Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. John Matthew Holst, DO

Individual provider General Practice Physician · NPI 1669442406

Dr. John Matthew Holst, DO practises Emergency Medicine in Duluth, Minnesota. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2004, 22 years ago. Practices with Essentia Health Virginia LLC, a 68-clinician group and accepts Medicare assignment. Licensed in Minnesota and Virginia.

Years since qualifying
22
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
MN, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

407 E 3rd St Essentia Health St Mary's Medical Ctr
Duluth, MN 55805-1950
Phone: (218) 786-4357
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 56179 (MN)
General Practice Physician Taxonomy 208D00000X · Licence 0102201761 (VA)

Record details

NPI number1669442406
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESJanuary 14, 2021
Certification dateJanuary 14, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2004 (22 years in practice)
Group practice Essentia Health Virginia Llc — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients127
Services billed 140 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Essentia Health Virginia LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 68 clinicians in the practice; 12 are shown here.

Other providers in Duluth