NPIMap

Individual provider Active NPI

Hojung J Yoon, MD

  • Internal Medicine Physician
  • Saint Paul, MN
National Provider Identifier
1447208616
Registry record updated Aug 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
42296 Issued in MN
Practice address
69 Exchange St W
Saint Paul, MN 55102-1004
Phone
(651) 232-3000
NPI assigned
May 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2025020336 MO
Hospitalist Physician 208M00000X 2025020336 MO
Hospitalist Physician 208M00000X 42296 MN
Internal Medicine Physician 207R00000X 42296 MN Primary

Addresses

Primary practice location

69 Exchange St W
Saint Paul, MN 55102-1004

Mailing address

100 Robert Ave N Ste 100
Jasper, MN 56144-1219
Phone (612) 615-8227

Other names 1

  • Ho Jung Yoon Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, MO, IA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20050720000600 MN Practitioner - Internal MedicinePractitioner - Hospitalist 5890722987 Reassigns benefits to 6 organizations
I20251014002632 MO Practitioner - Internal Medicine 5890722987 Reassigns benefits to 1 organization
I20251101000158 IA Practitioner - Internal Medicine 5890722987 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hni Medical Services of Missouri LLCGroup PAC ID 6002214343, 10 clinicians

Practice addresses (Care Compare)

1630 E Primrose St
Springfield, MO 65804-7929
Phone (717) 972-1100

2720 Stone Park Blvd
Sioux City, IA 51104-3734
Phone (712) 279-2303

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
61.99 of 100Reported as group
Quality
31.99
Promoting interoperability
98
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
96.93 of 100Reported as group
Quality
94.88
Promoting interoperability
100
Improvement activities
40
Cost
78.21

Merit-based Incentive Payment System (MIPS)

Final score
92.35 of 100Reported as group
Quality
88.69
Promoting interoperability
100
Improvement activities
40
Cost
76.65

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
2025020336MOMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Grand Itasca Clinic and Hospital CurrentSince Sep 1, 2023 Accepting new patients
Sanford Health of Northern Minnesota Current Accepting new patients
Hni Medical Services of Missouri, LLC Internal Medicine CurrentSince Aug 8, 2025 Accepting new patients
Grand Itasca Clinic and Hospital CurrentSince Sep 1, 2023 Accepting new patients
Cuyuna Regional Medical Center CurrentSince Apr 8, 2025 Accepting new patients
Range Regional Health Services CurrentSince Jun 1, 2019 Accepting new patients
Range Regional Health Services CurrentSince Jun 1, 2019 Accepting new patients
Iowa Physicians Clinic Medical Foundation Internal Medicine CurrentSince Oct 1, 2025 Accepting new patients
Cuyuna Regional Medical Center Current Accepting new patients
Cuyuna Regional Medical Center CurrentSince Apr 8, 2025 Accepting new patients
Healtheast Medical Research Institute Internal Medicine Past Accepting new patients
Northwest Iowa Hospital Corporation Past Accepting new patients

Locations

4480 Utica Ridge Rd
Ste 160
Bettendorf, IA 52722
Phone (563) 742-5950

4480 Utica Ridge Rd
Ste 2230
Bettendorf, IA 52722
Phone (563) 742-5150

801 5th St
Sioux City, IA 51101
Phone (712) 279-2010

2720 Stone Park Blvd
Sioux City, IA 51104
Phone (712) 259-3000

1611 Anne St NW
Bemidji, MN 56601
Phone (218) 333-2020

320 E Main St
Crosby, MN 56441
Phone (218) 546-7000

111 SE 3rd St
Grand Rapids, MN 55744
Phone (218) 326-3401

1601 Golf Course Rd
Grand Rapids, MN 55744
Phone (218) 326-3401

1814 14th Ave E
Hibbing, MN 55746
Phone (218) 262-3441

750 E 34th St
Hibbing, MN 55746
Phone (218) 262-3441

402 E Platt Ave
Nashwauk, MN 55769
Phone (218) 885-2858

1700 University Ave W
Fl 1
Saint Paul, MN 55104
Phone (651) 232-2002

1630 E Primrose St
Springfield, MO 65804
Phone (417) 885-4700

Interoperability endpoints

  • Direct secure messaging: hyoon325615@fairview.direct-ci.com

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 13

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1146700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754956800000",
    "number": "1447208616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 ROBERT AVE N STE 100",
            "city": "JASPER",
            "state": "MN",
            "postal_code": "561441219",
            "telephone_number": "612-615-8227"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "69 EXCHANGE ST W",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551021004",
            "telephone_number": "651-232-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOON",
        "first_name": "HOJUNG",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-04",
        "last_updated": "2025-08-12",
        "certification_date": "2025-07-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2025020336",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MO",
            "license": "2025020336",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MN",
            "license": "42296",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "42296",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HO",
            "last_name": "YOON",
            "middle_name": "JUNG",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Saint Paul, MN

Sources for this page

Verify at the official NPI Registry.