Individual provider Active NPI

Myria Petrou, MBCHB

  • Diagnostic Radiology Physician
  • Rockville, MD
National Provider Identifier
1245351733
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
D0067062 Issued in MD
Practice address
14995 Shady Grove Rd
Rockville, MD 20850-8726
Phone
(301) 217-0500
NPI assigned
Apr 2, 2007
Last updated
Jun 12, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Neuroradiology Physician 2085N0700X 4301077422 MI
Neuroradiology Physician 2085N0700X D0067062 MD
Diagnostic Radiology Physician 2085R0202X 4301077422 MI
Diagnostic Radiology Physician 2085R0202X 62681 CT
Diagnostic Radiology Physician 2085R0202X C181722 CA
Diagnostic Radiology Physician 2085R0202X D0067062 MD Primary

Addresses

Primary practice location

14995 Shady Grove Rd
Rockville, MD 20850-8726

Mailing address

14995 Shady Grove Rd Ste 140
Rockville, MD 20850-8734
Phone (301) 217-0500

Other practice location 1

15503 Ventura Blvd Ste 390
Encino, CA 91436-3140
Phone (310) 301-6800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC, 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

Enrollment IDStateProvider typePAC IDDetails
I20080911000414 MD Practitioner - Diagnostic Radiology 4880760016 Reassigns benefits to 1 organization
I20080917000276 DC Practitioner - Diagnostic Radiology 4880760016 Reassigns benefits to 2 organizations
I20260605000793 CA Practitioner - Diagnostic RadiologyPractitioner - Other (Physician) 4880760016 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
UCLA Radiology Medical GroupGroup PAC ID 8921902065, 193 clinicians
Maryland Imaging Network PCGroup PAC ID 6103259304, 79 clinicians

Practice addresses (Care Compare)

100 Medical Plaza
Los Angeles, CA 90095-0001
Phone (310) 301-6800

112 Thomas Johnson Dr
Suite 102
Frederick, MD 21702-4905
Phone (301) 217-0500

1260 15TH St
Suite 111
Santa Monica, CA 90404-1136
Phone (310) 393-5153

12850 Middlebrook Rd
Suite 110
Germantown, MD 20874-5244
Phone (301) 217-0500

14995 Shady Grove Rd
Rockville, MD 20850-8726
Phone (301) 218-0500

14995 Shady Grove Rd
Suite 140
Rockville, MD 20850-8734
Phone (301) 217-0500

200 Medical Plaza
Los Angeles, CA 90095-0001
Phone (310) 301-6800

2200 N Sepulveda Blvd
Manhattan Beach, CA 90266-2910
Phone (310) 802-0200

26585 Agoura Rd
Suite 210
Calabasas, CA 91302-1958
Phone (818) 878-0028

300 Medical Plaza
Los Angeles, CA 90095-0001
Phone (310) 301-6800

300 UCLA Medical PLZ
Suite B130
Los Angeles, CA 90095-8346
Phone (310) 206-0456

30700 Russell Ranch Rd
Suite 110
Westlake Village, CA 91362-9500
Phone (818) 661-6570

4343 Lankershim Blvd
North Hollywood, CA 91602-2705

9337 Copenhaver Dr
Potomac, MD 20854-3020
Phone (888) 972-9700

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
60.83 of 100Reported as group
Quality
21.67
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C181722CAMDDiagnostic Radiology Physician
62681CTMDDiagnostic Radiology Physician
D0067062MDMDDiagnostic Radiology Physician
4301077422MIMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Radiology Associates of Maryland, LLC Diagnostic Radiology CurrentSince Feb 1, 2022 Accepting new patients
Radiology Associates of Maryland, LLC Diagnostic Radiology CurrentSince Feb 1, 2022 Accepting new patients
Maryland Imaging Network PC Diagnostic Radiology CurrentSince Jul 1, 2025 Accepting new patients
Johns Hopkins University Neuroradiology Past Accepting new patients
Community Radiology Associates Inc Diagnostic Radiology PastSince Jul 1, 2025 Accepting new patients
Radiology Associates of Maryland, LLC Diagnostic Radiology PastSince Nov 18, 2025 Accepting new patients
American Radiology Associates, P.a. Neuroradiology Past Accepting new patients
American Radiology Associates, P.a. Neuroradiology Past Accepting new patients
Self Medical Group PastSince May 7, 2024 Accepting new patients
Regents of the University of California Past Accepting new patients
UCLA Radiology Medical Group Neuroradiology Past Accepting new patients

Locations

7500 Old Georgetown Rd
Ste 4
Bethesda, MD 20814
Phone (301) 217-0500

5755 Cedar Ln
Columbia, MD 21044
Phone (410) 381-7171

112 Thomas Johnson Dr
Ste 102
Frederick, MD 21702
Phone (301) 217-0500

12850 Middlebrook Rd
Germantown, MD 20874
Phone (301) 972-9433

12850 Middlebrook Rd
Ste 110
Germantown, MD 20874
Phone (301) 217-0500

14995 Shady Grove Rd
Rockville, MD 20850
Phone (301) 217-0500

14995 Shady Grove Rd
Ste 140
Rockville, MD 20850
Phone (301) 217-0500

14995 Shady Grove Rd
Ste 300
Rockville, MD 20850
Phone (301) 217-0500

Organizations & group practices 11

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1175472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1245351733",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14995 SHADY GROVE RD STE 140",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208508734",
            "telephone_number": "301-217-0500",
            "fax_number": "301-217-0501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14995 SHADY GROVE RD",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208508726",
            "telephone_number": "301-217-0500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15503 Ventura Blvd Ste 390",
            "address_purpose": "LOCATION",
            "city": "Encino",
            "state": "CA",
            "postal_code": "914363140",
            "country_code": "US",
            "telephone_number": "310-301-6800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PETROU",
        "first_name": "MYRIA",
        "name_prefix": "Dr.",
        "credential": "MBCHB",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-04-02",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "MI",
            "license": "4301077422",
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "MD",
            "license": "D0067062",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301077422",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CT",
            "license": "62681",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "C181722",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MD",
            "license": "D0067062",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

Verify at the official NPI Registry.