Alan Itkin, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

MD61217222 Issued in WA

Practice address

1924 Alcoa Hwy
Knoxville, TN 37920-1511

Phone

(865) 305-9340

NPI assigned

Oct 28, 2009

Last updated

Oct 6, 2026By 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 4

Addresses

Medicare fee-for-service enrollment

Enrolled in WA, TX, CA3 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 3

Specialty

Diagnostic Radiology

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Columbus Radiology Physicians LLCGroup PAC ID 3971863416, 56 clinicians

Acadiana Radiology GroupGroup PAC ID 1355403114, 50 clinicians

Centra Medical Group LLCGroup PAC ID 4789606088, 709 clinicians

Oroville HospitalGroup PAC ID 1254234339, 93 clinicians

Shannon ClinicGroup PAC ID 0840103727, 550 clinicians

Jason L Hwang MD IncGroup PAC ID 6103171012, 50 clinicians

Carilion Medical CenterGroup PAC ID 9830096585, 956 clinicians

Eastern Radiological Associates PCGroup PAC ID 0345232732, 50 clinicians

St Lukes Clinic LLCGroup PAC ID 1052217478, 313 clinicians

Mercy Diagnostic Imaging PCGroup PAC ID 1153233283, 91 clinicians

Corvallis Radiology PCGroup PAC ID 2062300676, 54 clinicians

Wayne Radiologists PAGroup PAC ID 2769496066, 26 clinicians

Abercrombie Radiological Consultants IncGroup PAC ID 3072411834, 51 clinicians

X-Ray Professional AssociationGroup PAC ID 3375539927, 62 clinicians

Carilion Giles Community HospitalGroup PAC ID 3678670221, 223 clinicians

Carilion Tazewell Community HospitalGroup PAC ID 4183604259, 76 clinicians

CMSC LLCGroup PAC ID 5890602494, 92 clinicians

North Platte Nebraska Hospital CorporationGroup PAC ID 6507856697, 237 clinicians

Radiology Medical Group of NapaGroup PAC ID 7113906397, 41 clinicians

Winchester Radiologists PCGroup PAC ID 7113915281, 77 clinicians

South Florida Medical Imaging PAGroup PAC ID 7618869900, 40 clinicians

Tennessee Valley Radiology LLCGroup PAC ID 9133105521, 42 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Carilion Medical Center Hospital, Roanoke, VA, CCN 490024
• Centra Health - Lynchburg Gen Hospital Hospital, Lynchburg, VA, CCN 490021
• Columbus Regional Hospital Hospital, Columbus, IN, CCN 150112
• Concord Hospital Hospital, Concord, NH, CCN 300001
• Oroville Hospital Hospital, Oroville, CA, CCN 050030

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine, Physician Assistant

State licenses

Practice roles

Locations (25 of 38)

Interoperability endpoints

• Direct secure messaging: aitkin1188177@direct.unc.nchie.net
• Direct secure messaging: aitkin3049532@carolinashealthcaresystem.direct-ci.com

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.

• Abercrombie Radiological Consultants Inc

  • Diagnostic Radiology Physician
  • Knoxville, TN
  • NPI 1942207154

  WA

  Medicare reassignment Care Compare group NPD
• Tennessee Valley Radiology LLC

  • Diagnostic Radiology Physician
  • Sweetwater, TN
  • NPI 1356367551

  WA

  Medicare reassignment Care Compare group NPD
• Acadiana Radiology Group

  • Diagnostic Radiology Physician
  • Lafayette, LA
  • NPI 1649422726

  WA

  Medicare reassignment Care Compare group NPD
• Carilion Giles Community Hospital

  • Critical Access Hospital
  • Pearisburg, VA
  • NPI 1194718304

  WA

  Medicare reassignment Care Compare group NPD
• Carilion Medical Center

  • Multi-Specialty Clinic/Center
  • Roanoke, VA
  • NPI 1730123472

  WA

  Medicare reassignment Care Compare group NPD
• Carilion Tazewell Community Hospital

