NPIMap

Individual provider Active NPI

Masaya Higuchi, M.D.

  • Family Medicine Physician
  • Boston, MA
National Provider Identifier
1457544892
Registry record updated Jul 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
275558 Issued in MA
Practice address
165 Cambridge St Ste 502
Boston, MA 02114
Phone
(617) 726-4600
NPI assigned
Aug 20, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 036-129268 KS
Family Medicine Physician 207Q00000X 275558 MA Primary

Addresses

Primary practice location

165 Cambridge St Ste 502
Boston, MA 02114

Mailing address

55 Fruit St
Boston, MA 02114-2696
Phone (617) 726-4600

Other practice location 1

520 N 4th St
Springfield, IL 62702-5238
Phone (217) 757-8100

Other practice location 2

16 Clarke St
Lexington, MA 02421-4988
Phone (617) 917-9362

Other identifiers 1

IdentifierTypeStateIssuer
036129268MedicaidIL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180816001823 MA Practitioner - Geriatric MedicinePractitioner - Family Practice 6608023874 Reassigns benefits to 2 organizations
I20241231001274 NJ Practitioner - Family Practice 6608023874 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Geriatric Medicine
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The General Hospital CorporationGroup PAC ID 6507803806, 1,275 clinicians
Massachusetts General Physicians Organization IncGroup PAC ID 2466365820, 3,494 clinicians

Practice addresses (Care Compare)

55 Fruit St
Boston, MA 02114-2621
Phone (617) 726-2000

55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287

Hospital & facility affiliations

  • Mass General Brigham Home Care, Inc Home health agency, Newton, MA, CCN 227207
  • Care Dimensions, Inc Hospice, Danvers, MA, CCN 221522
  • Good Shepherd Community Care Hospice, Newton, MA, CCN 221500
  • Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
  • Massachusetts Eye and Ear Infirmary - Hospital, Boston, MA, CCN 220075
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Brigham and Women Faulkner Hospital Hospital, Jamaica Plain, MA, CCN 220119
  • North Shore Medical Center - Hospital, Salem, MA, CCN 220035
  • Spaulding Rehabilitation Hospital Inpatient rehabilitation facility, Charlestown, MA, CCN 223034

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-129268KSMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The Radiology Group of New Jersey, LLC CurrentSince Oct 25, 2024 Accepting new patients
Massachusetts General Physicians Organization Inc CurrentSince Aug 9, 2018 Accepting new patients
Transpacific Wellness P.C. CurrentSince Oct 25, 2024 Accepting new patients
The General Hospital Corporation CurrentSince Aug 9, 2018 Accepting new patients
General Hospital Corp Current Accepting new patients

Locations

165 Cambridge St
Ste 502
Boston, MA 02114
Phone (617) 726-4600

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

725 River Rd
Ste 214
Edgewater, NJ 07020
Phone (201) 581-8553

651 Willow Grove St
Hackettstown, NJ 07840
Phone (908) 441-1161

175 High St
Newton, NJ 07860
Phone (973) 383-2121

Interoperability endpoints

  • Direct secure messaging: higuchi.masaya.mgh@direct.partners.masshiway.net

Organizations & group practices 8

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 10

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": "1187568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1457544892",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142696",
            "telephone_number": "617-726-4600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "165 CAMBRIDGE ST STE 502",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02114",
            "telephone_number": "617-726-4600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "520 N 4th St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627025238",
            "country_code": "US",
            "telephone_number": "217-757-8100",
            "fax_number": "217-747-1351",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16 Clarke St",
            "address_purpose": "LOCATION",
            "city": "Lexington",
            "state": "MA",
            "postal_code": "024214988",
            "country_code": "US",
            "telephone_number": "617-917-9362",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HIGUCHI",
        "first_name": "MASAYA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-08-20",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "KS",
            "license": "036-129268",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MA",
            "license": "275558",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036129268",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.