NPIMap

Individual provider Active NPI

Philip Blazar, MD

  • Orthopaedic Hand Surgery Physician
  • Boston, MA
National Provider Identifier
1497733158
Registry record updated May 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X
License
210575 Issued in MA
Practice address
75 Francis St
Brigham and Womens Hospital Dept of Orthopedic Surgery
Boston, MA 02115
Phone
(617) 732-8550
NPI assigned
Jan 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 31, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Hand Surgery Physician 207XS0106X 210575 MA Primary
Orthopaedic Surgery Physician 207X00000X 210575 MA

Addresses

Primary practice location

75 Francis St
Brigham and Womens Hospital Dept of Orthopedic Surgery
Boston, MA 02115

Mailing address

375 Boylston St
Brookline, MA 02445-6007
Phone (185) 730-7086

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040512000450 MA Practitioner - Hand SurgeryPractitioner - Orthopedic Surgery 8729077862 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hand Surgery
Education
Harvard Medical School, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Brigham and Womens Physicians Organization IncGroup PAC ID 3870405988, 2,931 clinicians

Practice addresses (Care Compare)

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Hospital & facility affiliations

  • Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
  • Brigham and Women Faulkner Hospital Hospital, Jamaica Plain, MA, CCN 220119
  • Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Dana-Farber Cancer Institute Hospital, Boston, MA, CCN 220162
  • Northeast Rehabilitation Hospital Inpatient rehabilitation facility, Salem, NH, CCN 303026
  • Spaulding Rehabilitation Hospital Inpatient rehabilitation facility, Charlestown, MA, CCN 223034

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham and Women'S Hospital Current Accepting new patients

Locations

75 Francis St
Boston, MA 02115

75 Francis St
#360U2
Boston, MA 02115

Interoperability endpoints

  • Direct secure messaging: blazar.philip.bwh@direct.partners.masshiway.net

Organizations & group practices 2

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 8

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": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780185600000",
    "number": "1497733158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "375 BOYLSTON ST",
            "city": "BROOKLINE",
            "state": "MA",
            "postal_code": "024456007",
            "telephone_number": "185-730-7086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST",
            "address_2": "BRIGHAM AND WOMENS HOSPITAL DEPT OF ORTHOPEDIC SURGERY",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02115",
            "telephone_number": "617-732-8550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAZAR",
        "first_name": "PHILIP",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-04",
        "last_updated": "2026-05-31",
        "certification_date": "2026-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "MA",
            "license": "210575",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MA",
            "license": "210575",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.