Eryn Calder Mahoney, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

2026-00230 Issued in NC

Practice address

7845 Little Ave
Charlotte, NC 28226-8198

Phone

(704) 375-0100

NPI assigned

Apr 4, 2017

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

• Dr. Eryn Leighann Calder Former name

Medicare fee-for-service enrollment

Enrolled in TN, NC2 enrollments

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 2

Specialty

Emergency Medicine

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sandhills Emergency Physicians PAGroup PAC ID 8729062609, 31 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hospice & Palliative Care Charlotte Region Hospice, Charlotte, NC, CCN 341500
• Highpoint Health-Sumner With Ascension Saint Thoma Hospital, Gallatin, TN, CCN 440003

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ecalder19745@direct.vumc.org

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.

• Sandhills Emergency Physicians PA

  • Emergency Medical Services (Emergency Medicine) Physician
  • Pinehurst, NC
  • NPI 1003853409
  Medicare reassignment Care Compare group
• Emergency Physicians at Sumner PLLC

  • Emergency Medical Services (Emergency Medicine) Physician
  • Gallatin, TN
  • NPI 1538149521
  Medicare reassignment NPD
• Southeastern Emergency Physicians LLC

  • Emergency Medicine Physician
  • Maysville, KY
  • NPI 1356379382

  TN

  Medicare reassignment NPD
• Hospice & Palliative Care Charlotte Region

  • Community Based Hospice Care Agency
  • Charlotte, NC
  • NPI 1548398720
  Medicare reassignment

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

• Hospice & Palliative Care Charlotte Region

  • Community Based Hospice Care Agency
  • Charlotte, NC
  • NPI 1548398720
  Care Compare affiliation
• Sumner Regional Medical Center LLC

  • General Acute Care Hospital
  • Gallatin, TN
  • NPI 1447571658
  Care Compare affiliation

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

{
    "created_epoch": "1491264000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1497288781",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 470408",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282470408",
            "telephone_number": "704-375-0100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7845 LITTLE AVE",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282268198",
            "telephone_number": "704-375-0100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAHONEY",
        "first_name": "ERYN",
        "middle_name": "CALDER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-04",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NC",
            "license": "2026-00230",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TN",
            "license": "MD0000058775",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ERYN",
            "last_name": "CALDER",
            "middle_name": "LEIGHANN",
            "prefix": "DR.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Karim Abdel Mahmoud, PA-C
• Rebecca Laura Mahmoud, PMHNP-BC
• Yasser Mahmud
• Marla K Mahon, PT
• Annabelle Lunt Mahoney, MD
• John F Mahoney, MD
• Karla M. Mahonski, OT
• Carolyn Joan Mahony, PA-C
• Sarita M Mahtani, MD
• Sharien Mahtani, DO

• Emergency Medicine Physician in Charlotte, NC
• Providers in Charlotte, 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 Apr 28, 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.