William Robert Carter, M.D.

Individual provider Active NPI Diagnostic Radiology Physician · Baltimore, MD

NPI 1912905563 · NPPES record last updated Jul 12, 2019

Key facts

NPI
1912905563
Entity type
Individual (NPI type 1)
Primary specialty
Diagnostic Radiology Physician 2085R0202X
License
D0051600 (MD)
Practice address
22 S Greene St, Dept of Radiology
Baltimore, MD 21201-1544
Phone
(410) 328-3477
NPI assigned
Jul 8, 2005
Sex
Male
Sole proprietor
No

Organizations & group practices 15

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.

Medicare Care Compare profile

Specialty
Diagnostic Radiology
Education
Uniformed Services Uhs Fe Hebert School of Med, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Children'S Hospital (212 clinicians)
SSM Cardinal Glennon Children'S Hospital (35 clinicians)

Practice addresses (Care Compare)

111 Michigan Ave NW
Washington, DC 20010-2916
Phone (301) 572-3514

1465 S Grand Blvd
SSM Cardinal Glennon Childrens Hos
Saint Louis, MO 63104-1003
Phone (314) 577-5600

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100 (group)
Promoting interoperability
99
Improvement activities
40

Medicare participation

Medicare fee-for-service enrollment
Enrolled (3 enrollments) in MO, DC, MD
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20170928002122 MO Practitioner - Diagnostic Radiology 9830337286 Reassigns benefits to 2 organizations
I20190627002421 DC Practitioner - Diagnostic Radiology 9830337286 Reassigns benefits to 3 organizations
I20190627002871 MD Practitioner - Diagnostic Radiology 9830337286 Reassigns benefits to 3 organizations

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD33346DCMDPediatric Radiology Physician
D0051600MDMDPediatric Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
SSM Cardinal Glennon Children'S Hospital Current
since Aug 24, 2017
Accepting new patients
University of Maryland Diagnostic Imaging Specialists P a Pediatric Radiology Current
since Jul 1, 2019
Accepting new patients
University Imaging Center, LLC Pediatric Radiology Current
since Jul 1, 2019
Accepting new patients
The Children'S Mercy Hospital Current
since Apr 1, 2024
Accepting new patients
University of Maryland Diagnostic Radiology, LLC Pediatric Radiology Current
since Jul 1, 2019
Accepting new patients
Children'S Hospital Current
since Oct 25, 2025
Accepting new patients
University Imaging Center, LLC Pediatric Radiology Current
since Jul 1, 2019
Accepting new patients
University of Maryland Diagnostic Imaging Specialists P a Pediatric Radiology Current
since Jul 1, 2019
Accepting new patients
Children'S Hospital Current
since Oct 25, 2025
Accepting new patients
The Children'S Mercy Hospital Current
since Apr 1, 2024
Accepting new patients
SSM Cardinal Glennon Childrens Hospital Current
since Aug 24, 2017
Accepting new patients
University of Maryland Diagnostic Radiology, LLC Pediatric Radiology Current
since Jul 1, 2019
Accepting new patients

Locations

111 Michigan Ave NW
Washington, DC 20010
Phone (202) 476-3670

7344 Solutions Ctr
Chicago, IL 60677
Phone (314) 989-6189

22 S Greene St
Rm N2E23
Baltimore, MD 21201
Phone (410) 328-5656

419 W Redwood St
Baltimore, MD 21201
Phone (410) 328-5196

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

5 Garrett Ave
La Plata, MD 20646
Phone (301) 609-4000

5 N La Plata Ct
Ste 104
La Plata, MD 20646
Phone (301) 539-0345

2401 Gillham Rd
Kansas City, MO 64108
Phone (816) 234-3380

1465 S Grand Blvd
Saint Louis, MO 63104
Phone (314) 268-4070

1145 Corporate Lake Dr
Saint Louis, MO 63132
Phone (314) 989-6189

Interoperability endpoints

  • Direct secure messaging: wcarter639881@direct.umm.edu

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Radiology Physician 2085P0229X D0051600 MD
Pediatric Radiology Physician 2085P0229X MD33346 DC
Diagnostic Radiology Physician 2085R0202X D0051600 MD Yes

Addresses

Primary practice location

22 S Greene St, Dept of Radiology
Baltimore, MD 21201-1544

Mailing address

22 S Greene St, Dept of Radiology
Baltimore, MD 21201-1544
Phone (410) 328-3477

Other identifiers

IdentifierTypeStateIssuer
434211900MedicaidMD

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Jul 12, 2019.

{
    "created_epoch": "1120780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1562889600000",
    "number": "1912905563",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST, DEPT OF RADIOLOGY",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-328-3477"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 S GREENE ST, DEPT OF RADIOLOGY",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212011544",
            "telephone_number": "410-328-3477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARTER",
        "first_name": "WILLIAM",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-08",
        "last_updated": "2019-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "MD",
            "license": "D0051600",
            "primary": false
        },
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "DC",
            "license": "MD33346",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MD",
            "license": "D0051600",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "434211900",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

All providers in Baltimore, MD · Diagnostic Radiology Physician in Maryland

Sources for this page

Verify at the official NPI Registry.