Individual provider Active NPI

Maia Rieger Claman, FNP-BC

  • Family Nurse Practitioner
  • Boston, MA
National Provider Identifier
1245106053
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
2346632 Issued in MA
Practice address
801 Massachusetts Ave, Suite 6C
Crosstown BLDG
Boston, MA 02118-2999
Phone
(617) 414-5951
Fax
(617) 414-9201
NPI assigned
Oct 17, 2025
Last updated
Mar 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 2346632 MA Primary

Addresses

Primary practice location

801 Massachusetts Ave, Suite 6C
Crosstown BLDG
Boston, MA 02118-2999

Mailing address

960 Massachusetts Ave Ste 2
Boston, MA 02118-2690

Other names 1

  • Maia Mayanja Rieger Claman Former name

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260317003604 MA Practitioner - Nurse Practitioner 0446734578 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Evans Medical Foundation IncGroup PAC ID 7416946546, 525 clinicians

Practice addresses (Care Compare)

1 Boston Medical Ctr PL
Boston, MA 02118-2908
Phone (617) 638-8000

72 E Newton St
CR Evans 124
Boston, MA 02118-2308
Phone (617) 638-7253

88 E Newton St
Boston, MA 02118-2308
Phone (617) 414-5405

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2346632MAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Evans Medical Foundation, Inc. CurrentSince Apr 1, 2026 Accepting new patients

Locations

1 Boston Medical Ctr Pl
#1
Boston, MA 02118
Phone (617) 414-4929

801 Massachusetts Ave
Ste 6C
Boston, MA 02118

960 Massachusetts Ave
Ste 2
Boston, MA 02118

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1760659200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1245106053",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "960 MASSACHUSETTS AVE STE 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 MASSACHUSETTS AVE, SUITE 6C",
            "address_2": "CROSSTOWN BLDG",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182999",
            "telephone_number": "617-414-5951",
            "fax_number": "617-414-9201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLAMAN",
        "first_name": "MAIA",
        "middle_name": "RIEGER",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-17",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "2346632",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MAIA",
            "last_name": "CLAMAN",
            "middle_name": "MAYANJA RIEGER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.