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

Individual provider Family Medicine Physician · NPI 1023285947

Matthew John Horning, MD is a Family Practice in Ashland, Wisconsin. Graduated from Js Weill Medical College, Cornell University in 2008, 18 years ago. Practices with St Luke's Hospital of Duluth, a 413-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
18
Trained at
Js Weill Medical College, Cornell University
Licensed in
MN
In the registry since
2008
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

415 Ellis Ave
Ashland, WI 54806-1631
Phone: (715) 685-6600
Fax: (715) 685-6601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 51940 (MN)

Record details

NPI number1023285947
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2008
Last updated in NPPESDecember 4, 2020
Certification dateDecember 4, 2020
Mailing address415 Ellis Ave, Ashland, WI 54806-1631

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolJS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Graduated 2008 (18 years in practice)
Group practice St. Luke'S Hospital Of Duluth — 413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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