Individual provider Active NPI

Keith Hershel Peterson, MD

  • Internal Medicine Physician
  • Duluth, MN
National Provider Identifier
1689718637
Registry record updated Dec 2, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
49588 Issued in MN
Practice address
400 E 3Rd St
Essentia Health Duluth Clinic
Duluth, MN 55805-1951
Phone
(218) 786-4020
NPI assigned
Feb 15, 2007
Last updated
Dec 2, 2015By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2015

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 49588 MN Primary
Internal Medicine Physician 207R00000X 62724-20 WI
Pediatrics Physician 208000000X 49588 MN

Addresses

Primary practice location

400 E 3Rd St
Essentia Health Duluth Clinic
Duluth, MN 55805-1951

Mailing address

400 E 3Rd St
Essentia Health Duluth Clinic
Duluth, MN 55805-1951
Phone (218) 786-4020

Other identifiers 1

IdentifierTypeStateIssuer
1689718637MedicaidMN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, WI2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20080910000551 MN Practitioner - Hospice/Palliative CarePractitioner - Internal MedicinePractitioner - Pediatric Medicine 9931275211 Reassigns benefits to 1 organization
I20150422001614 WI Practitioner - Internal Medicine 9931275211 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospice/Palliative Care
Education
University of Minnesota Medical School, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Duluth Clinic LTDGroup PAC ID 2567374283, 1,135 clinicians

Practice addresses (Care Compare)

400 E 3Rd St
Duluth, MN 55805-1951
Phone (218) 786-8364

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
49588MNMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St. Mary's Hospital of Superior CurrentSince Jan 1, 2026 Accepting new patients
St. Mary's Hospital of Superior CurrentSince May 18, 2015 Accepting new patients
The Duluth Clinic LTD Current Accepting new patients

Locations

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

3500 Tower Ave
Superior, WI 54880
Phone (715) 392-8281

Organizations & group practices 3

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

Hospital & facility affiliations 1

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": "1171497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1449014400000",
    "number": "1689718637",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 E 3RD ST",
            "address_2": "ESSENTIA HEALTH DULUTH CLINIC",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558051951",
            "telephone_number": "218-786-4020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 E 3RD ST",
            "address_2": "ESSENTIA HEALTH DULUTH CLINIC",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558051951",
            "telephone_number": "218-786-4020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETERSON",
        "first_name": "KEITH",
        "middle_name": "HERSHEL",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-15",
        "last_updated": "2015-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "49588",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "62724-20",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MN",
            "license": "49588",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1689718637",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Duluth, MN

Sources for this page

Verify at the official NPI Registry.