Individual provider Active NPI

Matthew Ronald Gerace

  • Psychiatry Physician
  • Boston, MA
National Provider Identifier
1881222644
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
294985 Issued in MA
Practice address
32 Fruit St
Boston, MA 02114-2620
Phone
(617) 724-6300
Fax
(846) 644-1479
NPI assigned
Mar 28, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 337204 NY
Psychiatry Physician 2084P0800X 35146 NH
Psychiatry Physician 2084P0800X 294985 MA Primary

Addresses

Primary practice location

32 Fruit St
Boston, MA 02114-2620

Mailing address

32 Fruit St BLDG Suite6A
Boston, MA 02114-2620
Phone (617) 724-6300

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
I20250411003221 MA Practitioner - Psychiatry 4082138946 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Tulane University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

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

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35146NHMDPsychiatry Physician
337204NYMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The McLean Hospital Corporation Psychiatry CurrentSince Dec 28, 2025 Accepting new patients
Massachusetts General Physicians Organization Inc Psychiatry CurrentSince May 1, 2025 Accepting new patients
The General Hospital Corporation CurrentSince May 1, 2025 Accepting new patients
Mass General Brigham Medical Group Suburban Massachusetts Inc CurrentSince Apr 13, 2025 Accepting new patients

Locations

115 Mill St
Belmont, MA 02478
Phone (617) 855-2000

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

55 Fruit St
Boston, MA 02114

32 Fruit St
Boston, MA 02114
Phone (617) 726-1095

32 Fruit St
Ste 6A
Boston, MA 02114
Phone (617) 643-2471

1 Bowdoin Sq
Boston, MA 02114
Phone (617) 643-9406

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

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.

NPI Registry JSON

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

{
    "created_epoch": "1585353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1881222644",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32 FRUIT ST BLDG SUITE6A",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142620",
            "telephone_number": "617-724-6300",
            "fax_number": "864-644-1479"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "32 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142620",
            "telephone_number": "617-724-6300",
            "fax_number": "846-644-1479"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GERACE",
        "first_name": "MATTHEW",
        "middle_name": "RONALD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-28",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NY",
            "license": "337204",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NH",
            "license": "35146",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MA",
            "license": "294985",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.