Marah Bashar Adbulrahman Bitar, M.D.

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

4200 Wisconsin Ave NW Medstar Georgetown University Hos
4TH Floor
Washington, DC 20016

Phone

(202) 243-3400

Fax

(877) 680-5502

NPI assigned

Apr 23, 2025

Last updated

Dec 23, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1745366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1407643331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4200 WISCONSIN AVE NW MEDSTAR GEORGETOWN UNIVERSITY HOS",
            "address_2": "4TH FLOOR",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20016",
            "telephone_number": "202-243-3400",
            "fax_number": "877-680-5502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4200 WISCONSIN AVE NW MEDSTAR GEORGETOWN UNIVERSITY HOS",
            "address_2": "4TH FLOOR",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20016",
            "telephone_number": "202-243-3400",
            "fax_number": "877-680-5502"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BITAR",
        "first_name": "MARAH",
        "middle_name": "BASHAR ADBULRAHMAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-23",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mekdem Bisrat, MD,MPH
• Jennifer Hall Bissell, MSW, LICSW
• Tawana Bissessar
• Clintin Bissong
• Huestina Bista
• Chalie Ayele Bitew
• Tezeta S Bitew
• Cynthia Bither, NP
• Charlie F Bitsimo-Smith
• Aidan Bittinger-Esser, DPT

• Student in an Organized Health Care Education/Training Program in Washington, DC
• Providers in Washington, DC by specialty
• Student in an Organized Health Care Education/Training Program in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.