Individual provider Active NPI

Abby B. Landzberg, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • South Weymouth, MA
National Provider Identifier
1629055728
Registry record updated Jan 15, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
74212 Issued in MA
Practice address
541 Main St
Suite 210
South Weymouth, MA 02190-1868
Phone
(781) 952-1280
Fax
(781) 952-1570
NPI assigned
Dec 29, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2015

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 74212 MA
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 74212 MA Primary

Addresses

Primary practice location

541 Main St
Suite 210
South Weymouth, MA 02190-1868

Mailing address

77 Accord Park Dr
BLDG D4
Norwell, MA 02061-1623
Phone (781) 952-1526

Other identifiers 6

IdentifierTypeStateIssuer
0036423OtherMANEIGHBORHOOD HEALTH PLAN
57132OtherMAFALLON COMM HEALTH PLAN
725215OtherMATUFTS HEALTH PLAN
3095690MedicaidMA
60623OtherMAHARVARD PILGRIM
J12567OtherMABLUE CROSS BLUE SHIELD

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
I20050420000719 MA Practitioner - Internal MedicinePractitioner - Endocrinology 9133167117 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Endocrinology
Education
Boston University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Harbor Medical Associates IncGroup PAC ID 2466356209, 130 clinicians

Practice addresses (Care Compare)

2014 Washington St
Newton, MA 02462-1607
Phone (617) 243-6000

541 Main St
Suite 210
S Weymouth, MA 02190-1889
Phone (781) 952-1280

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
74212MAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mass General Brigham Medical Group Suburban Massachusetts Inc CurrentSince Jan 1, 2026 Accepting new patients
Harbor Medical Associates, Inc. CurrentSince Apr 1, 1992 Accepting new patients
Harbor Medical Associates, Inc. Internal Medicine CurrentSince Apr 1, 1992 Accepting new patients
Brigham and Women's Hospital Current Accepting new patients

Locations

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

541 Main St
Ste 414
Weymouth, MA 02190
Phone (781) 952-1433

541 Main St
Ste 400
Weymouth, MA 02190
Phone (781) 340-0100

55 Fogg Rd
Weymouth, MA 02190
Phone (781) 340-4293

541 Main St
Ste 210
Weymouth, MA 02190
Phone (781) 952-1200

541 Main St
Ste 314
Weymouth, MA 02190
Phone (781) 952-1200

Interoperability endpoints

  • Direct secure messaging: landzberg.abby.bwh@direct.partners.masshiway.net

Organizations & group practices 4

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.

Hospital & facility affiliations 5

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": "1135814400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1421280000000",
    "number": "1629055728",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "77 ACCORD PARK DR",
            "address_2": "BLDG D4",
            "city": "NORWELL",
            "state": "MA",
            "postal_code": "020611623",
            "telephone_number": "781-952-1526",
            "fax_number": "781-878-8627"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "541 MAIN ST",
            "address_2": "SUITE 210",
            "city": "SOUTH WEYMOUTH",
            "state": "MA",
            "postal_code": "021901868",
            "telephone_number": "781-952-1280",
            "fax_number": "781-952-1570"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANDZBERG",
        "first_name": "ABBY",
        "middle_name": "B.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-29",
        "last_updated": "2015-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "74212",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MA",
            "license": "74212",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NEIGHBORHOOD HEALTH PLAN",
            "identifier": "0036423",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FALLON COMM HEALTH PLAN",
            "identifier": "57132",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS HEALTH PLAN",
            "identifier": "725215",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3095690",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "60623",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "J12567",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in South Weymouth, MA

Sources for this page

Verify at the official NPI Registry.