Kamiar Massrour, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

235330 Issued in MA

Practice address

9977 N 95TH St Ste 101
Scottsdale, AZ 85258-4595

Phone

(602) 570-5799

Fax

(480) 551-9305

NPI assigned

Sep 3, 2008

Last updated

Jul 8, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ, TX, NM, WA, CA, IL, NY, FL, PR, MI, DE11 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 11

Specialty

Diagnostic Radiology

Education

University of Arizona College of Medicine, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Central Texas Radiological Associates PAGroup PAC ID 4385740141, 61 clinicians

Dickinson County Healthcare SystemGroup PAC ID 6800784943, 103 clinicians

Faculty Physicians and Surgeons of LlusmGroup PAC ID 1153227814, shared by 6 NPIs, 1,313 clinicians

On-Line Radiology Medical Group IncGroup PAC ID 0648311548, 66 clinicians

Pco PCGroup PAC ID 5395179329, 82 clinicians

Humboldt Park HealthGroup PAC ID 8921907072, 106 clinicians

Shannon ClinicGroup PAC ID 0840103727, 550 clinicians

La Paz Regional Hospital IncGroup PAC ID 1557273356, 50 clinicians

Edward W Sparrow Hospital AssociationGroup PAC ID 6709799166, 698 clinicians

Interfaith Professional Physician Services PCGroup PAC ID 9931378171, 383 clinicians

Nor-Lea Hospital DistrictGroup PAC ID 2466364534, 58 clinicians

Christiana Care Health Services IncGroup PAC ID 9739097569, shared by 25 NPIs, 1,480 clinicians

Radiology Associates of Albuquerque PAGroup PAC ID 2860304482, 103 clinicians

Lubbock County Hospital DistrictGroup PAC ID 4385538941, 97 clinicians

Hospital and Medical Foundation of Paris IncGroup PAC ID 7315933827, 123 clinicians

Bayhealth Radiologists LLCGroup PAC ID 0446601876, 91 clinicians

Central Valley Community Medical ImagingGroup PAC ID 5799679874, 97 clinicians

Rockford Health PhysiciansGroup PAC ID 2567374036, 520 clinicians

Thorek Radiology Group NFPGroup PAC ID 1658786421, 41 clinicians

Mercy Health System CorporationGroup PAC ID 7416860440, 749 clinicians

Grays Harbor Community HospitalGroup PAC ID 3577462365, 91 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Presbyterian Hospital Hospital, Albuquerque, NM, CCN 320021
• University Medical Center Hospital, Lubbock, TX, CCN 450686
• Riverside University Health System-Medical Center Hospital, Moreno Valley, CA, CCN 050292
• Christiana Hospital Hospital, Newark, DE, CCN 080001
• Javon Bea Hospital Hospital, Rockford, IL, CCN 140239

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (60 of 99)

Locations (25 of 70)

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H3359

Interoperability endpoints

• Direct secure messaging: kmassrour23762@direct.valleywisehealth.org
• Direct secure messaging: kmassrour261648@direct.llu.edu

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.

• La Paz Regional Hospital Inc

  • Critical Access Hospital
  • Parker, AZ
  • NPI 1053684555
  Medicare reassignment Care Compare group NPD
• Bayhealth Radiologists LLC

  • Diagnostic Radiology Physician
  • Dover, DE
  • NPI 1366214124

  AZ

  Medicare reassignment Care Compare group NPD
• Central Texas Radiological Associates PA

  • Diagnostic Radiology Physician
  • Waco, TX
  • NPI 1861452864

  PR

  Medicare reassignment Care Compare group NPD
• Central Valley Community Medical Imaging

  dba Cmi

  • Diagnostic Radiology Physician
  • Fresno, CA
  • NPI 1376637264

  AZ, PR, TX

  Medicare reassignment Care Compare group NPD
• Dickinson County Healthcare System

  dba Marshfield Medical Center - Dickinson Professional Services

  • Emergency Medical Services (Emergency Medicine) Physician
  • Iron Mountain, MI
  • NPI 1891751186

  AZ, Diagnostic Radiology, PR, TX

  Medicare reassignment Care Compare group NPD
• Edward W Sparrow Hospital Association

  dba Heart and Vascular Center - Interventional Radiology Department

  • Vascular & Interventional Radiology Physician
  • Lansing, MI
  • NPI 1629517420
  Medicare reassignment Care Compare group NPD
• Grays Harbor Community Hospital

