NPIMap

Individual provider Active NPI

Efstathios Papavassiliou, M.D.

  • Neurological Surgery Physician
  • Boston, MA
National Provider Identifier
1073551024
Registry record updated Mar 15, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
218315 Issued in MA
Practice address
110 Francis St
3-B
Boston, MA 02215-5501
Phone
(617) 632-7246
Fax
(617) 632-0949
NPI assigned
Jun 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 15, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X 218315 MA Primary

Addresses

Primary practice location

110 Francis St
3-B
Boston, MA 02215-5501

Mailing address

110 Francis Street
Suite 3B
Boston, MA 02215
Phone (617) 632-7363

Other identifiers 1

IdentifierTypeStateIssuer
2015480MedicaidMA

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
I20040920000181 MA Practitioner - Neurosurgery 3678541570 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Other, 1990
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, 1,693 clinicians

Practice addresses (Care Compare)

1 Deaconess Rd
Boston, MA 02215-5321
Phone (781) 983-9088

114 N Beacon St
Suite 116
Brighton, MA 02135-2011
Phone (781) 983-9088

116 N Beacon St
Brighton, MA 02135-2011
Phone (617) 783-5200

199 Reedsdale Rd
Milton, MA 02186-3926
Phone (617) 696-4600

330 Brookline Ave
Boston, MA 02215-5400

Hospital & facility affiliations

  • Croi Health Home health agency, Norwell, MA, CCN 227241
  • Beth Israel Deaconess Medical Center Hospital, Boston, MA, CCN 220086
  • Beth Israel Deaconess Hospital - Milton Hospital, Milton, MA, CCN 220108
  • Cambridge Health Alliance Hospital, Cambridge, MA, CCN 220011
  • Beth Israel Deaconess Hospital - Needham Hospital, Needham, MA, CCN 220083

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion134
Laminectomy or laminotomy (partial removal of spine bones)82
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
218315MAMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Jan 1, 2010 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Current Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Beth Israel Deaconess Medical Center, Inc. CurrentSince Jan 1, 2010 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Neurological Surgery CurrentSince Oct 1, 2004 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Oct 1, 2004 Accepting new patients

Locations

110 Francis St
Ste 3B
Boston, MA 02215
Phone (617) 632-7246

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

1 Deaconess Rd
Boston, MA 02215
Phone (617) 754-2323

247 Station Dr
Ste NW1
Westwood, MA 02090
Phone (617) 754-1015

Interoperability endpoints

  • Direct secure messaging: epapavassiliou251792@direct.bilh.masshiway.net

Organizations & group practices 15

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.

View all 15

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": "1149292800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1300147200000",
    "number": "1073551024",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 FRANCIS STREET",
            "address_2": "SUITE 3B",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02215",
            "telephone_number": "617-632-7363",
            "fax_number": "617-632-0949"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 FRANCIS ST",
            "address_2": "3-B",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022155501",
            "telephone_number": "617-632-7246",
            "fax_number": "617-632-0949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PAPAVASSILIOU",
        "first_name": "EFSTATHIOS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-03",
        "last_updated": "2011-03-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "MA",
            "license": "218315",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2015480",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.