Alex J Zwierzynski

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

027678-01 Issued in NY

Practice address

144 Standart Ave
Auburn, NY 13021-1508

Phone

(315) 255-1100

Fax

(315) 255-1322

NPI assigned

Sep 22, 2020

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NY

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Auburn Dermatology PLLC 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Oswego Hospital Hospital, Oswego, NY, CCN 330218

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Auburn Dermatology PLLC

  • Dermatology Physician
  • Auburn, NY
  • NPI 1275221053

  NY

  Medicare reassignment Care Compare group
• Jeffrey Laduca MD PC

  • Specialist
  • Auburn, NY
  • NPI 1760653380

  NY

  Medicare reassignment

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

• Oswego Hospital

  • General Acute Care Hospital
  • Oswego, NY
  • NPI 1871678458

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1600732800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1043826282",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4700 EXCHANGE CT STE 110",
            "city": "BOCA RATON",
            "state": "FL",
            "postal_code": "334314450",
            "telephone_number": "561-948-0291",
            "fax_number": "561-859-0429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "144 STANDART AVE",
            "city": "AUBURN",
            "state": "NY",
            "postal_code": "130211508",
            "telephone_number": "315-255-1100",
            "fax_number": "315-255-1322"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "833 W Genesee Street Rd",
            "address_purpose": "LOCATION",
            "city": "Skaneateles",
            "state": "NY",
            "postal_code": "131529303",
            "country_code": "US",
            "telephone_number": "315-685-1100",
            "fax_number": "315-255-1322",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7040 Manlius Center Rd",
            "address_purpose": "LOCATION",
            "city": "East Syracuse",
            "state": "NY",
            "postal_code": "130579530",
            "country_code": "US",
            "telephone_number": "315-478-1100",
            "fax_number": "315-255-1322",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZWIERZYNSKI",
        "first_name": "ALEX",
        "middle_name": "J",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-09-22",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "027678-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "azwierzynski@laduca.medentdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "144 Standart Ave",
            "city": "Auburn",
            "state": "NY",
            "country_code": "US",
            "postal_code": "130211508",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Tania Young
• Sara Zafar, M.D.
• Sandra Zambello, NP
• Aiyu Zhao
• Yingxun Zhu, MD

• All providers in Auburn, NY
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; 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.