Individual provider Active NPI

Steven Horng, M.D.

  • Emergency Medicine Physician
  • Boston, MA
National Provider Identifier
1821281437
Registry record updated Jul 21, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
243754 Issued in MA
Practice address
330 Brookline Ave
W/CC2
Boston, MA 02215-5400
Phone
(617) 754-2349
Fax
(917) 210-3676
NPI assigned
Aug 27, 2007
Last updated
Jul 21, 2011By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 21, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 243754 MA Primary

Addresses

Primary practice location

330 Brookline Ave
W/CC2
Boston, MA 02215-5400

Mailing address

330 Brookline Ave
W/CC2
Boston, MA 02215-5400

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20100730000383 MA Practitioner - Emergency Medicine 1254464050 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup PAC ID 4486567104, shared by 12 NPIs, 1,693 clinicians

Practice addresses (Care Compare)

100 Walter J Hannon Pkwy
Suite 143
Quincy, MA 02169-1105
Phone (617) 615-4000

330 Brookline Ave
Boston, MA 02215-5400
Phone (617) 667-5398

330 Mount Auburn St
Cambridge, MA 02138-5502
Phone (617) 492-3500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
243754MAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mt Auburn Professional Services CurrentSince Sep 1, 2022 Accepting new patients
Bid-Milton Physician Associates Inc CurrentSince Oct 1, 2020 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Sep 1, 2025 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Emergency Medicine CurrentSince Jul 1, 2010 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Aug 4, 2014 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Nov 1, 2020 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Aug 4, 2014 Accepting new patients
Bid-Milton Physician Associates Inc CurrentSince Oct 1, 2020 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jul 1, 2010 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jul 1, 2010 Accepting new patients
Mount Auburn Professional Services Inc Emergency Medicine CurrentSince Sep 1, 2022 Accepting new patients

Locations

200 Groton Rd
Ayer, MA 01432
Phone (978) 784-9000

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

330 Brookline Ave
#2
Boston, MA 02215
Phone (617) 632-8383

330 Mount Auburn St
Cambridge, MA 02138
Phone (617) 499-5054

910 Washington St
Dedham, MA 02026
Phone (781) 431-1333

57 Bedford St
Ste 130
Lexington, MA 02420
Phone (781) 484-7500

100 Highland St
Milton, MA 02186
Phone (617) 615-4000

199 Reedsdale Rd
Milton, MA 02186
Phone (617) 313-1000

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

100 Walter J Hannon Pkwy
Ste 143
Quincy, MA 02169
Phone (617) 615-4000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/86/brand/1/csg/1/fhir/r4
  • Direct secure messaging: shorng253830@direct.bilh.masshiway.net

Organizations & group practices 11

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1188172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1311206400000",
    "number": "1821281437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 BROOKLINE AVE",
            "address_2": "W/CC2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022155400",
            "fax_number": "917-210-3676"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 BROOKLINE AVE",
            "address_2": "W/CC2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022155400",
            "telephone_number": "617-754-2349",
            "fax_number": "917-210-3676"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORNG",
        "first_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-08-27",
        "last_updated": "2011-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "243754",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.