Harold L. Lazar, M.D.

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

51809 Issued in MA

Practice address

732 Harrison Ave
3Rd Floor
Boston, MA 02118-2309

Phone

(617) 638-5600

Fax

(617) 638-7228

NPI assigned

Jun 7, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

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.

• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  MA

  Medicare reassignment NPD
• Boston University General Surgical Associates, Inc.

  • Surgery Physician
  • Boston, MA
  • NPI 1104865567
  NPD (past)

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1402876800000",
    "number": "1205876372",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "720 HARRISON AVE",
            "address_2": "DOB 503",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182371"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "732 HARRISON AVE",
            "address_2": "3RD FLOOR",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182309",
            "telephone_number": "617-638-5600",
            "fax_number": "617-638-7228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAZAR",
        "first_name": "HAROLD",
        "middle_name": "L.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-07",
        "last_updated": "2014-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MA",
            "license": "51809",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MA",
            "license": "51809",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110064108A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Zeyad Layous
• Alexander Macfarland Layton
• Raluca Maria Laza, PHARMD
• Max Lazar-Kurz, MD
• Cristina Elizabeth Lazar
• Joseph Paul Lazar
• Kalyn Elizabeth Lazar, PHARMD
• Kathryn Ronnie Lazar
• Ricardo Lazaro Pascual, DDS
• Jacob E Lazarus, MD, PHD

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Boston, MA
• Providers in Boston, MA by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.