Zachary Ritter, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

103905 Issued in AK

Practice address

4100 Lake Otis Pkwy Ste 220
Anchorage, AK 99508-5230

Phone

(907) 563-3145

Fax

(833) 464-5196

NPI assigned

Nov 11, 2015

Sex

Male

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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Anchorage Fracture and Orthopaedic Clinic PCGroup PAC ID 7517914187, 33 clinicians

Medical Network of Alaska LLCGroup PAC ID 3072618859, 70 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Alaska Regional Hospital Hospital, Anchorage, AK, CCN 020017
• Providence Alaska Medical Center Hospital, Anchorage, AK, CCN 020001

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: zachary.ritter.1@27294.direct.athenahealth.com
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Anchorage Fracture and Orthopaedic Clinic, PC

  dba Alaska Fracture and Orthopedic Clinic

  • Orthopaedic Surgery Physician
  • Anchorage, AK
  • NPI 1285677054
  Medicare reassignment Care Compare group NPD
• Medical Network of Alaska, LLC

  dba Capstone Urgent Care

  • Urgent Care Clinic/Center
  • Wasilla, AK
  • NPI 1538414834
  Medicare reassignment Care Compare group
• Anchorage Fracture and Orthopaedic Clinic, PC

  • Durable Medical Equipment & Medical Supplies
  • Wasilla, AK
  • NPI 1831774298
  NPD
• Medical Network of Alaska, LLC

  dba MNA Laboratory

  • Clinical Medical Laboratory
  • Wasilla, AK
  • NPI 1467167585
  NPD
• Medical Network of Alaska, LLC

  dba Alaska Fracture and Orthopedic Clinic

  • Orthopaedic Surgery Physician
  • Eagle River, AK
  • NPI 1821796533
  NPD
• Medical Network of Alaska, LLC

  dba Resound ENT

  • Otolaryngology Physician
  • Anchorage, AK
  • NPI 1922862986
  NPD
• Benjamin Kennah PA-C

  • Surgical Physician Assistant
  • Anchorage, AK
  • NPI 1134599061
  NPD (past)
• Orthoalaska LLC

  dba Orthopedic Physicians Alaska

  • Rheumatology Physician
  • Anchorage, AK
  • NPI 1265293252
  NPD (past)
• RBS Evolution of Alaska LLC

  dba Peninsula Radiation Oncology Center

  • Radiation Oncology Physician
  • Anchorage, AK
  • NPI 1316280209
  NPD (past)

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

• Galen Hospital Alaska, Inc.

  dba Alaska Regional Hospital

  • General Acute Care Hospital
  • Anchorage, AK
  • NPI 1952348047
  Care Compare affiliation
• Providence Health & Services Washington

  dba Providence Alaska Medical Center

  • General Acute Care Hospital
  • Anchorage, AK
  • NPI 1053363119
  Care Compare affiliation

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

{
    "created_epoch": "1447200000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1194198200",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4100 LAKE OTIS PKWY STE 220",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085230",
            "telephone_number": "907-563-3145",
            "fax_number": "833-464-5196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4100 LAKE OTIS PKWY STE 220",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085230",
            "telephone_number": "907-563-3145",
            "fax_number": "833-464-5196"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RITTER",
        "first_name": "ZACHARY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-11-11",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AK",
            "license": "103905",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ashley Ritchie, SLPA
• Lalaine Italio Ritchie
• Caitlyn Rebecca Ritter, AUD
• Matthew Ritter, PA-S
• Megan Ritter, MD
• Estefany Esmeralda Rivas Saravia
• Maria Candelaria Rivas
• Rowena A. R. Rivera-Garcia, O.D.
• Carmina Rivera-Leal
• Suhail Rivera-Rodriguez

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.