Individual provider Active NPI

Eric David Hyun, MD-PHD

  • Hospitalist Physician
  • Houston, TX
National Provider Identifier
1831450170
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
1799-320 Issued in WI
Practice address
1 Baylor PLZ
Houston, TX 77030-3411
Phone
(713) 364-8341
NPI assigned
Jun 4, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 1799-320 WI Primary
Hospitalist Physician 208M00000X 59718 MN
Internal Medicine Physician 207R00000X BP10043092 TX

Addresses

Primary practice location

1 Baylor PLZ
Houston, TX 77030-3411

Mailing address

25303 Cherry Ranch Dr
Katy, TX 77494-5740
Phone (832) 538-4899

Other practice location 1

1025 Marsh St
Mankato, MN 56001-4752
Phone (507) 594-4799

Other practice location 2

915 E 1st St
Duluth, MN 55805-2107
Phone (218) 249-5555

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address ehyun573519@direct.centracare.com Direct
Direct Messaging Address ehyun1344428@ehrdirect.mayoclinicmsg.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, WI, IA, ND, MI5 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 5

Enrollment IDStateProvider typePAC IDDetails
I20150825004478 MN Practitioner - HospitalistPractitioner - Internal MedicinePractitioner - Pediatric Medicine 8527374388 Reassigns benefits to 20 organizations
I20220316002891 WI Practitioner - HospitalistPractitioner - Internal Medicine 8527374388 Reassigns benefits to 2 organizations
I20230328002671 IA Practitioner - HospitalistPractitioner - Internal Medicine 8527374388 Reassigns benefits to 3 organizations
I20250410000580 ND Practitioner - HospitalistPractitioner - Internal Medicine 8527374388 Reassigns benefits to 3 organizations
I20250813003335 MI Practitioner - HospitalistPractitioner - Internal Medicine 8527374388 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Baylor College of Medicine, 2011
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
St. Luke'S Hospital of Duluth 409 clinicians
Aitkin Community Hospital Inc 96 clinicians
Northfield Hospital 121 clinicians
Innovis Health LLC 561 clinicians
Welia Health 60 clinicians
Covenant Medical Center Inc 234 clinicians
Hazen Memorial Hospital Association 22 clinicians
Cook County Hospital District 13 clinicians
Lifecare Medical Center 55 clinicians
Floyd County Memorial Hospital Commission 39 clinicians
CCM Health 69 clinicians
Pipestone County Medical Center 33 clinicians

Practice addresses (Care Compare)

1001 E Superior St
Suite 401
Duluth, MN 55802-2229
Phone (218) 249-7960

200 Bunker Hill Dr
Aitkin, MN 56431-1865
Phone (218) 927-2121

2000 N a Ve
Northfieldm, MN 55057-1498

2000 N Ave
Northfield, MN 55057-1498
Phone (507) 646-1478

3000 32ND Ave S
Fargo, ND 58103-6132
Phone (701) 364-8000

301 Hwy 65 S
Mora, MN 55051-1899
Phone (320) 679-1212

3421 W 9TH St
Mercyone Waterloo Medical Center
Waterloo, IA 50702-5401
Phone (319) 272-7600

510 8TH Ave NE
Hazen Memorial Hospital
Hazen, ND 58545-4637
Phone (701) 748-2225

515 5TH Ave W
Grand Marais, MN 55604-3017
Phone (218) 387-3040

715 Delmore Dr
Roseau, MN 56751-1534
Phone (218) 463-2500

800 11TH St
Charles City, IA 50616-3468
Phone (641) 257-1184

824 N 11TH St
Montevideo, MN 56265-1629
Phone (320) 269-8877

916 4TH Ave SW
Pipestone, MN 56164-1890
Phone (507) 825-5811

916 SW 4TH Ave
Pipestone, MN 56164-1890
Phone (507) 825-5811

Hospital & facility affiliations

  • Essentia Health Hospital, Fargo, ND, CCN 350070
  • Mercyone Waterloo Medical Center Hospital, Waterloo, IA, CCN 160067
  • Mary Greeley Medical Center Hospital, Ames, IA, CCN 160030
  • St Lukes Hospital Hospital, Duluth, MN, CCN 240047
  • Southeast Iowa Regional Medical Center Hospital, West Burlington, IA, CCN 160057

