Individual provider Active NPI

Moira O'Riordan, M.D.

  • Diagnostic Radiology Physician
  • Shelton, CT
National Provider Identifier
1831356591
Registry record updated Sep 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
55698 Issued in CT
Practice address
1 Corporate Dr Ste 325
Shelton, CT 06484-6295
Phone
(203) 696-3642
Fax
(203) 337-9731
NPI assigned
May 20, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 55698 CT Primary

Addresses

Primary practice location

1 Corporate Dr Ste 325
Shelton, CT 06484-6295

Mailing address

1 Corporate Dr Ste 325
Shelton, CT 06484-6295
Phone (203) 696-3642

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, NY2 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

Enrollment IDStateProvider typePAC IDDetails
I20161031001058 CT Practitioner - Diagnostic Radiology 5092992446 Reassigns benefits to 3 organizations
I20260123001335 NY Practitioner - Diagnostic Radiology 5092992446 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Chicago, Pritzker School of Medicine, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advanced Radiology MRI Centers LPGroup PAC ID 6709779689, 22 clinicians
Advanced Radiology Consultants LLCGroup PAC ID 9436140563, 32 clinicians
Bridgeport Radiological Associates LLCGroup PAC ID 0941291082, 44 clinicians

Practice addresses (Care Compare)

1055 Post Rd
Fairfield, CT 06824-6019
Phone (203) 384-3873

267 Grant St
Bridgeport, CT 06610-2805
Phone (203) 384-3000

Hospital & facility affiliations

  • St Vincent'S Medical Center Hospital, Bridgeport, CT, CCN 070028

Merit-based Incentive Payment System (MIPS)

Final score
88.32 of 100Reported as group
Quality
78.69
Improvement activities
40
Cost
74.94

Merit-based Incentive Payment System (MIPS)

Final score
89.02 of 100Reported as group
Quality
87.08
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Advanced Radiology Consultants LLC Diagnostic Radiology CurrentSince Oct 10, 2022 Accepting new patients
Westchester-Ellenville Hospital, Inc. CurrentSince Dec 20, 2025 Accepting new patients
Bridgeport Radiological Associates LLC Diagnostic Radiology CurrentSince Oct 10, 2022 Accepting new patients
Advanced Radiology MRI Centers LP Diagnostic Radiology CurrentSince Oct 10, 2022 Accepting new patients
Everett Radia LLC Diagnostic Radiology Past Accepting new patients
Evergreen Radia LLC Diagnostic Radiology Past Accepting new patients
Swedish First Hill Diagnostic Imaging, LLC Diagnostic Radiology Past Accepting new patients

Locations

2800 Main St
Bridgeport, CT 06606
Phone (203) 386-0366

267 Grant St
Bridgeport, CT 06610
Phone (203) 384-3170

1055 Post Rd
Fairfield, CT 06824
Phone (203) 254-1055

297 Boston Post Rd
Orange, CT 06477
Phone (203) 204-3180

1 Corporate Dr
Ste 325
Shelton, CT 06484
Phone (203) 696-6125

4 Corporate Dr
Ste 182
Shelton, CT 06484
Phone (203) 384-3873

1259 E Main St
Stamford, CT 06902

2876 Main St
Stratford, CT 06614
Phone (203) 380-4058

15 Corporate Dr
Ste B-10
Trumbull, CT 06611

15 Corporate Dr
Trumbull, CT 06611
Phone (203) 261-3980

30 Danbury Rd
Wilton, CT 06897
Phone (203) 665-9729

60 Danbury Rd
Ste 101
Wilton, CT 06897
Phone (203) 926-8835

60 Danbury Rd
Ste 102
Wilton, CT 06897

10 Healthy Way
Ellenville, NY 12428
Phone 8456476400294

Interoperability endpoints

  • Direct secure messaging: moira.oriordan@xdr.hhchealthdirect.org

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

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": "1211241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1694044800000",
    "number": "1831356591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 CORPORATE DR STE 325",
            "city": "SHELTON",
            "state": "CT",
            "postal_code": "064846295",
            "telephone_number": "203-696-3642",
            "fax_number": "203-337-9731"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 CORPORATE DR STE 325",
            "city": "SHELTON",
            "state": "CT",
            "postal_code": "064846295",
            "telephone_number": "203-696-3642",
            "fax_number": "203-337-9731"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'RIORDAN",
        "first_name": "MOIRA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-05-20",
        "last_updated": "2023-09-07",
        "certification_date": "2023-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CT",
            "license": "55698",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Shelton, CT

Sources for this page

Verify at the official NPI Registry.