Individual provider Active NPI

Bassem Khalil, M.D.

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1619268018
Registry record updated Aug 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD042700 Issued in DC
Practice address
5215 Loughboro Rd NW Ste 440
Washington, DC 20016-2627
Phone
(202) 237-2914
Fax
(202) 237-2913
NPI assigned
Apr 20, 2011
Last updated
Aug 29, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 29, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X MD042700 DC
Hospitalist Physician 208M00000X D78354 MD
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X MD042700 DC Primary

Addresses

Primary practice location

5215 Loughboro Rd NW Ste 440
Washington, DC 20016-2627

Mailing address

5215 Loughboro Rd NW Ste 440
Washington, DC 20016-2627
Phone (202) 237-2914

Other identifiers 1

IdentifierTypeStateIssuer
ZF53-0004OtherDCBCBS

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
I20141222000759 DC Practitioner - Internal MedicinePractitioner - Hospitalist 1355664442 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians
Potomac Internists, P.C.Group PAC ID 9032383518, 3 clinicians

Practice addresses (Care Compare)

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-2000

5215 Loughboro Rd NW
Suite 440
Washington, DC 20016-2627
Phone (202) 237-2912

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 537-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD042700DCMDHospitalist Physician
D78354MDMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Potomac Internists, P.C. Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 1, 2021 Accepting new patients
Johns Hopkins Community Physicians, Inc Internal Medicine CurrentSince Sep 21, 2015 Accepting new patients
Medstar Medical Group II LLC CurrentSince Nov 6, 2014 Accepting new patients
Johns Hopkins Community Physicians Internal Medicine CurrentSince Sep 21, 2015 Accepting new patients
Medstar Medical Group II LLC CurrentSince Nov 6, 2014 Accepting new patients
Medical Faculty Associates, Inc Internal Medicine CurrentSince Oct 27, 2017 Accepting new patients
MGMC, LLC Current Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

2021 K St NW
Ste 408
Washington, DC 20006
Phone (202) 223-1024

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

5215 Loughboro Rd NW
Ste 440
Washington, DC 20016
Phone (202) 237-2911

5255 Loughboro Rd NW
Washington, DC 20016
Phone (202) 243-2280

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

14207 Park Center Dr
Ste 102
Laurel, MD 20707
Phone (301) 604-5254

Interoperability endpoints

  • Direct secure messaging: bassem.khalil.1@33502.direct.athenahealth.com
  • Direct secure messaging: bkhalil218740@direct.hopkinsmedicine.org

Organizations & group practices 9

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 5

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": "1303257600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756425600000",
    "number": "1619268018",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5215 LOUGHBORO RD NW STE 440",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200162627",
            "telephone_number": "202-237-2914",
            "fax_number": "202-237-2913"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5215 LOUGHBORO RD NW STE 440",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200162627",
            "telephone_number": "202-237-2914",
            "fax_number": "202-237-2913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KHALIL",
        "first_name": "BASSEM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-04-20",
        "last_updated": "2025-08-29",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "DC",
            "license": "MD042700",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MD",
            "license": "D78354",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD042700",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "ZF53-0004",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.