Margaret Lee Halladay, RN

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

25294 Issued in SC

Practice address

171 Ashley Ave
Charleston, SC 29425-3038

Phone

(843) 792-1414

NPI assigned

Aug 11, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in SC

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medical University Hospital AuthorityGroup PAC ID 1557268950, 218 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Musc Medical Center Hospital, Charleston, SC, CCN 420004

Merit-based Incentive Payment System (MIPS)

Final score

90.15 of 100Reported as group

Quality

83.18

Promoting interoperability

98

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Registered Nurse

State licenses

Practice roles

Locations

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.

• Medical University Hospital Authority

  • Certified Registered Nurse Anesthetist
  • Charleston, SC
  • NPI 1255305876

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Medical University Hospital Authority

  • Children's Rehabilitation Hospital
  • Charleston, SC
  • NPI 1659101277
  NPD

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

• Medical University Hospital Authority

  • General Acute Care Hospital
  • Charleston, SC
  • NPI 1073605879
  Care Compare affiliation
• Medical University Hospital Authority

  dba MUSC Health- Rehabiliation - orangeburg - part of musc medical center

  • Rehabilitation Hospital
  • Orangeburg, SC
  • NPI 1154020147
  Care Compare affiliation
• Medical University Hospital Authority

  • General Acute Care Hospital
  • Charleston, SC
  • NPI 1659435840
  Care Compare affiliation
• Medical University Hospital Authority

  dba MUSC Health - Psychiatry - Orangeburg - part of MUSC Medical Center Ch

  • Psychiatric Hospital
  • Orangeburg, SC
  • NPI 1669171740
  Care Compare affiliation
• Medical University Hospital Authority

  dba MUSC Health - Orangeburg, part of the MUSC Medical Center - Charleston

  • General Acute Care Hospital
  • Orangeburg, SC
  • NPI 1710683354
  Care Compare affiliation
• Medical University Hospital Authority

  dba MUSC Health - Orangeburg, part of MUSC Medical Center - CHarleston

  • General Acute Care Hospital
  • Orangeburg, SC
  • NPI 1770280299
  Care Compare affiliation

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

{
    "created_epoch": "1502409600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1636070400000",
    "number": "1477078343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751461",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751461",
            "telephone_number": "843-792-6200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "171 ASHLEY AVE",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294253038",
            "telephone_number": "843-792-1414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HALLADAY",
        "first_name": "MARGARET",
        "middle_name": "LEE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-08-11",
        "last_updated": "2021-11-05",
        "certification_date": "2021-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95000974",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "SC",
            "license": "25294",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "VA",
            "license": "0001245848",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ryan Hall
• Shikirra Hall, LMSW
• Stephanie E Hall, NNP
• Stephanie J. Hall, PA-C
• Reda Hallaba, MD
• Allison Hallameyer
• Raphael M Haller
• Catherine Avery Hallett, M.S.W.
• John William Hallett Jr., MD
• John Hallmark, MD

• Certified Registered Nurse Anesthetist in Charleston, SC
• Providers in Charleston, SC by specialty
• Certified Registered Nurse Anesthetist in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.