Alexis M Atwater, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

69758 Issued in GA

Practice address

3527 Memorial Dr Unit W
Decatur, GA 30032-2731

Phone

(404) 573-4844

Fax

(415) 252-7176

NPI assigned

Jun 3, 2010

Last updated

Apr 17, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 8

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in GA, NC2 enrollments

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 2

Specialty

Family Practice

Education

Howard University College of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Centerwell Senior Primary Care Ga PCGroup PAC ID 3274939061, 56 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellstar Paulding Medical Center Hospital, Hiram, GA, CCN 110042
• Wellstar Cobb Medical Center Hospital, Austell, GA, CCN 110143

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: alexis.atwater.1@29601.direct.athenahealth.com
• Direct secure messaging: alexis.atwater@centerwell.eclinicaldirectplus.com

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.

• Centerwell Senior Primary Care Ga PC

  dba CenterWell Senior Primary Care-Old National

  • Internal Medicine Physician
  • South Fulton, GA
  • NPI 1801463468

  Family Medicine

  Medicare reassignment Care Compare group NPD
• The Southeast Permanente Medical Group

  • Internal Medicine Physician
  • Atlanta, GA
  • NPI 1245266956

  Family Medicine

  Medicare reassignment NPD
• Centerwell Senior Primary Care Ga PC

  dba CenterWell Senior Primary Care-Woodstock

  • Internal Medicine Physician
  • Woodstock, GA
  • NPI 1689491680

  Family Medicine

  NPD
• Centerwell Senior Primary Care Ga PC

  dba CenterWell Senior Primary Care-West Augusta

  • Internal Medicine Physician
  • Augusta, GA
  • NPI 1861209363

  Family Medicine

  NPD
• Iora Health Massachusetts, P.C.

  dba One Medical

  • Internal Medicine Physician
  • Hyannis, MA
  • NPI 1851858666
  NPD (past)
• Iora Health Texas, PLLC

  dba One Medical

  • Internal Medicine Physician
  • Houston, TX
  • NPI 1912566514
  NPD (past)
• Iora Health, LLC

  dba One Medical at Dartmouth

  • Internal Medicine Physician
  • Hanover, NH
  • NPI 1700285616
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Cobb Hospital, Inc

  dba Wellstar Cobb Hospital

  • General Acute Care Hospital
  • Austell, GA
  • NPI 1467420448
  Care Compare affiliation
• Paulding Medical Center, Inc.

  dba Wellstar Paulding Hospital

  • General Acute Care Hospital
  • Hiram, GA
  • NPI 1457329435
  Care Compare affiliation

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

{
    "created_epoch": "1275523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1922328830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791",
            "fax_number": "415-252-7176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3527 MEMORIAL DR UNIT W",
            "city": "DECATUR",
            "state": "GA",
            "postal_code": "300322731",
            "telephone_number": "404-573-4844",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ATWATER",
        "first_name": "ALEXIS",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-03",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "GA",
            "license": "69758",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MT198056",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "DC",
            "license": "MD043228",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "73652",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "V2434",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MD61560549",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "DR.0073324",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NC",
            "license": "2024-01861",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "alexis.atwater.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "6101 Blue Lagoon Dr Ste 200",
            "city": "Miami",
            "state": "FL",
            "country_code": "US",
            "postal_code": "331263168",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Atlanta Veterans Administration Medical Center
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• Jacob A Atuahene-Nsowaah
• Christina Atuan
• Ernestine Atwater
• Jennifer Au, OT
• Au'Royal Health Care LLC
• Wesley Tyler Aubin, PHARMD
• Vivian Sue Auerbach, PH.D.

• Family Medicine Physician in Decatur, GA
• Providers in Decatur, GA by specialty
• Family Medicine Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.