Andrew Glenn Mahaffey, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

G5326 Issued in TX

Practice address

1900 Scenic Dr
Suite 3326
Georgetown, TX 78626-7724

Phone

(512) 863-6850

Fax

(512) 688-5477

NPI assigned

Apr 14, 2006

Last updated

Jul 16, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Obstetrics/Gynecology

Education

Texas a & M University System, HSC, College of Medicine, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lone Star Circle of CareGroup PAC ID 5193709392, 29 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: andrew.mahaffey.1@29821.direct.athenahealth.com
• Direct secure messaging: andrew.mahaffey.p1@direct.lscctx.nextgenshare.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.

• Lone Star Circle of Care

  • Federally Qualified Health Center (FQHC)
  • Georgetown, TX
  • NPI 1891746970

  Obstetrics & Gynecology

  Medicare reassignment Care Compare group NPD
• Georgetown Women's Center, PA

  • Specialist
  • Georgetown, TX
  • NPI 1457315020
  Authorized official Same address or phone
• Lone Star Circle of Care

  dba Lone Star Circle of Care at Texas A&M Health Science Center

  • Federally Qualified Health Center (FQHC)
  • Round Rock, TX
  • NPI 1447586961
  NPD
• Lone Star Circle of Care

  dba Lone Star Circle of Care at Collinfield

  • Federally Qualified Health Center (FQHC)
  • Austin, TX
  • NPI 1699289728
  NPD
• Lone Star Circle of Care

  dba Lone Star Circle of Care at Pflugerville

  • Federally Qualified Health Center (FQHC)
  • Pflugerville, TX
  • NPI 1144815549
  NPD (past)
• Lone Star Circle of Care

  dba Lone Star Circle of Care at Georgetown Dental

  • Federally Qualified Health Center (FQHC)
  • Georgetown, TX
  • NPI 1639129331
  NPD (past)
• St. Davids Healthcare Partnership, L.P., LLP

  dba Heart Hospital of Austin

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1720033947
  NPD (past)

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

{
    "created_epoch": "1144972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752624000000",
    "number": "1376507475",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2423 WILLIAMS DR STE 107",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786283269",
            "telephone_number": "877-800-5722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 SCENIC DR",
            "address_2": "SUITE 3326",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786267724",
            "telephone_number": "512-863-6850",
            "fax_number": "512-688-5477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAHAFFEY",
        "first_name": "ANDREW",
        "middle_name": "GLENN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-14",
        "last_updated": "2025-07-16",
        "certification_date": "2025-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "G5326",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "131664802",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "G5326",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "andrew.mahaffey.p6@direct.lscctx.nextgenshare.com",
            "affiliation": "N",
            "address_1": "1900 Scenic Dr",
            "address_2": "Suite 3326",
            "city": "Georgetown",
            "state": "TX",
            "country_code": "US",
            "postal_code": "786267724",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Ryan Scott Mack, MD
• Dori Lynn Mackel, MA, LMFT
• Madeline V Gardiner
• Monica M Madray, MD
• Erick Magallanes-Coronado, PA-C
• Aakriti Mainali, MBBS
• Sherianne Maiorelle
• Noelle Maire
• Majestic Healthcare, PLLC
• Richard C Male Jr., D.O.

• Obstetrics & Gynecology Physician in Georgetown, TX
• Providers in Georgetown, TX by specialty
• Obstetrics & Gynecology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 2025; 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.