Mark William Elliott, M.D.

Primary specialty

Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X

License

7226 Issued in MT

Practice address

3205 S Russell St
Missoula, MT 59801-8536

Phone

(406) 721-4906

NPI assigned

Jun 28, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MT, WA2 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 2

Specialty

Diagnostic Radiology

Education

University of Washington School of Medicine, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Integra Imaging PSGroup PAC ID 1355593062, 126 clinicians

Inland Imaging Associates PSGroup PAC ID 7810327210, 124 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St. Patrick Hospital Hospital, Missoula, MT, CCN 270014
• Community Medical Center Hospital, Missoula, MT, CCN 270023
• Providence St Joseph Medical Center Hospital, Polson, MT, CCN 271343
• Bitterroot Health - Daly Hospital Hospital, Hamilton, MT, CCN 271340
• Prov Sacred HRT Med Ctr & Childs Hosp. Hospital, Spokane, WA, CCN 500054

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Inland Imaging Associates PS

  • Diagnostic Radiology Physician
  • Seattle, WA
  • NPI 1982236469

  MT

  Medicare reassignment Care Compare group NPD
• Integra Imaging, PS

  • Diagnostic Radiology Physician
  • Spokane, WA
  • NPI 1205189461

  MT

  Medicare reassignment Care Compare group NPD
• Advanced Imaging at Community Medical Center, LLC

  • Radiology Clinic/Center
  • Missoula, MT
  • NPI 1164437943
  Medicare reassignment NPD
• Columbia County Hospital District

  dba Columbia County Health System

  • Critical Access Hospital
  • Dayton, WA
  • NPI 1134128911
  Medicare reassignment NPD
• Grant County Public Hospital District 2

  dba Quincy Valley Medical Center

  • Emergency Medical Services (Emergency Medicine) Physician
  • Quincy, WA
  • NPI 1659445468
  Medicare reassignment NPD
• Inland Imaging LLC

  • Diagnostic Radiology Physician
  • Spokane, WA
  • NPI 1851352348

  MT

  Medicare reassignment NPD
• Moses Lake Community Health Center

  • Federally Qualified Health Center (FQHC)
  • Moses Lake, WA
  • NPI 1699862813
  Medicare reassignment NPD
• Okanogan Douglas County Hospital Dist 1

  dba Three Rivers Hospital

  • Critical Access Hospital
  • Brewster, WA
  • NPI 1356305395
  Medicare reassignment NPD
• The Polyclinic PLLC

  dba Optum - Broadway

  • Audiologist
  • Seattle, WA
  • NPI 1174594634
  Medicare reassignment NPD
• Missoula Radiology PC

  • Diagnostic Radiology Physician
  • Missoula, MT
  • NPI 1316989544
  Authorized official Same address or phone
• Bozeman Diagnostics LLC

  dba Sound Diagnostics

  • Radiology Clinic/Center
  • Bozeman, MT
  • NPI 1659855443
  NPD
• Columbia County Hospital District

  dba College Place Health Clinic

  • Primary Care Clinic/Center
  • College Place, WA
  • NPI 1851050264
  NPD

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

• Marcus Daly Memorial Hospital Corporation

  dba Bitterroot Health - Daly Hospital

  • Critical Access Hospital
  • Hamilton, MT
  • NPI 1659475846
  Care Compare affiliation
• Providence Health & Services Mt

  dba Providence St Patrick Hospital

  • General Acute Care Hospital
  • Missoula, MT
  • NPI 1023032588
  Care Compare affiliation
• Providence Health & Services Mt

  dba Montana Cancer Center at Providence St. Patrick Hospital

  • Medical Oncology Physician
  • Missoula, MT
  • NPI 1326483587

  Hospital

  Care Compare affiliation
• Providence Health & Services Mt

  dba St Patrick Hospital Pathology

  • Anatomic Pathology & Clinical Pathology Physician
  • Missoula, MT
  • NPI 1366185928

  Hospital

  Care Compare affiliation
• Providence Health & Services Mt

  dba St Patrick Hospital Psych

  • Psychiatric Hospital Unit
  • Missoula, MT
  • NPI 1619058302
  Care Compare affiliation
• Providence St Joseph Medical Center

  dba Prov St Joseph Med Ctr

  • Critical Access Hospital
  • Polson, MT
  • NPI 1821184888
  Care Compare affiliation
• RCHP Billings - Missoula LLC

  dba Community Medical Center

  • General Acute Care Hospital
  • Missoula, MT
  • NPI 1346642899
  Care Compare affiliation
• Providence Health & Services - Wa

  dba Prov Scred Hrt Med Ctr & Chlds Hos

  • General Acute Care Hospital
  • Spokane, WA
  • NPI 1144471715
  Care Compare affiliation

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

{
    "created_epoch": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1053349415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7533 HIGHLINE CT",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598088635",
            "telephone_number": "406-542-8422"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3205 S RUSSELL ST",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598018536",
            "telephone_number": "406-721-4906"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLIOTT",
        "first_name": "MARK",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MT",
            "license": "7226",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "MT",
            "license": "7226",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0103389",
            "state": "MT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Elizabeth L. Suh, M.D. PLLC
• Elizabeth Urschel, LCSW, LLC
• Elkhorn Professional Services
• Ellen S Dewolfe MSN P.C.
• Elliott Evans Therapy PLLC
• William Otto Elliott, DDS
• Heather Inge Ellsworth, LAC
• Scott Eugen Elrod, M.D.
• Heidi S.M. Elwood, LCSW
• Embodied Wild Integrative Counseling

• Vascular & Interventional Radiology Physician in Missoula, MT
• Providers in Missoula, MT by specialty
• Vascular & Interventional Radiology Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.