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

Dr. Ryan Clark, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1689061822

Dr. Ryan Clark, MD is a Thoracic Surgery in Duluth, Minnesota. Graduated from University of Minnesota Medical School in 2015, 11 years ago. Practices with St Marys Medical Center, a 101-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
11
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2015
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

400 E 3rd St
Duluth, MN 55805-1951
Phone: (218) 786-8364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 71069 (MN)

Record details

NPI number1689061822
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2015
Last updated in NPPESJuly 8, 2022
Certification dateJuly 8, 2022
Mailing address400 E 3rd St, Duluth, MN 55805-1951

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2015 (11 years in practice)
Group practice St Marys Medical Center — 101 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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