Margaret Eileen Gallagher, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

V7518 Issued in TX

Practice address

12200 Park Central Dr Ste 410
Dallas, TX 75251-2101

Phone

(972) 490-5970

NPI assigned

Jun 14, 2019

Last updated

Aug 10, 2026By the provider in NPPES

Sex

Female

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

General Surgery

Education

Medical College of Wisconsin, 2019

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: mgallagher28986@mskcc.direct-ci.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Oncology-Hematology Consultants PA

  dba The Center for Cancer and Blood Disorders

  • Hematology & Oncology Physician
  • Fort Worth, TX
  • NPI 1629021159
  Medicare reassignment

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

{
    "created_epoch": "1560470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1750941530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 W MAGNOLIA AVE",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761044611",
            "telephone_number": "817-759-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12200 PARK CENTRAL DR STE 410",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752512101",
            "telephone_number": "972-490-5970"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7415 Las Colinas Blvd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Irving",
            "state": "TX",
            "postal_code": "750637570",
            "country_code": "US",
            "telephone_number": "817-790-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GALLAGHER",
        "first_name": "MARGARET",
        "middle_name": "EILEEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-14",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "V7518",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Michael Gallagher, MD
• Clare Naomi Gallagher, MD
• Connor Gallagher
• Laura Lyn Gallagher, D.O.
• Madeleine Gallagher, MD
• Michael Patrick Gallagher, MD
• Brooke Marilyn Pearl Galland, CRNA
• Jacqueline Eunice Gallardo, MA
• Julia Andrea Gallardo, MD
• Rene Gallardo

• Surgery Physician in Dallas, TX
• Providers in Dallas, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 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.