Misty Benfield Gainey, RN BSN SRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

1786 Issued in NC

Practice address

2301 Erwin Rd
Durham, NC 27705-4699

Phone

(919) 684-8111

NPI assigned

Apr 26, 2010

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

• Ms. Misty Benfield Former name

Medicare fee-for-service enrollment

Enrolled in NC

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Duke University School of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Duke Health Integrated Practice IncGroup PAC ID 8325412737, 3,140 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Duke Regional Hospital Hospital, Durham, NC, CCN 340155

Medicare enrollment (NPD)

Enrolled

Credentials

Bachelor on Science - Nursing, Certified Registered Nurse, 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.

• Duke Health Integrated Practice, Inc.

  • General Practice Physician
  • Durham, NC
  • NPI 1205553369
  Medicare reassignment Care Compare group NPD
• Regional Anesthesia, PLLC

  • Specialist
  • Durham, NC
  • NPI 1952486946
  Medicare reassignment NPD
• Duke Health Integrated Practice, Inc

  • Gastroenterology Physician
  • Raleigh, NC
  • NPI 1780374884
  NPD

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

• Duke University Health System Inc

  • Clinical Medical Laboratory
  • Durham, NC
  • NPI 1689656480

  Hospital

  Care Compare affiliation
• Duke University Health System, Inc.

  • General Acute Care Hospital
  • Durham, NC
  • NPI 1871592113
  Care Compare affiliation

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

{
    "created_epoch": "1272240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781654400000",
    "number": "1396062618",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110566",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277095566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2301 ERWIN RD",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277054699",
            "telephone_number": "919-684-8111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAINEY",
        "first_name": "MISTY",
        "middle_name": "BENFIELD",
        "name_prefix": "Ms.",
        "credential": "RN BSN SRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-04-26",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NC",
            "license": "1786",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NC",
            "license": "201456",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MISTY",
            "last_name": "BENFIELD",
            "prefix": "MS.",
            "credential": "CRNA, MSN, BSN, RN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• David Gagnier, MD, DDS
• Erika Beals Gagnon, AUD
• Susan K Gagnon, NP
• Gail M D Belvett DDS PLLC
• Miranda Renee Gainey, FNP
• Tracey Gainey
• Rahul Reddy Gaini, MD
• Anthony N. Galanos
• Carolyn Galbo
• Gillian Galdy, LCMHCA, NCC, MS

• Certified Registered Nurse Anesthetist in Durham, NC
• Providers in Durham, NC by specialty
• Certified Registered Nurse Anesthetist in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2026; 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.