Duncan C Ramsey III, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

F4406 Issued in TX

Practice address

4100 W 15TH St
Suite 120
Plano, TX 75093-5803

Phone

(972) 985-0866

Fax

(972) 867-1181

NPI assigned

Aug 23, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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 1

Specialty

Orthopedic SurgeryAlso: Sports Medicine

Education

University of Texas Medical Branch at Galveston, 1979

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Legacy Healthcare Services IncGroup PAC ID 2163339722, 3,431 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospital for Surgery Hospital, Addison, TX, CCN 670073

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Legacy Healthcare Services Inc.

  • Physical Therapist
  • Cedar Park, TX
  • NPI 1871132357
  Care Compare group

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

• Metdalspi, LLC

  • General Acute Care Hospital
  • Addison, TX
  • NPI 1023338142
  Care Compare affiliation

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

{
    "created_epoch": "1124755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1619960978",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4100 W 15TH ST",
            "address_2": "SUITE 120",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750935803",
            "telephone_number": "972-985-0866",
            "fax_number": "972-867-1181"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4100 W 15TH ST",
            "address_2": "SUITE 120",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750935803",
            "telephone_number": "972-985-0866",
            "fax_number": "972-867-1181"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMSEY",
        "first_name": "DUNCAN",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TX",
            "license": "F4406",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cynthia Ramos
• Kristina Sue Ramos, LMT
• Kylee Kay Ramos
• Larissa Ramos
• Micah Ramos, RDN, LD
• Kenneth L Ramsey, MD
• Michael Ramsey
• Carl Preston Ramzy, PT
• Cherylonda Ramzy, PMHNP-BC
• Ran Friedman, MD, PLLC

• Orthopaedic Surgery Physician in Plano, TX
• Providers in Plano, TX by specialty
• Orthopaedic Surgery Physician in Texas

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