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

Dr. Joseph J Decker, MD

Individual provider Internal Medicine Physician · NPI 1871940619

Dr. Joseph J Decker, MD is a Cardiovascular Disease (Cardiology) in Minneapolis, Minnesota. Graduated from University of Minnesota Medical School in 2016, 10 years ago. Practices with Allina Health System, a 3,867-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
10
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2016
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

800 E 28th St Ste H2100
Minneapolis, MN 55407-3723
Phone: (612) 863-3900
Fax: (612) 775-3199
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 63373 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 63373 (MN)
Clinical Cardiac Electrophysiology Physician Taxonomy 207RC0001X · Licence 63373 (MN)

Record details

NPI number1871940619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 23, 2016
Last updated in NPPESJune 25, 2026
Certification dateJune 25, 2026
Mailing address2925 Chicago Ave, Minneapolis, MN 55407-1321

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesCARDIAC ELECTROPHYSIOLOGY, INTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2016 (10 years in practice)
Group practice Allina Health System — 3867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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