NPIMap

Individual provider Active NPI

William Downer, MD

  • Diagnostic Radiology Physician
  • Washington, PA
National Provider Identifier
1194723452
Registry record updated Jul 18, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
MD039577E Issued in PA
Practice address
155 Wilson Ave
Washington, PA 15301-3336
Phone
(724) 225-7000
NPI assigned
Jul 12, 2005
Last updated
Jul 18, 2007By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 18, 2007

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 MD039577E PA Primary

Addresses

Primary practice location

155 Wilson Ave
Washington, PA 15301-3336

Mailing address

PO Box 951847
Cleveland, OH 44193-0020
Phone (866) 338-6471

Other identifiers 2

IdentifierTypeStateIssuer
0014093180004MedicaidPA
2612588MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101112000409 PA Practitioner - Diagnostic Radiology 4688717259 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Pittsburgh School of Medicine, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Greater Washington Radiologists, Inc.Group PAC ID 4082687033, 6 clinicians

Practice addresses (Care Compare)

155 Wilson Ave
Washington, PA 15301-3336
Phone (724) 225-7000

4198 Washington Rd
MC Murray, PA 15317-2560
Phone (724) 942-6460

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Upmc and the Washington Hospital Cancer Center CurrentSince Aug 1, 2025 Accepting new patients
Upmc and the Washington Hospital Cancer Center CurrentSince Jun 24, 2025 Accepting new patients
Greater Washington Radiologists, Inc. Diagnostic Radiology CurrentSince Jun 16, 1993 Accepting new patients

Locations

2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864

155 Wilson Ave
Washington, PA 15301
Phone (724) 223-3342

350 Bonar Ave
Waynesburg, PA 15370
Phone (724) 627-2606

Organizations & group practices 3

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 7

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": "1121126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1184716800000",
    "number": "1194723452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 951847",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441930020",
            "telephone_number": "866-338-6471"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 WILSON AVE",
            "city": "WASHINGTON",
            "state": "PA",
            "postal_code": "153013336",
            "telephone_number": "724-225-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWNER",
        "first_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-12",
        "last_updated": "2007-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "PA",
            "license": "MD039577E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0014093180004",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2612588",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, PA

Sources for this page

Verify at the official NPI Registry.