau Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Essentia Health St Mary's Medical Center
Acute Care Hospitals · Duluth, MNEssentia Health Duluth
Acute Care Hospitals · Duluth, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DULUTH, MN 55805
DULUTH, MN 55805
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Degelau's NPI number?
The NPI number for John Degelau is 1063489375. It was assigned to this individual provider in the NPPES registry on March 6, 2006.
Where is John Degelau located?
John Degelau practices at 407 E 3rd St, Duluth, MN 55805. The listed phone number is (218) 786-4000.
What is John Degelau's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is John Degelau enrolled in Medicare?
Yes. John Degelau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does John Degelau accept?
Health plans from Medica list John Degelau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Degelau affiliated with any hospitals?
According to CMS data, John Degelau is affiliated with Essentia Health St Mary's Medical Center and Essentia Health Duluth.
When was this NPI record last updated?
The NPPES record for John Degelau was last updated on June 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
