NPIMap

Individual provider Active NPI

Matthew Gabriel Maizels, RN, MS, DNP

  • Certified Registered Nurse Anesthetist
  • New York, NY
National Provider Identifier
1548830409
Registry record updated May 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
989675 Issued in NY
Practice address
170 William St
New York, NY 10038-2612
Phone
(212) 312-5000
NPI assigned
Jul 1, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 989675 NY Primary

Addresses

Primary practice location

170 William St
New York, NY 10038-2612

Mailing address

575 Lexington Ave
New York, NY 10022-6102
Phone (212) 312-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, MN, NY3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20230922002689 NC Practitioner - Certified Registered Nurse Anesthetist (Crna) 0941654040
I20251204002948 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 0941654040 Reassigns benefits to 1 organization
I20260625003464 NY Practitioner - Certified Registered Nurse Anesthetist (Crna) 0941654040 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians
Allina Health SystemGroup PAC ID 4587573613, 3,844 clinicians

Practice addresses (Care Compare)

170 William St
New York, NY 10038-2612
Phone (646) 962-4328

2925 Chicago Ave
Minneapolis, MN 55407-1321
Phone (651) 262-7633

Hospital & facility affiliations

  • Abbott Northwestern Hospital Hospital, Minneapolis, MN, CCN 240057
  • Memorial Mission Hospital and Asheville Surgery Ce Hospital, Asheville, NC, CCN 340002

Merit-based Incentive Payment System (MIPS)

Final score
90.39 of 100Reported as apm
Quality
77.7
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science, Registered Nurse

State licenses

LicenseStateTypeSpecialty
7217NCMDMental Health Counselor
989675NYMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Allina Health System Anesthesiology CurrentSince Nov 20, 2025 Accepting new patients
Allina Health System Current Accepting new patients
Allina Health System CurrentSince Nov 20, 2025 Accepting new patients

Locations

701 Dellwood St S
Cambridge, MN 55008
Phone (763) 689-7700

2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813

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 24

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 24

NPI Registry JSON

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

{
    "created_epoch": "1625097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1548830409",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "575 LEXINGTON AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100226102",
            "telephone_number": "212-312-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "170 WILLIAM ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100382612",
            "telephone_number": "212-312-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAIZELS",
        "first_name": "MATTHEW",
        "middle_name": "GABRIEL",
        "credential": "RN, MS, DNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-07-01",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "989675",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.