Alexander Ryan Haroldson, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

78884 Issued in MN

Practice address

1300 Anne St NW
Bemidji, MN 56601-5103

Phone

(218) 333-5000

NPI assigned

Mar 23, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in WI, MN2 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

Specialty

Anesthesiology

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sanford Health of Northern MinnesotaGroup PAC ID 5597725168, 349 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sanford Bemidji Medical Center Hospital, Bemidji, MN, CCN 240100

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Sanford Health of Northern Minnesota

  • Family Medicine Physician
  • Kelliher, MN
  • NPI 1770849697
  Medicare reassignment Care Compare group NPD
• Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

  • Multi-Specialty Clinic/Center
  • Eau Claire, WI
  • NPI 1235588831
  Medicare reassignment NPD
• Sanford Health of Northern Minnesota

  • Internal Medicine Physician
  • Bemidji, MN
  • NPI 1780628149

  Anesthesiology

  NPD
• Sanford Health of Northern Minnesota

  • Physical Therapy Clinic/Center
  • Walker, MN
  • NPI 1902261456
  NPD
• Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

  • Multi-Specialty Clinic/Center
  • Osseo, WI
  • NPI 1083140990
  NPD
• Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

  • Rural Health Clinic/Center
  • Mondovi, WI
  • NPI 1174116669
  NPD

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

• Sanford Health of Northern Minnesota

  • Internal Medicine Physician
  • Bemidji, MN
  • NPI 1780628149

  Hospital

  Care Compare affiliation
• Sanford Health of Northern Minnesota

  • Rural Acute Care Hospital
  • Bemidji, MN
  • NPI 1801870191
  Care Compare affiliation

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

{
    "created_epoch": "1584921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745539200000",
    "number": "1720614647",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5074",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571175074",
            "telephone_number": "605-328-9419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 ANNE ST NW",
            "city": "BEMIDJI",
            "state": "MN",
            "postal_code": "566015103",
            "telephone_number": "218-333-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1959 NE Pacific St",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981950001",
            "country_code": "US",
            "telephone_number": "715-202-0838",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAROLDSON",
        "first_name": "ALEXANDER",
        "middle_name": "RYAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-23",
        "last_updated": "2025-04-25",
        "certification_date": "2025-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "80303773",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "83856",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MN",
            "license": "78884",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca Hanson, PHARMD
• Thomas Jack Hanson, DC
• Lawrence James Hanus, MA LP
• Melissa Hardy, MD
• Stephanie Rae Harnack, APRN, CNP
• Cole Hartje, PA-C
• Heidi Beth Hasbargen, RN
• Nichole J Hassebroek, CNP
• James F Hatch, MD
• Mark L Haugen, PH.D., L.P.

• Anesthesiology Physician in Bemidji, MN
• Providers in Bemidji, MN by specialty
• Anesthesiology Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.