Matthew Alan Baertlein

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

7851-23 Issued in WI

Practice address

1836 South Ave
La Crosse, WI 54601-5429

Phone

(608) 397-4165

NPI assigned

Sep 20, 2021

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Winona Health ServicesGroup PAC ID 8527977420, shared by 7 NPIs, 160 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Aveanna Home Health Home health agency, Rochester, MN, CCN 248098
• Winona Health Services Hospital, Winona, MN, CCN 240044
• Gundersen Lutheran Medical Center Hospital, La Crosse, WI, CCN 520087

Medicare enrollment (NPD)

Enrolled

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.

• Winona Health Services

  • General Acute Care Hospital
  • Winona, MN
  • NPI 1295789352
  Medicare reassignment NPD
• Winona Health Services

  • Primary Care Clinic/Center
  • Winona, MN
  • NPI 1922758945
  Medicare reassignment NPD

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
• Recover Health of Minnesota, Inc.

  • Home Health Agency
  • Rochester, MN
  • NPI 1306072939
  Care Compare affiliation
• Winona Health Services

  • General Acute Care Hospital
  • Winona, MN
  • NPI 1295789352
  Care Compare affiliation

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

{
    "created_epoch": "1632096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1053081000",
    "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"
        },
        {
            "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": "608-397-4165"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "610 99th Ave W",
            "address_purpose": "LOCATION",
            "city": "Duluth",
            "state": "MN",
            "postal_code": "558081907",
            "country_code": "US",
            "telephone_number": "507-269-4152",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAERTLEIN",
        "first_name": "MATTHEW",
        "middle_name": "ALAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-09-20",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "WI",
            "license": "7851-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Vanessa Bablitch, LCSW, SAC-IT, MSW,
• Samuel C Bach
• Alice M Bachop, FNP
• Back to Health Chiropractic LLC
• Back-in-Action Chiropractic
• Kathryn Lynn Bagniefski, PA-C
• Cindy A Bahls, M.S.
• April L Bahr, LCSW, SAC
• Alicia Baier, CSAC
• Kathryn A Baker, PHD

• Medical Physician Assistant in La Crosse, WI
• Providers in La Crosse, WI by specialty
• Medical Physician Assistant in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.
• 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.