Nicholas Massemini, APRN, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

336433 Issued in AZ

Practice address

13677 W McDowell Rd
Goodyear, AZ 85395-2635

Phone

(623) 882-1500

NPI assigned

Aug 11, 2025

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Florida International Univ, College of Medicine, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Greater Anesthesia SolutionsGroup PAC ID 9234357906, 210 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Abrazo West Campus Hospital, Goodyear, AZ, CCN 030110

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Greater Anesthesia Solutions

  • Anesthesiology Physician
  • Phoenix, AZ
  • NPI 1124430244

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD

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

• Hospital Development of West Phoenix Inc

  • General Acute Care Hospital
  • Goodyear, AZ
  • NPI 1093791170
  Care Compare affiliation

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

{
    "created_epoch": "1754870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1093690695",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 E LAKE RD APT 17I",
            "city": "PALM HARBOR",
            "state": "FL",
            "postal_code": "346852333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13677 W MCDOWELL RD",
            "city": "GOODYEAR",
            "state": "AZ",
            "postal_code": "853952635",
            "telephone_number": "623-882-1500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSEMINI",
        "first_name": "NICHOLAS",
        "credential": "APRN, CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-08-11",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "FL",
            "license": "9615104",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AZ",
            "license": "336433",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "798456",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maritza Alvarado Martinez
• Zachary Martinez
• Kaleb Ross Martorana, FNP-BC
• Emily Masek, MS, RDN, IBCLC
• Paul A. Masla, RPH
• Gregory P. Mathieu, DDS
• William Mati, MD
• Taylor Mattingly
• Lauren Matton, PHARMD, RPH
• Barry Maupin, ACNP-BC, FNP-C

• Certified Registered Nurse Anesthetist in Goodyear, AZ
• Providers in Goodyear, AZ by specialty
• Certified Registered Nurse Anesthetist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 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.