Eastern Radiological Associates PC

Primary specialty

Diagnostic Ultrasound PhysicianTaxonomy code 2085U0001X

Legal business name

EASTERN RADIOLOGICAL ASSOCIATES PC

Doing business as

Yellowstone Vein Center

Practice address

2900 12TH Ave N
2E
Billings, MT 59101-7506

Phone

(406) 237-5862

Fax

(406) 238-6068

NPI assigned

Jul 8, 2006

Last updated

Oct 17, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mrs. Linda Jewell Masin, CHC

Title

Practice Manager

Phone

(406) 237-5491

Specialties & licenses 9

Addresses

Other names 1

• Yellowstone Vein Center Doing business as

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MT, OR, WA, AL, VA, KS, MI, FL, CO, TX, PA, DC, MD, CA, HI, ID, NV, UT, WI, SC, MA, GA, MS, SD24 enrollments

Enrollment records 24

Locations

Practitioners 76

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Casey Cotton, DO

  • Diagnostic Radiology Physician
  • Billings, MT
  • NPI 1598151698
  Medicare reassignment Care Compare group NPD
• Joseph Paul Dillard, MD

  • Diagnostic Radiology Physician
  • Billings, MT
  • NPI 1114963949

  Neuroradiology

  Medicare reassignment Care Compare group NPD
• Emily Hart Miller, CRNP

  • Acute Care Clinical Nurse Specialist
  • Billings, MT
  • NPI 1417397548
  Medicare reassignment Care Compare group NPD
• William Bradley Schenk, M.D.

  • Diagnostic Radiology Physician
  • Bozeman, MT
  • NPI 1285045849

  SD

  Medicare reassignment Care Compare group NPD
• Kalie Elizabeth Adler, DO

  • Diagnostic Radiology Physician
  • Rochester, MN
  • NPI 1083971949

  MT

  Medicare reassignment Care Compare group NPD
• Matthew Weslee Allen, M.D.

  • Diagnostic Radiology Physician
  • La Grande, OR
  • NPI 1558445239
  Medicare reassignment Care Compare group NPD
• Sandeep Amesur, M.D.

  • Diagnostic Radiology Physician
  • Houston, TX
  • NPI 1144329848
  Medicare reassignment Care Compare group NPD
• John Roger Anderson, D.O.

  • Diagnostic Radiology Physician
  • Coeur d'Alene, ID
  • NPI 1366490773
  Medicare reassignment Care Compare group NPD
• Suzanne Lei Aquino, MD

  • Diagnostic Radiology Physician
  • Honolulu, HI
  • NPI 1154311694
  Medicare reassignment Care Compare group NPD
• David K Bass, MD

  • Diagnostic Radiology Physician
  • Wellington, FL
  • NPI 1225076219
  Medicare reassignment Care Compare group NPD
• Troy Allyn Belle, MD

  • Diagnostic Radiology Physician
  • Denver, CO
  • NPI 1629031299

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Michael David Berven, M.D.

  • Diagnostic Radiology Physician
  • Bothell, WA
  • NPI 1871816694

  KS

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1152316800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792195200000",
    "number": "1639102171",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2527 CRANBERRY HWY",
            "city": "WAREHAM",
            "state": "MA",
            "postal_code": "025711046",
            "telephone_number": "800-841-5200",
            "fax_number": "508-273-1241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 12TH AVE N",
            "address_2": "2E",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591017506",
            "telephone_number": "406-237-5862",
            "fax_number": "406-238-6068"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EASTERN RADIOLOGICAL ASSOCIATES PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-08",
        "last_updated": "2026-10-17",
        "certification_date": "2026-10-17",
        "status": "A",
        "authorized_official_last_name": "MASIN",
        "authorized_official_first_name": "LINDA",
        "authorized_official_middle_name": "JEWELL",
        "authorized_official_title_or_position": "PRACTICE MANAGER",
        "authorized_official_telephone_number": "406-237-5491",
        "authorized_official_name_prefix": "Mrs.",
        "authorized_official_credential": "CHC"
    },
    "taxonomies": [
        {
            "code": "2085B0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Body Imaging",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Neuroradiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085N0904X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Nuclear Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085P0229X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Pediatric Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Radiation Oncology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0203X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Therapeutic Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085U0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Diagnostic Ultrasound",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://cpiapigateway.cms.gov/api/esmdf/ext/v1/fhir/Practitioner/",
            "affiliation": "Y",
            "endpointDescription": "urn:oid:2.16.840.1.113883.3.1036.1",
            "affiliationName": "Management Services Network, LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "2357 Warm Springs Rd Ste 400",
            "city": "Columbus",
            "state": "GA",
            "country_code": "US",
            "postal_code": "319046874",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Yellowstone Vein Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Megan Rose Eandi, SLP
• Neroshan Eapen, MBBS
• Ear Nose & Throat Associates
• Ann Marie Earley, NURSE PRACTITIONER
• Erin Earll-Woehlert
• Eastern Yellowstone Special Services Cooperative
• Easterseals-Goodwill Northern Rocky Mountain, Inc
• Easterseals-Goodwill Northern Rocky Mountain, Inc (Easter Seals-Goodwilll Pediatric Therapy Services)
• Easterseals-Goodwill Northern Rocky Mountain, Inc
• Easton Counseling and Consulting Inc

• Diagnostic Ultrasound Physician in Billings, MT
• Providers in Billings, MT by specialty
• Diagnostic Ultrasound Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.