Alexander Tsai, MD PHD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

69343 Issued in MN

Practice address

420 Delaware Street SE
MMC 480
Minneapolis, MN 55455

Phone

(612) 626-5454

NPI assigned

Apr 17, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MN

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 1

Specialty

Internal Medicine

Education

University of Maryland School of Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Fairview Express CareGroup PAC ID 3375645179, 1,946 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• M Health Fairview University of MN Medical Center Hospital, Minneapolis, MN, CCN 240080
• Fairview Northland Regional Hospital Hospital, Princeton, MN, CCN 240141

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

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.

• Fairview Express Care

  • Multi-Specialty Clinic/Center
  • Minneapolis, MN
  • NPI 1053952606
  Medicare reassignment Care Compare group NPD
• Healtheast Medical Research Institute

  • Clinic/Center
  • Vadnais Heights, MN
  • NPI 1639125503
  Medicare reassignment NPD
• University of Minnesota Health Clinics and Surgery Center, Inc.

  • Clinic/Center
  • Minneapolis, MN
  • NPI 1053795187
  Medicare reassignment NPD
• University of Minnesota Physicians

  • Multi-Specialty Clinic/Center
  • Minneapolis, MN
  • NPI 1477598118
  Medicare reassignment NPD
• Fairview Express Care

  • General Practice Physician
  • Edina, MN
  • NPI 1831707207
  NPD
• Fairview Express Care

  • General Practice Physician
  • Wyoming, MN
  • NPI 1902414378
  NPD
• Healtheast Medical Research Institute

  • Clinic/Center
  • Maplewood, MN
  • NPI 1164154316
  NPD
• Healtheast Medical Research Institute

  • Internal Medicine Physician
  • Saint Paul, MN
  • NPI 1508191552
  NPD
• University of Minnesota Health Clinics and Surgery Center Inc

  • Anesthesiology Physician
  • Minneapolis, MN
  • NPI 1003485004
  NPD
• University of Minnesota Physicians

  • Primary Care Clinic/Center
  • Minneapolis, MN
  • NPI 1124274527
  NPD
• University of Minnesota Physicians

  • Dental Clinic/Center
  • Minneapolis, MN
  • NPI 1952546061
  NPD
• Fairview Health Services

  • General Acute Care Hospital
  • Minneapolis, MN
  • NPI 1013994359
  NPD (past)

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

• Fairview Health Services

  • General Acute Care Hospital
  • Minneapolis, MN
  • NPI 1013994359
  Care Compare affiliation
• Fairview Health Services

  • General Acute Care Hospital
  • Minneapolis, MN
  • NPI 1316008212
  Care Compare affiliation
• Fairview Health Services

  • Skilled Nursing Facility
  • Minneapolis, MN
  • NPI 1669459913

  Hospital

  Care Compare affiliation
• Fairview Health Services

  • General Acute Care Hospital
  • Princeton, MN
  • NPI 1841351749
  Care Compare affiliation
• Fairview Health Services

  • General Acute Care Hospital
  • Princeton, MN
  • NPI 1922085299
  Care Compare affiliation

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

{
    "created_epoch": "1555459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1952964819",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 DELAWARE ST SE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554550341",
            "telephone_number": "612-626-5454"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 DELAWARE STREET SE",
            "address_2": "MMC 480",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "55455",
            "telephone_number": "612-626-5454"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "909 Fulton St SE",
            "address_purpose": "LOCATION",
            "city": "Minneapolis",
            "state": "MN",
            "postal_code": "554554800",
            "country_code": "US",
            "telephone_number": "612-273-8383",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TSAI",
        "first_name": "ALEXANDER",
        "credential": "MD PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-17",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "MN",
            "license": "69343",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Charles L Truwit, MD
• Sondra Elizabeth Tryan
• Eric W Trygstad, MD
• Rebecca Kim Tryon, M.S.
• Albert Tsai
• Emma Ming-Fang Tsai, MD
• Matthew W Tsang, M.D., M.STUD. OXON.
• Sandy Tsang, D.O
• Sara Tsantes, PA-C
• Curt Tschida

• Hematology & Oncology Physician in Minneapolis, MN
• Providers in Minneapolis, MN by specialty
• Hematology & Oncology Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 14, 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.