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BP10043092TXMDInternal Medicine Physician

Practice roles (60 of 61)

OrganizationSpecialtyStatusNew patients
Welia Health CurrentSince Aug 1, 2022 Accepting new patients
County of Meeker Current Accepting new patients
Northfield Hospital CurrentSince Feb 3, 2024 Accepting new patients
St. Luke'S Hospital of Duluth Current Accepting new patients
Cook County Hospital District CurrentSince Nov 30, 2023 Accepting new patients
Welia Health Current Accepting new patients
Aspirus Ironwood Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients
Cuyuna Regional Medical Center CurrentSince Feb 12, 2024 Accepting new patients
Mayo Clinic Health System-Southwest Minnesota Region CurrentSince Sep 3, 2020 Accepting new patients
County of Meeker CurrentSince Jun 1, 2021 Accepting new patients
Centracare Health System - Sauk Centre Current Accepting new patients
Aspirus Medford Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients
Innovis Health LLC CurrentSince Apr 22, 2025 Accepting new patients
County of Meeker CurrentSince Jun 1, 2021 Accepting new patients
Minnesota Pathologists Chartered Current Accepting new patients
Floyd County Memorial Hospital Commission Internal Medicine Current Accepting new patients
Cuyuna Regional Medical Center CurrentSince Feb 12, 2024 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Mar 7, 2022 Accepting new patients
CCM Health CurrentSince Jun 1, 2021 Accepting new patients
Lifecare Medical Center CurrentSince Jan 20, 2025 Accepting new patients
Aspirus Medford Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients
Pipestone County Medical Center CurrentSince Jun 1, 2024 Accepting new patients
St. Luke'S Hospital of Duluth CurrentSince Jun 15, 2019 Accepting new patients
Aspirus Ironwood Hospital & Clinics, Inc. Internal Medicine Current Accepting new patients
Cuyuna Regional Medical Center Current Accepting new patients
Aspirus Medford Hospital & Clinics, Inc. Current Accepting new patients
Mayo Clinic Health System-Southwest Minnesota Region Current Accepting new patients
Swift County Benson Hospital Current Accepting new patients
Fairview Clinics CurrentSince Mar 1, 2020 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Mar 7, 2022 Accepting new patients
Aitkin Community Hospital, Inc. CurrentSince Mar 19, 2024 Accepting new patients
North Memorial Health Care CurrentSince Mar 1, 2020 Accepting new patients
Fairview Clinics Current Accepting new patients
Innovis Health LLC CurrentSince Apr 22, 2025 Accepting new patients
Hazen Memorial Hospital Association CurrentSince Jan 13, 2025 Accepting new patients
Centracare Health - Benson LLC Current Accepting new patients
Aitkin Community Hospital, Inc. CurrentSince Mar 19, 2024 Accepting new patients
Fairview Clinics CurrentSince Mar 1, 2020 Accepting new patients
Pipestone County Medical Center Current Accepting new patients
Fairview Health Services Current Accepting new patients
Pipestone County Medical Center CurrentSince Jun 1, 2024 Accepting new patients
Covenant Medical Center Inc CurrentSince Oct 1, 2025 Accepting new patients
Aspirus Ironwood Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients
Centracare Health System - Sauk Centre Current Accepting new patients
Fairview Health Services CurrentSince Mar 1, 2020 Accepting new patients
Aspirus Medford Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients
CCM Health CurrentSince Jun 1, 2021 Accepting new patients
Covenant Medical Center, Inc. CurrentSince Oct 1, 2025 Accepting new patients
Redwood Area Hospital Current Accepting new patients
Fairview Clinics CurrentSince Mar 1, 2020 Accepting new patients
Innovis Health, LLC Current Accepting new patients
Hazen Memorial Hospital Association CurrentSince Jan 13, 2025 Accepting new patients
Lifecare Medical Center CurrentSince Jan 20, 2025 Accepting new patients
Aspirus Medford Hospital & Clinics, Inc. Current Accepting new patients
Floyd County Memorial Hospital Commission Current Accepting new patients
North Memorial Health Care CurrentSince Mar 1, 2020 Accepting new patients
Aspirus Iron River Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients
St. Luke'S Hospital of Duluth CurrentSince Jun 15, 2019 Accepting new patients
Hazen Memorial Hospital Association Current Accepting new patients
Aspirus Iron River Hospital & Clinics, Inc. CurrentSince Aug 16, 2025 Accepting new patients