  • General Acute Care Hospital
  • Tazewell, VA
  • NPI 1427040328

  WA

  Medicare reassignment Care Compare group NPD
• Centra Medical Group, LLC

  • Family Medicine Physician
  • Lynchburg, VA
  • NPI 1649228966

  WA

  Medicare reassignment Care Compare group NPD
• CMSC, LLC

  dba Great Falls Clinic Hospital

  • General Acute Care Hospital
  • Great Falls, MT
  • NPI 1639109978

  WA

  Medicare reassignment Care Compare group NPD
• Columbus Radiology Physicians LLC

  • Diagnostic Radiology Physician
  • Columbus, IN
  • NPI 1467964718

  CA, WA

  Medicare reassignment Care Compare group NPD
• Corvallis Radiology PC

  • Diagnostic Radiology Physician
  • Corvallis, OR
  • NPI 1881651289

  WA

  Medicare reassignment Care Compare group NPD
• Eastern Radiological Associates PC

  dba Yellowstone Vein Center

  • Diagnostic Ultrasound Physician
  • Billings, MT
  • NPI 1639102171

  Diagnostic Radiology, WA

  Medicare reassignment Care Compare group NPD
• Jason L Hwang MD Inc

  • Diagnostic Radiology Physician
  • Sonora, CA
  • NPI 1811486616

  WA

  Medicare reassignment Care Compare group NPD

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

• Carilion Medical Center

  dba Carilion Roanoke Memorial Hospital

  • General Acute Care Hospital
  • Roanoke, VA
  • NPI 1033102942
  Care Compare affiliation
• Centra Health Inc

  • General Acute Care Hospital
  • Lynchburg, VA
  • NPI 1770693939
  Care Compare affiliation
• Centra Health Professional Services, LLC

  dba Centra Health Cardiothoracic Surgery

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Lynchburg, VA
  • NPI 1407884448

  Hospital

  Care Compare affiliation
• Centra Health Professional Services, LLC

  dba The Pain Center

  • Pain Medicine (Anesthesiology) Physician
  • Lynchburg, VA
  • NPI 1811925852

  Hospital

  Care Compare affiliation
• Centra Health Professional Services, LLC

  dba The Wound Care Center

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Lynchburg, VA
  • NPI 1902834948

  Hospital

  Care Compare affiliation
• Centra Medical Group, LLC

  dba CMG Vascular Surgery

  • Vascular Surgery Physician
  • Lynchburg, VA
  • NPI 1144880782

  Hospital

  Care Compare affiliation
• Centra Medical Group, LLC

  dba Centra Medical Group Stroobants Cardiovascular Center

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Lynchburg, VA
  • NPI 1184964124

  Hospital

  Care Compare affiliation
• Centra Medical Group, LLC

  dba Centra Lynchburg Hematology and Oncology

  • Hematology & Oncology Physician
  • Lynchburg, VA
  • NPI 1700293628

  Hospital

  Care Compare affiliation
• Columbus Regional Hospital

  • General Acute Care Hospital
  • Columbus, IN
  • NPI 1104998624
  Care Compare affiliation
• Concord Hospital, Inc.

  • General Acute Care Hospital
  • Concord, NH
  • NPI 1215988530
  Care Compare affiliation
• Oroville Hospital

  • General Acute Care Hospital
  • Oroville, CA
  • NPI 1871606269
  Care Compare affiliation

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

{
    "created_epoch": "1256688000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791244800000",
    "number": "1679809537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16628 SE 26TH ST",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980085540",
            "telephone_number": "425-442-2607"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1924 ALCOA HWY",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379201511",
            "telephone_number": "865-305-9340"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "602 Indiana Ave",
            "address_purpose": "LOCATION",
            "city": "Lubbock",
            "state": "TX",
            "postal_code": "794153364",
            "country_code": "US",
            "telephone_number": "806-775-8600",
            "fax_number": "806-775-8640",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ITKIN",
        "first_name": "ALAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-10-28",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "TX",
            "license": "U9137",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101281964",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "MD61217222",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A175532",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Diagnostic Radiology Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Diagnostic Radiology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2026; 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.