Patrick Michael Gaffney, M.D.

Primary specialty

Medical Oncology PhysicianTaxonomy code 207RX0202X

License

37877 Issued in MN

Practice address

University of Minnesota Physicians
424 Harvard Street S.E., First Floor, Suite M100
Minneapolis, MN 55455

Phone

(612) 625-5411

NPI assigned

Jul 6, 2006

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

Other identifiers 7

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• University of Minnesota Physicians

  • Multi-Specialty Clinic/Center
  • Minneapolis, MN
  • NPI 1477598118
  NPD (past)

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1821020561",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "UNIVERSITY OF MINNESOTA PHYSICIANS",
            "address_2": "420 DELAWARE STREET SE, MMC 480",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "55455",
            "telephone_number": "612-624-0123",
            "fax_number": "612-625-6919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "UNIVERSITY OF MINNESOTA PHYSICIANS",
            "address_2": "424 HARVARD STREET S.E., FIRST FLOOR, SUITE M100",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "55455",
            "telephone_number": "612-625-5411"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAFFNEY",
        "first_name": "PATRICK",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-06",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "37877",
            "primary": false
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "MN",
            "license": "37877",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "MN",
            "license": "37877",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0986521",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ARAZ",
            "identifier": "768121",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "26T26GA",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UCARE",
            "identifier": "109817",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PREFERRED ONE",
            "identifier": "1015993",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA CHOICE & PRIMARY",
            "identifier": "36-00268",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHPARTNERS",
            "identifier": "HP22074",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kevin John Gaddis, MD
• Namrata Gadela
• Padma Gadela, MD
• Nathaniel Thomas Gaeckle, MD
• Wolfgang B. Gaertner, M.S., M.D.
• Theresa C Gaffney, RD
• Roberta L Gagliano, CRNA
• Alexia Georgia Gagliardi, MD
• Morgan E Gagner, LICSW
• Sabrina Maria Gagnon

• Medical Oncology Physician in Minneapolis, MN
• Providers in Minneapolis, MN by specialty
• Medical Oncology Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.