Individual provider Active NPI

Karis Elena Kellner, PA-C, CAQ-EM

  • Medical Physician Assistant
  • Washington, DC
National Provider Identifier
1386116226
Registry record updated Feb 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA200002098 Issued in DC
Practice address
5255 Loughboro Rd NW Ste 1020
Washington, DC 20016-2633
Phone
(202) 537-4000
NPI assigned
Dec 17, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 16, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 8046 AZ
Medical Physician Assistant 363AM0700X 3187 SC
Medical Physician Assistant 363AM0700X PA200002098 DC Primary

Addresses

Primary practice location

5255 Loughboro Rd NW Ste 1020
Washington, DC 20016-2633

Mailing address

6201 Greenleigh Ave
Baltimore, MD 21220-2004
Phone (410) 933-6423

Other practice location 1

8901 Wisconsin Ave
Bethesda, MD 20889-1541
Phone (301) 295-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, AZ, DC3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20191016002970 SC Practitioner - Physician Assistant 0345578944 Reassigns benefits to 5 organizations
I20231031000709 AZ Practitioner - Physician Assistant 0345578944 Reassigns benefits to 1 organization
I20250220000566 DC Practitioner - Physician Assistant 0345578944 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
80.41 of 100Reported as group
Quality
64.93
Promoting interoperability
99
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
3187SCMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Musc Community Physicians Emergency Medicine CurrentSince Jul 31, 2023 Accepting new patients
Musc Community Physicians CurrentSince Jul 31, 2023 Accepting new patients
Carolina Family Care, Inc CurrentSince Jul 15, 2021 Accepting new patients
Carolina Family Care, Inc CurrentSince Jul 15, 2021 Accepting new patients
Johns Hopkins University Emergency Medicine CurrentSince Feb 13, 2025 Accepting new patients
Johns Hopkins University CurrentSince Feb 13, 2025 Accepting new patients
Regional Medical Center of Orangeburg and Calhoun Counties Past Accepting new patients

Locations

5255 Loughboro Rd NW
Ste 1020
Washington, DC 20016
Phone (202) 537-4686

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

6201 Greenleigh Ave
Fl 2
Middle River, MD 21220
Phone (410) 933-2704

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

506 North St
Bamberg, SC 29003
Phone (803) 245-6290

169 Ashley Ave
Charleston, SC 29425
Phone (843) 792-3072

1341 Old Georgetown Rd
Ste C
Mt Pleasant, SC 29464
Phone (843) 884-2175

2829 E Highway 76
Mullins, SC 29574
Phone (843) 431-2150

Interoperability endpoints

  • Direct secure messaging: kkellner275898@direct.musc.edu
  • Direct secure messaging: kkellner1316414@direct.hopkinsmedicine.org

Organizations & group practices 12

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": "1545004800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1386116226",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-6423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5255 LOUGHBORO RD NW STE 1020",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200162633",
            "telephone_number": "202-537-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8901 Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208891541",
            "country_code": "US",
            "telephone_number": "301-295-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KELLNER",
        "first_name": "KARIS",
        "middle_name": "ELENA",
        "credential": "PA-C, CAQ-EM",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-12-17",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AZ",
            "license": "8046",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "SC",
            "license": "3187",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "DC",
            "license": "PA200002098",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.