NPIMap

Individual provider Active NPI

Marie-Louise Posch, MD

  • Hospitalist Physician
  • Fargo, ND
National Provider Identifier
1891256335
Registry record updated Aug 12, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
18127 Issued in ND
Practice address
3000 32ND Ave S
Fargo, ND 58103-6132
Phone
(701) 364-8000
NPI assigned
Mar 27, 2019
Sex
Female
Sole proprietor
No

Organizations & group practices 32

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 32

Hospital & facility affiliations 7

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

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St Marys Regional Health Center 190 clinicians
Bridges Medical Center 22 clinicians
Innovis Health LLC 561 clinicians
First Care Medical Services 22 clinicians

Practice addresses (Care Compare)

1027 Washington Ave
Detroit Lakes, MN 56501-3409
Phone (218) 847-5611

201 9TH St W
Ada, MN 56510-1279

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

900 Hilligoss Blvd SE
Fosston, MN 56542-1542
Phone (218) 435-1133

Hospital & facility affiliations

  • Essentia Health Hospital, Fargo, ND, CCN 350070
  • Essentia Health Fosston Hospital, Fosston, MN, CCN 241357
  • Essentia Health St Marys - Detroit Lakes Hospital, Detroit Lakes, MN, CCN 240101
  • Essentia Health Holy Trinity Hospital Hospital, Graceville, MN, CCN 241321
  • Essentia Health Fosston Nursing home, CCN 24Z357

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ND, MN2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Medicare enrollment records 2

Medicare enrollment files
Enrollment IDStateProvider typePAC IDDetails
I20220826000947 ND Practitioner - Hospitalist 5799169629 Reassigns benefits to 1 organization
I20250328002751 MN Practitioner - Hospitalist 5799169629 Reassigns benefits to 7 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
18127NDMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Mary'S Regional Health Center CurrentSince Apr 15, 2025 Accepting new patients
First Care Medical Services CurrentSince Apr 15, 2025 Accepting new patients
Bridges Medical Center CurrentSince Apr 15, 2025 Accepting new patients
First Care Medical Services CurrentSince Apr 15, 2025 Accepting new patients
Bridges Medical Center CurrentSince Jan 1, 2026 Accepting new patients
Innovis Health, LLC Current Accepting new patients
Innovis Health LLC CurrentSince Aug 22, 2022 Accepting new patients
St. Marys Regional Health Center Current Accepting new patients
Graceville Health Center CurrentSince Apr 15, 2025 Accepting new patients
Innovis Health LLC CurrentSince Aug 22, 2022 Accepting new patients
Graceville Health Center CurrentSince Jan 1, 2026 Accepting new patients

Locations

201 9th St W
Ada, MN 56510
Phone (218) 784-2727

1027 Washington Ave
Detroit Lakes, MN 56501
Phone (218) 844-2300

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

900 Hilligoss Blvd SE
Fosston, MN 56542
Phone (218) 435-1133

1702 University Dr S
Fargo, ND 58103
Phone (701) 364-4222

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

Interoperability endpoints

  • Direct secure messaging: marielouise.posch@hca4.eclinicaldirectplus.com

Specialties & licenses 2

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Hospitalist Physician 208M00000X 18127 ND Primary

Addresses

NPPES NPI Registry

Primary practice location

3000 32ND Ave S
Fargo, ND 58103-6132

Mailing address

1702 University Dr S
Fargo, ND 58103-4940

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Aug 12, 2022.

{
    "created_epoch": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1660262400000",
    "number": "1891256335",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1702 UNIVERSITY DR S",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581034940"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 32ND AVE S",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581036132",
            "telephone_number": "701-364-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POSCH",
        "first_name": "MARIE-LOUISE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-27",
        "last_updated": "2022-08-12",
        "certification_date": "2022-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "ND",
            "license": "18127",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fargo, ND

Sources for this page

Verify at the official NPI Registry.