NPIMap

Individual provider Active NPI

Elizabeth N Kosmas, NP

  • Family Medicine Physician
  • Lexington, VA
National Provider Identifier
1407850423
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
0024165289 Issued in VA
Practice address
204 E Washington St
Lexington, VA 24450-2718
Phone
(540) 463-5055
Fax
(540) 463-1079
NPI assigned
Jun 8, 2005
Last updated
Jul 13, 2026By the provider in NPPES
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 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 0024165289 VA Primary

Addresses

Primary practice location

204 E Washington St
Lexington, VA 24450-2718

Mailing address

204 E Washington St
Lexington, VA 24450-2718
Phone (540) 463-5055

Other identifiers 3

IdentifierTypeStateIssuer
TN0105OtherVAJOHN DEERE
201280OtherVASO. HEALTH
7793171MedicaidVA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100625000471 VA Practitioner - Nurse Practitioner 4587795174 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
University of Virginia School of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rockbridge Medical Group IncGroup PAC ID 3971520404, 3 clinicians

Practice addresses (Care Compare)

204 E Washington St
Lexington, VA 24450-2718
Phone (540) 463-5055

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
79.19 of 100Reported as group
Quality
73.67
Promoting interoperability
86
Improvement activities
40
Cost
68.64

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
0024165289VAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rockbridge Medical Group, Inc Family Medicine CurrentSince Oct 15, 2002 Accepting new patients

Locations

204 E Washington St
Lexington, VA 24450
Phone (540) 462-7384

Interoperability endpoints

  • Direct secure messaging: ekosmas9618@direct.carilionclinic.org

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 11

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": "1118188800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1407850423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "204 E WASHINGTON ST",
            "city": "LEXINGTON",
            "state": "VA",
            "postal_code": "244502718",
            "telephone_number": "540-463-5055",
            "fax_number": "540-463-1079"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "204 E WASHINGTON ST",
            "city": "LEXINGTON",
            "state": "VA",
            "postal_code": "244502718",
            "telephone_number": "540-463-5055",
            "fax_number": "540-463-1079"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSMAS",
        "first_name": "ELIZABETH",
        "middle_name": "N",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-06-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0024165289",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "JOHN DEERE",
            "identifier": "TN0105",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SO. HEALTH",
            "identifier": "201280",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7793171",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lexington, VA

Sources for this page

Verify at the official NPI Registry.