Individual provider Active NPI

Christopher Mark Eger, M.D.

  • Vascular Surgery Physician
  • Washington, DC
National Provider Identifier
1649498312
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular Surgery PhysicianTaxonomy code 2086S0129X
License
MD11025 Issued in DC
Practice address
106 Irving St NW
Suite 211 South
Washington, DC 20010-2927
Phone
(202) 829-5603
Fax
(202) 829-2317
NPI assigned
Apr 20, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular Surgery Physician 2086S0129X MD11025 DC Primary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X MD11025 DC

Addresses

Primary practice location

106 Irving St NW
Suite 211 South
Washington, DC 20010-2927

Mailing address

106 Irving St NW
Suite 211 South
Washington, DC 20010-2927
Phone (202) 829-5603

Other identifiers 3

IdentifierTypeStateIssuer
7468 0002OtherDCBC-BS
240470OtherDCUNITED HEALTH CARE
540470OtherDCGEHA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Frederick Health Hospital Inc Past Accepting new patients

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.

NPI Registry JSON

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

{
    "created_epoch": "1177027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1649498312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "106 IRVING ST NW",
            "address_2": "SUITE 211 SOUTH",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102927",
            "telephone_number": "202-829-5603",
            "fax_number": "202-829-2317"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "106 IRVING ST NW",
            "address_2": "SUITE 211 SOUTH",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102927",
            "telephone_number": "202-829-5603",
            "fax_number": "202-829-2317"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EGER",
        "first_name": "CHRISTOPHER",
        "middle_name": "MARK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-04-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "DC",
            "license": "MD11025",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "DC",
            "license": "MD11025",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC-BS",
            "identifier": "7468 0002",
            "state": "DC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTH CARE",
            "identifier": "240470",
            "state": "DC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GEHA",
            "identifier": "540470",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.