NPIMap

Organization Active NPI

Aspirus Medical Group, Inc.

  • Cardiovascular Disease Physician
  • Wausau, WI
National Provider Identifier
1033411822
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
Legal business name
ASPIRUS MEDICAL GROUP, INC.
Practice address
500 Wind Ridge Dr
Wausau, WI 54401-4173
Phone
(715) 847-2611
Fax
(715) 847-2465
NPI assigned
Nov 30, 2010
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Authorized official

Name
Lori Peck
Title
SVP- Chief Financial Officer
Phone
(715) 847-2575

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RC0000X Primary
Multi-Specialty Clinic/Center 261QM1300X

Addresses

Primary practice location

500 Wind Ridge Dr
Wausau, WI 54401-4173

Mailing address

29980 Network PL
Chicago, IL 60673-1299
Phone (715) 847-2304

Other identifiers 1

IdentifierTypeStateIssuer
1033411822MedicaidWI

Other names 2

  • Aspirus Cardiology Doing business as
  • Aspirus Clinics, Inc. Former legal business name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, MI3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
O20031103000267 WI Part B Supplier - Clinic/Group Practice 1052223625 Receives reassigned benefits from 484 practitioners
This NPI is an additional NPI on the enrollment
O20031110000264 MI Part B Supplier - Clinic/Group Practice 5294648929 Receives reassigned benefits from 213 practitioners
7 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Crystal Falls, MI; Iron River, MI
O20110914000072 MI Part B Supplier - Clinic/Group Practice 1052223625 Receives reassigned benefits from 31 practitioners
1 other NPI on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Houghton, MI; Ontonagon, MI; Laurium, MI; Iron River, MI; Ironwood, MI

Other NPIs on the same Medicare enrollment 7

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 36

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1291075200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772064000000",
    "number": "1033411822",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29980 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731299",
            "telephone_number": "715-847-2304",
            "fax_number": "715-843-1188"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 WIND RIDGE DR",
            "city": "WAUSAU",
            "state": "WI",
            "postal_code": "544014173",
            "telephone_number": "715-847-2611",
            "fax_number": "715-847-2465"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ASPIRUS MEDICAL GROUP, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2010-11-30",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A",
        "authorized_official_last_name": "PECK",
        "authorized_official_first_name": "LORI",
        "authorized_official_title_or_position": "SVP- CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "715-847-2575"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1033411822",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Aspirus Cardiology",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Aspirus Cardiology",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Aspirus Clinics, Inc.",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Wausau, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.