Derek John McGaffey, MD

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

87722 Issued in WI

Practice address

800 West Ave S
La Crosse, WI 54601-8806

Phone

(608) 785-0940

NPI assigned

Mar 9, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1583712000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1992330062",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 860912",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554860912",
            "telephone_number": "608-785-0940"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 WEST AVE S",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546018806",
            "telephone_number": "608-785-0940"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 1st St SW",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "MN",
            "postal_code": "559050001",
            "country_code": "US",
            "telephone_number": "507-284-2511",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "981225 Nebraska Medical Ctr",
            "address_purpose": "LOCATION",
            "city": "Omaha",
            "state": "NE",
            "postal_code": "681981225",
            "country_code": "US",
            "telephone_number": "402-836-9288",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1402 S Grand Blvd",
            "address_2": "LRC 101",
            "address_purpose": "LOCATION",
            "city": "St Louis",
            "state": "MO",
            "postal_code": "63104",
            "country_code": "US",
            "telephone_number": "314-977-9870",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCGAFFEY",
        "first_name": "DEREK",
        "middle_name": "JOHN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-09",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2081S0010X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Sports Medicine",
            "state": "WI",
            "license": "87722-20",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NE",
            "license": "9135",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "WI",
            "license": "87722",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dmcgaffey2704698@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "800 West Ave S",
            "city": "LA Crosse",
            "state": "WI",
            "country_code": "US",
            "postal_code": "546018806",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Teri McDougle, CSAC, ICS
• Ann McDowell, MSW
• Mark D McEleney, MD
• Michelle McElligott
• Jennifer Y McElroy, DO
• Belle A McGathy
• Jennifer McGee, LMT
• Kallie A McGettigan, PA
• Kristina L McGivern, NP
• Erin M McGrath, BSW

• Physical Medicine & Rehabilitation Physician in La Crosse, WI
• Providers in La Crosse, WI by specialty
• Physical Medicine & Rehabilitation Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.