Alexandra Rider Heyes-Darwin, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

2023-03494 Issued in NC

Practice address

101 Manning Dr
Chapel Hill, NC 27514-4220

Phone

(984) 974-1000

NPI assigned

Apr 11, 2020

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

Other names 1

• Alexandra Hayward Rider Heyes Former name

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

Emergency Medicine

Education

University of Miami, LM Miller School of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wake Emergency Physicians PAGroup PAC ID 9931002078, 269 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wakemed, Raleigh Campus Hospital, Raleigh, NC, CCN 340069
• Wakemed, Cary Hospital Hospital, Cary, NC, CCN 340173

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aheyesdarwin1143294@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.

• Wake Emergency Physicians PA

  • Emergency Medicine Physician
  • Raleigh, NC
  • NPI 1922063387
  Medicare reassignment Care Compare group NPD
• University of North Carolina at Chapel Hill

  • Anesthesiology Physician
  • Chapel Hill, NC
  • NPI 1780669200

  Emergency Medicine

  NPD
• Wake Emergency Physicians PA

  • Emergency Medicine Physician
  • Goldsboro, NC
  • NPI 1619758018
  NPD

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

• Wakemed

  • General Acute Care Hospital
  • Cary, NC
  • NPI 1114993086
  Care Compare affiliation
• Wakemed

  • Psychiatric Hospital Unit
  • Raleigh, NC
  • NPI 1780446302
  Care Compare affiliation
• Wakemed

  • General Acute Care Hospital
  • Raleigh, NC
  • NPI 1972579837
  Care Compare affiliation

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

{
    "created_epoch": "1586563200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747180800000",
    "number": "1609495407",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "512 CRAFTON ST",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277035316",
            "telephone_number": "818-314-3348",
            "fax_number": "818-314-3348"
        },
        {
            "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": "984-974-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEYES-DARWIN",
        "first_name": "ALEXANDRA",
        "middle_name": "RIDER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-11",
        "last_updated": "2025-05-14",
        "certification_date": "2025-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NC",
            "license": "2023-03494",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALEXANDRA",
            "last_name": "HEYES",
            "middle_name": "HAYWARD RIDER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kendra Michelle Hetrick, C.R.N.A.
• Danielle Alexis Hewett, DMD
• Riley Alexandra Hewgley, DDS
• Kelly Hewitt, PT
• Stacy Hewitt
• Heidi Heyman, MD
• Harald O Heymann, DDS, MED
• Rachel Shay Hianik
• Lauren Armstrong Hickman, MD
• Charles H Hicks, MD

• Emergency Medicine Physician in Chapel Hill, NC
• Providers in Chapel Hill, NC by specialty
• Emergency Medicine Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 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.