Individual provider Active NPI

Mossum Sawhney, MD

  • Diagnostic Radiology Physician
  • Brooklyn, NY
National Provider Identifier
1780147991
Registry record updated Oct 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
0101287064 Issued in VA
Practice address
450 Clarkson Avenue
Department of Radiology
Brooklyn, NY 11203-2012
Phone
(718) 245-2682
NPI assigned
Apr 13, 2019
Last updated
Oct 8, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2025

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 0101287064 VA Primary

Addresses

Primary practice location

450 Clarkson Avenue
Department of Radiology
Brooklyn, NY 11203-2012

Mailing address

450 Clarkson Ave
Brooklyn, NY 11203-2012
Phone (718) 245-2682

Other practice location 1

2950 Cleveland Clinic Blvd
Weston, FL 33331-3625
Phone (954) 659-5000

Other practice location 2

101 Hospital Center Blvd
Stafford, VA 22554-6200
Phone (540) 741-5610

Other practice location 3

1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-5610

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20251017002310 CA Practitioner - Interventional Radiology 1850626482 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional Radiology
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mary Washington Healthcare Providers LLCGroup PAC ID 1456629369, 264 clinicians
Newport Harbor Radiology Associates Medical Group IncGroup PAC ID 1850285735, 69 clinicians
Newport Center Radiology Associates Medical Group IncGroup PAC ID 7810800166, 60 clinicians

Practice addresses (Care Compare)

Hayward, CA 94545
Phone (540) 741-5610

1101 B Gale Wilson Blvd
Suite 100
Fairfield, CA 94533-3771
Phone (707) 646-4646

15000 Kensington Park Dr
Suite 150
Tustin, CA 92782-1836
Phone (714) 477-8340

2425 Samaritan Dr
San Jose, CA 95124-3908
Phone (925) 296-7150

360 San Miguel Dr
Suite 105And106
Newport Beach, CA 92660-7853
Phone (949) 365-3534

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101287064VAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Newport Center Radiology Associates Medical Group Inc Diagnostic Radiology CurrentSince Mar 1, 2026 Accepting new patients
Newport Harbor Radiology Associates Medical Group, Inc Diagnostic Radiology CurrentSince Mar 1, 2026 Accepting new patients
John Muir Magnetic Imaging Center Diagnostic Radiology CurrentSince Oct 1, 2025 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients
Magnetic Imaging Affiliates, LLC Diagnostic Radiology CurrentSince Oct 1, 2025 Accepting new patients
Mary Washington Healthcare Providers LLC Diagnostic Radiology CurrentSince Aug 23, 2025 Accepting new patients
Solano Diagnostics Partners a Calif Limited Partnership Diagnostic Radiology CurrentSince Oct 9, 2025 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Oct 1, 2025 Accepting new patients
John Muir Call Coverage Medical Group, Inc. Past Accepting new patients
Solano Diagnostics Partners, a Calif Limited Partnership Diagnostic Radiology Past Accepting new patients

Locations

2001 Dwight Way
Berkeley, CA 94704
Phone (510) 204-1880

2450 Ashby Ave
Berkeley, CA 94705
Phone (510) 204-1566

2400 Balfour Rd
Brentwood, CA 94513
Phone (925) 308-8100

20101 Lake Chabot Rd
Castro Valley, CA 94546
Phone (510) 247-6300

2540 East St
Concord, CA 94520
Phone (925) 674-2228

1101 B Gale Wilson Blvd
Ste 100
Fairfield, CA 94533
Phone (707) 436-2600

1200 B Gale Wilson Blvd
Fairfield, CA 94533
Phone (707) 429-3600

2500 Hilborn Rd
Ste 139
Fairfield, CA 94534

15400 National Ave
Ste 200
Los Gatos, CA 95032
Phone (408) 358-8414

3100 Summit St
Oakland, CA 94609
Phone (510) 869-8377

350 Hawthorne Ave
Oakland, CA 94609
Phone (510) 655-4000

5730 Telegraph Ave
Oakland, CA 94609
Phone (510) 204-1507

140 Brookwood Rd
Ste 100
Orinda, CA 94563
Phone (925) 254-9090

2425 Samaritan Dr
San Jose, CA 95124
Phone (408) 354-2114

1000 Nut Tree Rd
Vacaville, CA 95687
Phone (707) 446-4000

1002 Nut Tree Rd
Vacaville, CA 95687

1020 Nut Tree Rd
Ste 150
Vacaville, CA 95687

300 Hospital Dr
Vallejo, CA 94589
Phone (707) 554-4107

300 Hospital Dr
#1112
Vallejo, CA 94589
Phone (707) 554-4107

115 La Casa Via
#100
Walnut Creek, CA 94598
Phone (925) 295-1545

1450 Treat Blvd
Walnut Creek, CA 94597
Phone (925) 308-8299

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545

177 La Casa Via
Walnut Creek, CA 94598
Phone (925) 295-1545

1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100

101 Hospital Center Blvd
Stafford, VA 22554
Phone (540) 741-3340

Interoperability endpoints

  • Direct secure messaging: msawhney762204@hisp.ehr.sutterhealth.org

Organizations & group practices 10

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": "1555113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759881600000",
    "number": "1780147991",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 CLARKSON AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032012",
            "telephone_number": "718-245-2682"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 CLARKSON AVENUE",
            "address_2": "DEPARTMENT OF RADIOLOGY",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032012",
            "telephone_number": "718-245-2682"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2950 Cleveland Clinic Blvd",
            "address_purpose": "LOCATION",
            "city": "Weston",
            "state": "FL",
            "postal_code": "333313625",
            "country_code": "US",
            "telephone_number": "954-659-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Hospital Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Stafford",
            "state": "VA",
            "postal_code": "225546200",
            "country_code": "US",
            "telephone_number": "540-741-5610",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1001 Sam Perry Blvd",
            "address_purpose": "LOCATION",
            "city": "Fredericksburg",
            "state": "VA",
            "postal_code": "224014453",
            "country_code": "US",
            "telephone_number": "540-741-5610",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAWHNEY",
        "first_name": "MOSSUM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-13",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101287064",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.