NPIMap

Individual provider Active NPI

Louis Joseph Mautone, DO

  • Diagnostic Radiology Physician
  • Iron Mountain, MI
National Provider Identifier
1144294513
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
LM015642 Issued in MI
Practice address
1721 S Stephenson Ave
Iron Mountain, MI 49801
Phone
(906) 776-5565
NPI assigned
Feb 14, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X LM015642 MI Primary

Addresses

Primary practice location

1721 S Stephenson Ave
Iron Mountain, MI 49801

Mailing address

PO Box 668
Iron Mountain, MI 49801
Phone (906) 779-9870

Other identifiers 1

IdentifierTypeStateIssuer
4542481MedicaidMI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI, WI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20040216000104 MI Practitioner - Diagnostic Radiology 4082508577 Reassigns benefits to 8 organizations
I20240430002923 WI Practitioner - Diagnostic Radiology 4082508577 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Des Moines University of Osteopathic Medicine and Health Sciences, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aspirus KeweenawGroup PAC ID 8123912011, shared by 7 NPIs, 116 clinicians

Practice addresses (Care Compare)

1400 W Ice Lake Rd
Aspirus Iron River Hospital
Iron River, MI 49935-9526
Phone (906) 265-6121

205 Osceola St
Laurium, MI 49913-2134
Phone (906) 337-3100

401 W Mohawk Dr
Suite 100
Tomahawk, WI 54487-2273
Phone (715) 361-2000

N10561 Grandview LN
Ironwood, MI 49938-9622
Phone (906) 932-2525

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.2 of 100Reported as group
Quality
84.08
Promoting interoperability
100
Improvement activities
40
Cost
64.31

Merit-based Incentive Payment System (MIPS)

Final score
95.77 of 100Reported as group
Quality
89.76
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
87.84 of 100Reported as group
Quality
86.21
Promoting interoperability
100
Improvement activities
40
Cost
73.25

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
LM015642MIMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aspirus Keweenaw CurrentSince Jul 1, 2024 Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Divine Savior Healthcare, Inc. CurrentSince Mar 1, 2025 Accepting new patients
Aspirus Merrill Hospital & Clinics, Inc. CurrentSince May 13, 2024 Accepting new patients
The Howard Young Medical Center, Inc. CurrentSince May 13, 2024 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince May 13, 2024 Accepting new patients
Radiology Associates of Iron Mountain P L C Diagnostic Radiology CurrentSince Aug 1, 2003 Accepting new patients
The Howard Young Medical Center, Inc. Current Accepting new patients
Aspirus Keweenaw Current Accepting new patients
Aspirus Iron River Hospital & Clinics, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Aspirus Keweenaw CurrentSince Jul 1, 2024 Accepting new patients
Aspirus Eagle River Hospital & Clinics, Inc. CurrentSince May 13, 2024 Accepting new patients
Divine Savior Healthcare, Inc. CurrentSince Mar 1, 2025 Accepting new patients
Aspirus Merrill Hospital & Clinics, Inc. CurrentSince May 13, 2024 Accepting new patients
Kaweah Delta Health Care District CurrentSince Jan 1, 2026 Accepting new patients
Aspirus Iron River Hospital & Clinics, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince May 13, 2024 Accepting new patients
Aspirus Ironwood Hospital & Clinics, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Langlade Hospital - Hotel Dieu of St. Joseph of Antigo Wisconsin CurrentSince May 13, 2024 Accepting new patients
Aspirus Ironwood Hospital & Clinics, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Aspirus Medical Group, Inc. CurrentSince May 13, 2024 Accepting new patients
Kaweah Delta Health Care District CurrentSince Jan 1, 2026 Accepting new patients
Aspirus Eagle River Hospital, Inc. CurrentSince May 13, 2024 Accepting new patients
Langlade Hospital - Hotel Dieu of St Joseph of Antigo Wisconsin Current Accepting new patients
Aspirus Ironwood Hospital & Clinics, Inc. Current Accepting new patients
Northwoods Imaging Associates PC Diagnostic Radiology Past Accepting new patients
Mineral King Radiological Medical Group, Inc Diagnostic Radiology Past Accepting new patients

Locations

1700 S Court St
Ste A
Visalia, CA 93277
Phone (559) 734-5674

400 W Mineral King Ave
Visalia, CA 93291
Phone (559) 624-2001

29980 Network Pl
Chicago, IL 60673

1721 S Stephenson Ave
Iron Mountain, MI 49801
Phone (906) 776-5415

1400 W Ice Lake Rd
Iron River, MI 49935
Phone (906) 265-6121

N10561 Grandview Ln
Ironwood, MI 49938
Phone (906) 932-1500

N10565 Grandview Ln
Ironwood, MI 49938
Phone (906) 932-1500

205 Osceola St
Laurium, MI 49913
Phone (906) 337-3100

112 E 5th Ave
Antigo, WI 54409
Phone (715) 623-2331

400 W Glen St
Crandon, WI 54520
Phone (715) 478-3318

201 Hospital Rd
Eagle River, WI 54521
Phone (715) 477-3000

601 S Center Ave
Merrill, WI 54452
Phone (715) 536-5511

2817 New Pinery Rd
Portage, WI 53901
Phone (608) 745-4598

2251 N Shore Dr
Ste 100
Rhinelander, WI 54501
Phone (715) 361-2074

401 W Mohawk Dr
Ste 100
Tomahawk, WI 54487
Phone (715) 453-7700

240 Maple St
Woodruff, WI 54568
Phone (715) 356-8000

Interoperability endpoints

  • Direct secure messaging: louis.mautone@marshfieldclinichealthsystem.cernerdirect.com

Organizations & group practices 27

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 27

Hospital & facility affiliations 25

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

View all 25

NPI Registry JSON

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

{
    "created_epoch": "1139875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144294513",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 668",
            "city": "IRON MOUNTAIN",
            "state": "MI",
            "postal_code": "49801",
            "telephone_number": "906-779-9870",
            "fax_number": "906-779-5888"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1721 S STEPHENSON AVE",
            "city": "IRON MOUNTAIN",
            "state": "MI",
            "postal_code": "49801",
            "telephone_number": "906-776-5565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAUTONE",
        "first_name": "LOUIS",
        "middle_name": "JOSEPH",
        "name_prefix": "Mr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "LM015642",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4542481",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Iron Mountain, MI

Sources for this page

Verify at the official NPI Registry.