Individual provider Active NPI

Michelle Y Buescher, FNP-C

  • Family Nurse Practitioner
  • Boston, MA
National Provider Identifier
1811368426
Registry record updated Jan 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
RN10006735 Issued in MA
Practice address
1340 Boylston St
Boston, MA 02215-4302
Phone
(617) 267-0900
Fax
(617) 927-5495
NPI assigned
Oct 8, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X RN10006735 MA Primary
Family Nurse Practitioner 363LF0000X CNP151068 ME

Addresses

Primary practice location

1340 Boylston St
Boston, MA 02215-4302

Mailing address

1340 Boylston St
Boston, MA 02215-4302
Phone (617) 267-0900

Other practice location 1

8 Pikes Hill
Western Maine Family Practice
Norway, ME 04268
Phone (207) 743-9292

Other names 1

  • Ms. Michelle Y Morrisseau Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, MA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20151216002165 ME Practitioner - Nurse Practitioner 8426359423
I20240904000106 MA Practitioner - Nurse Practitioner 8426359423 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1340 Boylston St
Boston, MA 02215-4302
Phone (617) 267-0900

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
81.67 of 100Reported as group
Quality
60.7
Promoting interoperability
91
Improvement activities
40
Cost
73.8

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Fenway Community Health Center, Inc CurrentSince Sep 16, 2024 Accepting new patients
Fenway Community Health Center, Inc CurrentSince Sep 16, 2024 Accepting new patients
Western Maine Multi-Medical Specialists Past Accepting new patients
Western Maine Multi Medical Specialists PastSince Mar 30, 2025 Accepting new patients

Locations

1340 Boylston St
Boston, MA 02215
Phone (617) 267-0900

Interoperability endpoints

  • Direct secure messaging: mbuescher49529@direct.ctc.masshiway.net

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.

Hospital & facility affiliations 1

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": "1444262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1811368426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1340 BOYLSTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022154302",
            "telephone_number": "617-267-0900",
            "fax_number": "617-927-5495"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1340 BOYLSTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022154302",
            "telephone_number": "617-267-0900",
            "fax_number": "617-927-5495"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8 Pikes Hill",
            "address_2": "Western Maine Family Practice",
            "address_purpose": "LOCATION",
            "city": "Norway",
            "state": "ME",
            "postal_code": "04268",
            "country_code": "US",
            "telephone_number": "207-743-9292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUESCHER",
        "first_name": "MICHELLE",
        "middle_name": "Y",
        "name_prefix": "Ms.",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-10-08",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN10006735",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "ME",
            "license": "CNP151068",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MICHELLE",
            "last_name": "MORRISSEAU",
            "middle_name": "Y",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.