Allen Lun Hwang, M.D., M.S.C.E.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

250535 Issued in MA

Practice address

800 Washington St
Box 1013
Boston, MA 02111-1552

Phone

(617) 636-1273

NPI assigned

Mar 17, 2008

Sex

Male

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

Specialty

Gastroenterology

Education

Duke University School of Medicine, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Integrated Gastroenterology Consultants, P.C.Group PAC ID 0941260897, 35 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lowell General Hospital Hospital, Lowell, MA, CCN 220063
• Merrimack Health Lawrence Hospital Hospital, Lawrence, MA, CCN 220010

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: ahwang31653@tuftsmedicine.direct-ci.com
• Direct secure messaging: allen.hwang.1@20039.direct.athenahealth.com

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.

• Integrated Gastroenterology Consultants, PC

  • Physical Therapist
  • North Chelmsford, MA
  • NPI 1396075123

  Gastroenterology

  Medicare reassignment Care Compare group NPD (past)
• Igc LLC

  • Gastroenterology Physician
  • Lowell, MA
  • NPI 1033871785
  NPD (past)

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

• Lawrence General Hospital

  • General Acute Care Hospital
  • Lawrence, MA
  • NPI 1750381281
  Care Compare affiliation
• The Lowell General Hospital

  • General Acute Care Hospital
  • Lowell, MA
  • NPI 1407804669
  Care Compare affiliation

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

{
    "created_epoch": "1205712000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1416441600000",
    "number": "1558532689",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 WASHINGTON ST",
            "address_2": "BOX 1013",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111552",
            "telephone_number": "617-636-1273"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 WASHINGTON ST",
            "address_2": "BOX 1013",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111552",
            "telephone_number": "617-636-1273"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HWANG",
        "first_name": "ALLEN",
        "middle_name": "LUN",
        "name_prefix": "Dr.",
        "credential": "M.D., M.S.C.E.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-03-17",
        "last_updated": "2014-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A103081",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "250535",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nancy Huynh
• Trong Dinh Huynh, MD
• Colleen Margaret Huysman, LCSW
• John Ovuakporaye Hwabejire, MD, MPH
• Josephine Sebin Hwang Koo, PHD
• Andrew S Hwang, MD, MPH
• Catherine Hwang
• Charles Hwang, MD
• David Hongyuan Hwang, M.D.
• Eunhae Hwang, D.M.D.

• Gastroenterology Physician in Boston, MA
• Providers in Boston, MA by specialty
• Gastroenterology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2014; 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.