Individual provider Active NPI

Marie Leslie Borum, MD

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1487616397
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
0101058746 Issued in VA
Practice address
2150 Penn Ave NW
Dept. of Medicine
Washington, DC 20037-3201
Phone
(202) 741-3333
NPI assigned
Apr 5, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD16412 DC
Internal Medicine Physician 207R00000X 0101058746 VA Primary
Gastroenterology Physician 207RG0100X MD16412 DC
Gastroenterology Physician 207RG0100X 0101058746 VA

Addresses

Primary practice location

2150 Penn Ave NW
Dept. of Medicine
Washington, DC 20037-3201

Mailing address

2150 Penn Ave NW
Dept. of Medicine
Washington, DC 20037-3201
Phone (202) 741-3333

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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
I20101201000450 DC Practitioner - Gastroenterology 7517153661 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Rutgers New Jersey Medical School, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medical Faculty Associates, IncGroup PAC ID 4082528898, 676 clinicians

Practice addresses (Care Compare)

2120 L St NW
Washington, DC 20037-1527
Phone (202) 741-2900

2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone (202) 741-2600

900 23Rd St NW
Washington, DC 20037-2342
Phone (202) 715-4000

Hospital & facility affiliations

  • George Washington Univ Hospital Hospital, Washington, DC, CCN 090001

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy165
Upper gastrointestinal (GI) endoscopy for acid reflux131

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101058746VAMDInternal Medicine Physician
MD16412DCMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medical Faculty Associates, Inc Internal Medicine CurrentSince Jul 1, 2000 Accepting new patients

Locations

2150 Pennsylvania Ave NW
Washington, DC 20037
Phone (202) 741-2222

1200 Pecan St SE
Washington, DC 20032
Phone (610) 382-4422

2150 Pennsylvania Ave NW
Ste 10407
Washington, DC 20037
Phone (202) 715-5153

900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750

Interoperability endpoints

  • Direct secure messaging: mborum19510@gwmfa.direct-ci.com

Organizations & group practices 1

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": "1144195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1487616397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2150 PENN AVE NW",
            "address_2": "DEPT. OF MEDICINE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-3333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 PENN AVE NW",
            "address_2": "DEPT. OF MEDICINE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-3333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BORUM",
        "first_name": "MARIE",
        "middle_name": "LESLIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD16412",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101058746",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "DC",
            "license": "MD16412",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "VA",
            "license": "0101058746",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.