NPIMap

Individual provider Active NPI

Sandra Kwarteng, PHYSICIAN ASSISTANT

  • Surgical Physician Assistant
  • Bethesda, MD
National Provider Identifier
1508175878
Registry record updated Oct 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
9613 Issued in GA
Practice address
8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone
(301) 896-3820
NPI assigned
Oct 4, 2010
Last updated
Oct 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 13, 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 0110004861 VA
Surgical Physician Assistant 363AS0400X 0142331 NY
Surgical Physician Assistant 363AS0400X 9613 GA Primary

Addresses

Primary practice location

8600 Old Georgetown Rd
Bethesda, MD 20814-1422

Mailing address

285 Boulevard NE Ste 415
Atlanta, GA 30312-4210
Phone (404) 265-4400

Other practice location 1

285 Boulevard NE Ste 415
Atlanta, GA 30312-4210
Phone (404) 265-4400

Other practice location 2

1080 First Colonial Rd Ste 400
Virginia Beach, VA 23454-2406
Phone (757) 395-8720

Other identifiers 1

IdentifierTypeStateIssuer
C0005665OtherMDPHYSICIAN ASSISTANT LICENSE

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address skwarteng367300@directwellstar.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
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
I20200521001251 GA Practitioner - Physician Assistant 2466618582 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Emory Clinic IncGroup PAC ID 8820901408, 3,507 clinicians
City of Hope Medical Group of Georgia LLCGroup PAC ID 4880841212, 137 clinicians

Practice addresses (Care Compare)

1133 Eagles Landing Pkwy
Stockbridge, GA 30281-5085
Phone (470) 852-2301

1365 Clifton Rd NE
Atlanta, GA 30322-1013
Phone (404) 778-7525

600 Celebrate Life Pkwy
Newnan, GA 30265-8001
Phone (770) 400-6080

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
79.74 of 100Reported as group
Quality
63.81
Promoting interoperability
100
Improvement activities
40
Cost
57.71

Merit-based Incentive Payment System (MIPS)

Final score
93.93 of 100Reported as apm
Quality
82.14
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
014233NYMDSpeech-Language Pathologist
0142331NYMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Wellstar Medical Group, LLC CurrentSince Feb 1, 2020 Accepting new patients
Wellstar Medical Group, LLC CurrentSince Feb 1, 2020 Accepting new patients
The Emory Clinic Inc CurrentSince Dec 10, 2025 Accepting new patients
Nursing Home Physician Group PLLC Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

1365 Clifton Rd NE
Atlanta, GA 30322
Phone (404) 778-7525

285 Boulevard NE
Ste 415
Atlanta, GA 30312
Phone (404) 265-4400

5150 Stilesboro Rd NW
Ste 220
Kennesaw, GA 30152
Phone (770) 424-8222

Interoperability endpoints

  • Direct secure messaging: skwarteng1206611@direct.emory.org
  • Direct secure messaging: skwarteng183695@cityofhope.direct-ci.com
  • Direct secure messaging: skwarteng367300@directwellstar.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 4

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": "1286150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791849600000",
    "number": "1508175878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "285 BOULEVARD NE STE 415",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303124210",
            "telephone_number": "404-265-4400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8600 OLD GEORGETOWN RD",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208141422",
            "telephone_number": "301-896-3820"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "285 Boulevard NE Ste 415",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303124210",
            "country_code": "US",
            "telephone_number": "404-265-4400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1080 First Colonial Rd Ste 400",
            "address_purpose": "LOCATION",
            "city": "Virginia Beach",
            "state": "VA",
            "postal_code": "234542406",
            "country_code": "US",
            "telephone_number": "757-395-8720",
            "fax_number": "757-395-8821",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KWARTENG",
        "first_name": "SANDRA",
        "name_prefix": "Ms.",
        "credential": "PHYSICIAN ASSISTANT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-10-04",
        "last_updated": "2026-10-13",
        "certification_date": "2026-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110004861",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "NY",
            "license": "0142331",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "GA",
            "license": "9613",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHYSICIAN ASSISTANT LICENSE",
            "identifier": "C0005665",
            "state": "MD"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "skwarteng367300@directwellstar.org",
            "affiliation": "N",
            "address_1": "285 Boulevard NE Ste 415",
            "city": "Atlanta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "303124210",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bethesda, MD

Sources for this page

Verify at the official NPI Registry.