Megan Barreras

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

3261 S Big Lake Rd
Wasilla, AK 99623-9663

Phone

(907) 376-2411

Fax

(907) 892-8699

NPI assigned

Mar 10, 2022

Last updated

Oct 10, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AK

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

Specialty

Physician Assistant

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mat - Su Health Services Inc.Group PAC ID 2567354533, 30 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mat-Su Regional Medical Center Hospital, Palmer, AK, CCN 020006

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: megan.barreras.p1@direct.mshs.nextgenshare.com

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.

• Mat - Su Health Services Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Wasilla, AK
  • NPI 1184725210
  Medicare reassignment Care Compare group NPD

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

• Mat-Su Valley Medical Center LLC

  dba Mat-Su Regional Medical Center

  • General Acute Care Hospital
  • Palmer, AK
  • NPI 1417975061
  Care Compare affiliation

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

{
    "created_epoch": "1646870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1699423541",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 871550",
            "city": "WASILLA",
            "state": "AK",
            "postal_code": "996871550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3261 S BIG LAKE RD",
            "city": "WASILLA",
            "state": "AK",
            "postal_code": "996239663",
            "telephone_number": "907-376-2411",
            "fax_number": "907-892-8699"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARRERAS",
        "first_name": "MEGAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-10",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monet Dolphene Barbee
• Morgan Anastasia Barker
• David L Barnes, D.O.
• Juliah Barnett
• Donald Barnhardt
• Brian K Barrett Jr., PHARM.D.
• Mikko Joseph Barribeau
• Benjamin Albert Barrows
• Emily Barry
• Alan Bartelli

• Physician Assistant in Wasilla, AK
• Providers in Wasilla, AK by specialty
• Physician Assistant in Alaska

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.