Todd A Mahr, MD

Primary specialty

Pediatric Allergy/Immunology PhysicianTaxonomy code 2080P0201X

License

26831 Issued in WI

Practice address

1836 South Ave
La Crosse, WI 54601-5429

Phone

(608) 782-7300

NPI assigned

May 24, 2005

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 1

Medicare fee-for-service enrollment

Enrolled in IA, WI, MN3 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 3

Specialty

Allergy/Immunology

Education

University of Wisconsin School of Medicine, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Gundersen Lutheran Medical Center IncGroup PAC ID 2163331414, shared by 16 NPIs, 888 clinicians

Gundersen Clinic LTDGroup PAC ID 9638082779, 422 clinicians

Gundersen Regional Clinics, LLCGroup PAC ID 8820450919, 51 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Gundersen Lutheran Medical Center Hospital, La Crosse, WI, CCN 520087

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tmahr10399@direct.emplifyhealth.org

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.

• Gundersen Regional Clinics, LLC

  • Clinic/Center
  • Decorah, IA
  • NPI 1699461558
  Medicare reassignment Care Compare group NPD
• Gundersen Clinic LTD

  • Clinic/Center
  • La Crosse, WI
  • NPI 1851343115

  IA, MN

  Medicare reassignment Care Compare group
• Gundersen Lutheran Medical Center Inc

  • Clinic/Center
  • La Crosse, WI
  • NPI 1225873458
  Medicare reassignment NPD
• Gundersen Lutheran Medical Center Inc

  • General Acute Care Hospital
  • La Crosse, WI
  • NPI 1376593442

  MN

  Medicare reassignment NPD
• Gundersen Lutheran Medical Center, Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Onalaska, WI
  • NPI 1871837567
  NPD
• Gundersen Clinic LTD

  • Physical Therapy Clinic/Center
  • Caledonia, MN
  • NPI 1649644360
  NPD
• Gundersen Regional Clinics LLC

  • Clinic/Center
  • Decorah, IA
  • NPI 1043999071
  NPD
• Gundersen Lutheran Medical Center, Inc.

  • Community Based Hospice Care Agency
  • La Crosse, WI
  • NPI 1013943893
  NPD (past)
• Gundersen Clinic LTD

  • Clinic/Center
  • Harmony, MN
  • NPI 1548215361
  NPD (past)
• Gundersen Clinic, LTD.

  • Clinic/Center
  • Calmar, IA
  • NPI 1306890959
  NPD (past)

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

• Gundersen Lutheran Medical Center Inc

  • General Acute Care Hospital
  • La Crosse, WI
  • NPI 1376593442
  Care Compare affiliation
• Gundersen Lutheran Medical Center Inc

  • Clinic/Center
  • La Crosse, WI
  • NPI 1790646719

  Hospital

  Care Compare affiliation
• Gundersen Lutheran Medical Center, Inc

  • Clinic/Center
  • Onalaska, WI
  • NPI 1225372923

  Hospital

  Care Compare affiliation
• Gundersen Lutheran Medical Center, Inc

  • Clinic/Center
  • La Crosse, WI
  • NPI 1497090138

  Hospital

  Care Compare affiliation
• Gundersen Lutheran Medical Center, Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Onalaska, WI
  • NPI 1871837567

  Hospital

  Care Compare affiliation
• Gundersen Lutheran Medical Center, Inc.

  • Air Ambulance
  • La Crosse, WI
  • NPI 1467468173

  Hospital

  Care Compare affiliation
• Gundersen Lutheran Medical Center Inc

  • Clinic/Center
  • Winona, MN
  • NPI 1952959603

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1116892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1381190400000",
    "number": "1659374411",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1836 SOUTH AVE",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546015429",
            "telephone_number": "608-782-7300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1836 SOUTH AVE",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546015429",
            "telephone_number": "608-782-7300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAHR",
        "first_name": "TODD",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-24",
        "last_updated": "2013-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0201X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Allergy/Immunology",
            "state": "WI",
            "license": "26831",
            "primary": true
        },
        {
            "code": "2080P0201X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Allergy/Immunology",
            "state": "IA",
            "license": "29460",
            "primary": false
        },
        {
            "code": "2080P0201X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Allergy/Immunology",
            "state": "MN",
            "license": "37440",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30685900",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Benjamin James Mahaffey, DPT, MS
• Megan Kathleen Mahaffey, PT
• Lisa Joy Kelley Mahoney, PHARM.D.
• Michael Mahoney, B.S.
• Briana Lee Mahowald, DPM
• Chad D Mahutga
• Emily Mahutga, AA
• Courtney Jane Maire, DO
• Kathryn G Majewski, PA
• Making a Way Transport, LLC

• Pediatric Allergy/Immunology Physician in La Crosse, WI
• Providers in La Crosse, WI by specialty
• Pediatric Allergy/Immunology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2013; 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.