  • General Acute Care Hospital
  • Aberdeen, WA
  • NPI 1154378859
  Medicare reassignment Care Compare group NPD
• Hospital & Medical Foundation of Paris, Inc.

  dba Paris Community Hospital

  • Critical Access Hospital
  • Paris, IL
  • NPI 1679502322
  Medicare reassignment Care Compare group NPD
• Humboldt Park Health

  • Family Medicine Physician
  • Chicago, IL
  • NPI 1740417153

  AZ, PR, TX

  Medicare reassignment Care Compare group NPD
• Interfaith Professional Physician Services, P.C.

  dba OBH Physician Associates

  • Surgery Physician
  • Brooklyn, NY
  • NPI 1457643991

  Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Lubbock County Hospital District

  dba UMC Radiology

  • Diagnostic Radiology Physician
  • Lubbock, TX
  • NPI 1437170313
  Medicare reassignment Care Compare group NPD
• Mercy Health System Corporation

  dba MHS Physician Services

  • Multi-Specialty Clinic/Center
  • Janesville, WI
  • NPI 1598718603

  IL

  Medicare reassignment Care Compare group NPD

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

• Christiana Care Health Services, Inc.

  dba Christiana Care

  • General Acute Care Hospital
  • Wilmington, DE
  • NPI 1134194038
  Care Compare affiliation
• County of Riverside

  • General Acute Care Hospital
  • Moreno Valley, CA
  • NPI 1821159195
  Care Compare affiliation
• Javon Bea Hospital

  • General Acute Care Hospital
  • Rockford, IL
  • NPI 1629118609
  Care Compare affiliation
• Lubbock County Hospital District

  dba Univeristy Medical Center

  • Land Ambulance
  • Lubbock, TX
  • NPI 1174620546

  Hospital

  Care Compare affiliation
• Lubbock County Hospital District

  dba University Medical Center

  • Ambulatory Surgical Clinic/Center
  • Lubbock, TX
  • NPI 1538245717

  Hospital

  Care Compare affiliation
• Lubbock County Hospital District

  dba University Medical Center Pharmacy

  • Community/Retail Pharmacy
  • Lubbock, TX
  • NPI 1679521652

  Hospital

  Care Compare affiliation
• Lubbock County Hospital District

  dba University Medical Center

  • General Acute Care Hospital
  • Lubbock, TX
  • NPI 1821087164
  Care Compare affiliation
• Lubbock County Hospital District

  dba Univeristy Medical Center

  • Hearing and Speech Clinic/Center
  • Lubbock, TX
  • NPI 1831299114

  Hospital

  Care Compare affiliation
• Presbyterian Healthcare Services

  dba Presbyterian Hospital

  • General Acute Care Hospital
  • Albuquerque, NM
  • NPI 1215913470
  Care Compare affiliation
• Presbyterian Healthcare Services

  dba Presbyterian Kaseman Psych Unit

  • Psychiatric Hospital Unit
  • Albuquerque, NM
  • NPI 1598740482
  Care Compare affiliation

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

{
    "created_epoch": "1220400000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1376791343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5212",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852615212",
            "telephone_number": "602-570-5799",
            "fax_number": "480-551-3333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9977 N 95TH ST STE 101",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852584595",
            "telephone_number": "602-570-5799",
            "fax_number": "480-551-9305"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "26520 Cactus Ave",
            "address_purpose": "LOCATION",
            "city": "Moreno Valley",
            "state": "CA",
            "postal_code": "925553927",
            "country_code": "US",
            "telephone_number": "951-486-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4755 OGLETOWN STANTON ROAD",
            "address_purpose": "LOCATION",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197182200",
            "country_code": "US",
            "telephone_number": "302-733-1840",
            "fax_number": "302-733-1633",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASSROUR",
        "first_name": "KAMIAR",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-09-03",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME140109",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "DE",
            "license": "C1-0025582",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "C160995",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "235330",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101289658",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Richard J Mason, D.D.S.
• Massachusetts Urgent Care Provider Network, LLC
• Kenneth Reshard Massey, PA-C
• Kristin Massey, LCSW
• Emilia Massimi, OTR
• Master It ABA Therapy of Arizona LLC
• George H Master, DMD
• George Mastorakos, MD
• Sabhi Nihad Maswadeh I, RPH
• Jamie Matanovich

• Diagnostic Radiology Physician in Scottsdale, AZ
• Providers in Scottsdale, AZ by specialty
• Diagnostic Radiology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.