Margaret Rhea Macomson, NP-C

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

5011701 Issued in NC

Practice address

1517 Old Apex Rd Ste 118
Cary, NC 27513-5365

Phone

(919) 229-9519

Fax

(843) 897-5157

NPI assigned

Mar 20, 2019

Last updated

Mar 13, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2016

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

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmacomson533478@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• University of North Carolina at Chapel Hill

  dba UNC Faculty Physicians

  • Anesthesiology Physician
  • Chapel Hill, NC
  • NPI 1780669200
  Medicare reassignment Care Compare group NPD
• Moses Cone Physician Services, Inc.

  • Internal Medicine Physician
  • Greensboro, NC
  • NPI 1093953127
  Medicare reassignment NPD
• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  NC

  Medicare reassignment NPD
• Moses Cone Physician Services Inc

  dba Triad Hospitalists

  • Hospitalist Physician
  • Greensboro, NC
  • NPI 1326363383
  NPD
• Moses Cone Physician Services, Inc

  dba Triad Neurohospitalists

  • Neurology Physician
  • Greensboro, NC
  • NPI 1255609038
  NPD
• Park Ophthalmology

  • Ophthalmology Physician
  • Durham, NC
  • NPI 1619150141
  NPD (past)
• University of North Carolina Hospitals at Chapel Hill

  dba UNC Hospitals Alcohol Substance Abuse

  • Pediatric Nutrition Registered Dietitian
  • Chapel Hill, NC
  • NPI 1861415804
  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": "1553040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1699235390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "205 CAMBRIA LN",
            "city": "MORRISVILLE",
            "state": "NC",
            "postal_code": "275605262",
            "telephone_number": "919-412-5008",
            "fax_number": "843-897-5157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1517 OLD APEX RD STE 118",
            "city": "CARY",
            "state": "NC",
            "postal_code": "275135365",
            "telephone_number": "919-229-9519",
            "fax_number": "843-897-5157"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACOMSON",
        "first_name": "MARGARET",
        "middle_name": "RHEA",
        "credential": "NP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-03-20",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NC",
            "license": "5011701",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NC",
            "license": "AG01190170",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brian Mackey, PH.D.-P
• Mia Mackie, LCSWA
• Sean Macmaster, PHARMD
• Christine L Macomber, MD
• Joshua C Macomber, M.D.
• Karen Macrone
• Cynthia Madden, MD
• Jennifer M Maddocks, MSPT
• Jania Maddox
• Matthew Maddox

• Adult Health Nurse Practitioner in Cary, NC
• Providers in Cary, NC by specialty
• Adult Health Nurse Practitioner in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 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.