Alexandra Lauren Mardock

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

2025-01009 Issued in NC

Practice address

101 Manning Dr
Chapel Hill, NC 27514-4220

Phone

(919) 966-2131

NPI assigned

Mar 30, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NC

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 1

Specialty

Obstetrics/Gynecology

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of North Carolina at Chapel HillGroup PAC ID 0648181156, 2,028 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Unc Hospitals Hospital, Chapel Hill, NC, CCN 340061

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: amardock1284903@direct.unc.nchie.net

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.

• University of North Carolina at Chapel Hill

  dba UNC Faculty Physicians

  • Anesthesiology Physician
  • Chapel Hill, NC
  • NPI 1780669200

  Obstetrics & Gynecology

  Medicare reassignment Care Compare group NPD
• Park Ophthalmology

  • Ophthalmology Physician
  • Durham, NC
  • NPI 1619150141
  NPD (past)

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

• University of North Carolina Hospitals at Chapel Hill

  dba UNC Hospitals

  • General Acute Care Hospital
  • Chapel Hill, NC
  • NPI 1932208576
  Care Compare affiliation

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

{
    "created_epoch": "1617062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1316525421",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3009 OLD CLINIC BUILDING CB 7570",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275990001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 MANNING DR",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275144220",
            "telephone_number": "919-966-2131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARDOCK",
        "first_name": "ALEXANDRA",
        "middle_name": "LAUREN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-30",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NC",
            "license": "2025-01009",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "AMARDOCK1284903@DIRECT.UNC.NCHIE.NET",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CDD/TXT",
            "address_1": "101 Manning Dr",
            "city": "Chapel Hill",
            "state": "NC",
            "country_code": "US",
            "postal_code": "275144220",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Deborah Marcinko
• Laura Katherine Marcinkowski, AGPCNP
• Ellen Stephanie Marcus, MA, CCC/SLP, DMA
• Erica Elaine Marcus
• Rose Corinne Marcus, M.D.
• Margaret E. Wilner
• Constance B Margolin, MSW LCSW BCD
• David M Margolis, MD
• Lewis Margolis, M.D.
• Shae Margulies, MD

• Obstetrics & Gynecology Physician in Chapel Hill, NC
• Providers in Chapel Hill, NC by specialty
• Obstetrics & Gynecology Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.