Locations (25 of 41)

1111 Duff Ave
Ames, IA 50010
Phone (515) 239-2011

515 College St
Cedar Falls, IA 50613
Phone (319) 268-3000

226 Bluebell Rd
Cedar Falls, IA 50613
Phone (319) 575-5800

800 11th St
Charles City, IA 50616
Phone (641) 228-6830

3421 W 9th St
Waterloo, IA 50702
Phone (319) 272-7050

29980 Network Pl
Chicago, IL 60673

1400 W Ice Lake Rd
Iron River, MI 49935
Phone (906) 265-6121

N10561 Grandview Ln
Ironwood, MI 49938
Phone (906) 932-1500

N10565 Grandview Ln
Ironwood, MI 49938
Phone (906) 932-1500

200 Bunker Hill Dr
Aitkin, MN 56431
Phone (218) 927-2121

1815 Wisconsin Ave
Benson, MN 56215
Phone (320) 843-3454

512 Skyline Blvd
Cloquet, MN 55720
Phone (218) 878-7207

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

400 E 3rd St
Duluth, MN 55805
Phone (218) 722-8364

1001 E Superior St
Ste 401
Duluth, MN 55802
Phone (218) 249-6523

915 E 1st St
Duluth, MN 55805
Phone (218) 249-5352

1015 E 1st St
Duluth, MN 55805
Phone (218) 249-7860

1440 Duckwood Dr
Eagan, MN 55122
Phone (651) 406-8860

4645 Knutsen Dr
Farmington, MN 55024
Phone (651) 460-2300

515 5th Ave W
Grand Marais, MN 55604
Phone (218) 387-3040

612 S Sibley Ave
Litchfield, MN 55355
Phone (320) 693-3242

1025 Marsh St
Mankato, MN 56001
Phone (507) 345-2623

9875 Hospital Dr
Maple Grove, MN 55369
Phone (763) 581-1000

516 Delaware St SE
Minneapolis, MN 55455
Phone (612) 625-3600

824 N 11th St
Montevideo, MN 56265
Phone (320) 269-8877

Organizations & group practices 118

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 118

Hospital & facility affiliations 30

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

View all 30

NPI Registry JSON

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

{
    "created_epoch": "1338768000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1831450170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25303 CHERRY RANCH DR",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774945740",
            "telephone_number": "832-538-4899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 BAYLOR PLZ",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770303411",
            "telephone_number": "713-364-8341"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1025 Marsh St",
            "address_purpose": "LOCATION",
            "city": "Mankato",
            "state": "MN",
            "postal_code": "560014752",
            "country_code": "US",
            "telephone_number": "507-594-4799",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "915 E 1st St",
            "address_purpose": "LOCATION",
            "city": "Duluth",
            "state": "MN",
            "postal_code": "558052107",
            "country_code": "US",
            "telephone_number": "218-249-5555",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HYUN",
        "first_name": "ERIC",
        "middle_name": "DAVID",
        "name_prefix": "Dr.",
        "credential": "MD-PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-04",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "WI",
            "license": "1799-320",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MN",
            "license": "59718",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10043092",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ehyun573519@direct.centracare.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "ehyun573519@direct.centracare.com",
            "address_1": "50 Centracare Dr",
            "city": "Long Prairie",
            "state": "MN",
            "country_code": "US",
            "postal_code": "563472100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ehyun1344428@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "1025 Marsh St",
            "city": "Mankato",
            "state": "MN",
            "country_code": "US",
            "postal_code": "560014752",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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Sources for this page

Verify at the official NPI Registry.