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

Hojung J Yoon, MD

Individual provider Internal Medicine Physician · NPI 1447208616

Hojung J Yoon, MD is an Internal Medicine in Saint Paul, Minnesota. Qualified in 1995, 31 years ago. Practices with Hni Medical Services of Missouri LLC, an 11-clinician group and accepts Medicare assignment. Licensed in Minnesota and Missouri.

Years since qualifying
31
Licensed in
MN, MO
In the registry since
2006
Specialties on file
4
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

69 Exchange St W
Saint Paul, MN 55102-1004
Phone: (651) 232-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 42296 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2025020336 (MO)
Hospitalist Physician Taxonomy 208M00000X · Licence 2025020336 (MO)
Hospitalist Physician Taxonomy 208M00000X · Licence 42296 (MN)

Record details

NPI number1447208616
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESAugust 12, 2025
Certification dateJuly 26, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Hni Medical Services Of Missouri Llc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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