Individual provider Active NPI

Aaron Joseph Henry Muesch, MD

  • Emergency Medicine Physician
  • Madison, WI
National Provider Identifier
1780326793
Registry record updated Feb 7, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
83088 Issued in WI
Practice address
749 University Row Ste 200
Madison, WI 53705-1465
Phone
(608) 263-6400
NPI assigned
Apr 11, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 7, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X 83088 WI Primary

Addresses

Primary practice location

749 University Row Ste 200
Madison, WI 53705-1465

Mailing address

749 University Row Ste 200
Madison, WI 53705-1465
Phone (608) 263-6400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
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 1

Enrollment IDStateProvider typePAC IDDetails
I20260311001921 WI Practitioner - Emergency Medicine 5991185993 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1005 N Cambridge CT
Waunakee, WI 53597-1830

1515 Park Ave
Columbus, WI 53925-1618

4100 International PLZ
Fort Worth, TX 76109-4800

700 S Park St
Madison, WI 53715-1830

Hospital & facility affiliations

  • SSM Health St Clare Hospital - Baraboo Hospital, Baraboo, WI, CCN 520057
  • SSM Health St Mary'S Hospital - Madison Hospital, Madison, WI, CCN 520083
  • Columbus Community Hospital Hospital, Columbus, WI, CCN 521338
  • SSM Health St Agnes Hospital-Fond Du Lac Hospital, Fond Du Lac, WI, CCN 520088

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of nail tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
83088WIMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Reedsburg Area Medical Center Inc CurrentSince Jan 4, 2026 Accepting new patients
Madison Emergency Physicians, SC Emergency Medicine CurrentSince Jan 28, 2026 Accepting new patients
Reedsburg Area Medical Center, Inc. CurrentSince Jan 4, 2026 Accepting new patients
St Luke'S Methodist Hospital Current Accepting new patients

Locations

707 14th St
Baraboo, WI 53913
Phone (608) 356-1400

430 E Division St
Fond du Lac, WI 54935
Phone (920) 926-4200

3400 E Racine St
Janesville, WI 53546
Phone (608) 373-8000

700 S Park St
Madison, WI 53715
Phone (608) 260-2900

2000 N Dewey Ave
Reedsburg, WI 53959
Phone (608) 524-6487

530 Wisconsin Dells Pkwy S
Wisconsin Dells, WI 53965
Phone (608) 253-8515

Interoperability endpoints

  • Direct secure messaging: amuesch721773@direct.unitypoint.org

Organizations & group practices 5

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.

Hospital & facility affiliations 6

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

NPI Registry JSON

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

{
    "created_epoch": "1649635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707264000000",
    "number": "1780326793",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "749 UNIVERSITY ROW STE 200",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537051465",
            "telephone_number": "608-263-6400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "749 UNIVERSITY ROW STE 200",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537051465",
            "telephone_number": "608-263-6400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUESCH",
        "first_name": "AARON",
        "middle_name": "JOSEPH HENRY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-04-11",
        "last_updated": "2024-02-07",
        "certification_date": "2024-02-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "83088",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.