Ellen Hsu-Hung, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

248897 Issued in MA

Practice address

133 Old Road to 9 Acre Cor
Concord, MA 01742-4159

Phone

(978) 287-3694

NPI assigned

Jun 5, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

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

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.

• Emerson Emergency Physicians LLC

  • Emergency Medicine Physician
  • Concord, MA
  • NPI 1972742542
  Medicare reassignment NPD
• Newton Wellesley Emergency Medicine Specialist, P .C.

  • Emergency Medicine Physician
  • Newton, MA
  • NPI 1346355526
  Medicare reassignment NPD

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

{
    "created_epoch": "1181001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1992907505",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "115 LINCOLN ST",
            "address_2": "METROWEST MEDICAL CENTER",
            "city": "FRAMINGHAM",
            "state": "MA",
            "postal_code": "017026358",
            "telephone_number": "508-383-1104",
            "fax_number": "508-383-1138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "133 OLD ROAD TO 9 ACRE COR",
            "city": "CONCORD",
            "state": "MA",
            "postal_code": "017424159",
            "telephone_number": "978-287-3694"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSU-HUNG",
        "first_name": "ELLEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-06-05",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "248897",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "RI",
            "license": "LP01139",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Home Sweet Home Community Care LLC
• Homebody Wellness, PLLC
• Hope Laurie Kurens, MD, Child Psychiatry, PC
• Robert Parker Hopkins, MD
• Dean C. Howard, M.D.
• Michael Huang
• Pamela Ann Hubbard, LICSW
• Domenica Marie Hudy
• Pedro E Huertas, M.D.
• Humbers Healing

• Emergency Medicine Physician in Concord, MA
• Providers in Concord, MA by specialty
• Emergency Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.