Esther Marie Walker, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

2026-00416 Issued in NC

Practice address

112 E Ballard Street
Ellerbe, NC 28338-9730

Phone

(910) 817-4060

Fax

(910) 652-3150

NPI assigned

Mar 31, 2018

Sex

Female

Sole proprietor

Yes

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 NM, 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

Internal Medicine

Education

University of New Mexico School of Medicine, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

FHPG LLCGroup PAC ID 9537481569, 195 clinicians

Unm Medical Group IncGroup PAC ID 4981795267, 1,052 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Unm Hospital Hospital, Albuquerque, NM, CCN 320001
• Firsthealth Moore Regional Hospital Hospital, Pinehurst, NC, CCN 340115

Merit-based Incentive Payment System (MIPS)

Final score

89.64 of 100Reported as group

Quality

75.49

Promoting interoperability

100

Improvement activities

40

Cost

76.92

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Unm Medical Group Inc

  • Multi-Specialty Clinic/Center
  • Albuquerque, NM
  • NPI 1831218627
  Medicare reassignment Care Compare group NPD
• FHPG, LLC

  • Family Medicine Physician
  • Lillington, NC
  • NPI 1760329486
  Medicare reassignment Care Compare group
• Unm Medical Group, Inc.

  • Community/Retail Pharmacy
  • Albuquerque, NM
  • NPI 1417330044
  NPD

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

• Firsthealth of the Carolinas, Inc

  • Obesity Medicine (Internal Medicine) Physician
  • Pinehurst, NC
  • NPI 1740463967

  Hospital

  Care Compare affiliation
• Firsthealth of the Carolinas, Inc

  • Land Ambulance
  • Pinehurst, NC
  • NPI 1871610378

  Hospital

  Care Compare affiliation
• Firsthealth of the Carolinas, Inc.

  • Oncology Clinic/Center
  • Pinehurst, NC
  • NPI 1417010422

  Hospital

  Care Compare affiliation
• Firsthealth of the Carolinas, Inc.

  • General Acute Care Hospital
  • Pinehurst, NC
  • NPI 1740208081
  Care Compare affiliation
• Unm Hospital

  • Air Ambulance
  • Albuquerque, NM
  • NPI 1558054684

  Hospital

  Care Compare affiliation
• Unm Hospital

  • General Acute Care Hospital
  • Albuquerque, NM
  • NPI 1689747552
  Care Compare affiliation

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

{
    "created_epoch": "1522454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1063918993",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "112 E BALLARD STREET",
            "city": "ELLERBE",
            "state": "NC",
            "postal_code": "283389730",
            "telephone_number": "910-817-4060",
            "fax_number": "910-652-3150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "112 E BALLARD STREET",
            "city": "ELLERBE",
            "state": "NC",
            "postal_code": "283389730",
            "telephone_number": "910-817-4060",
            "fax_number": "910-652-3150"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "ESTHER",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-03-31",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2026-00416",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NM",
            "license": "MD2021-0531",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NM",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monarch
• New Ellerbe Pharmacy Inc
• New Ellerbe Pharmacy Inc
• RBS Case Management LLC
• Bridget Nicole Thompson, PA

• Internal Medicine Physician in Ellerbe, NC
• Providers in Ellerbe, NC by specialty
• Internal Medicine Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 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.