Michael David Duquesnay, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

4295 Hempstead Tpke
Bethpage, NY 11714-5769

Phone

(516) 579-6000

NPI assigned

Jul 22, 2025

Sex

Male

Sole proprietor

Yes

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 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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St. Joseph HospitalGroup PAC ID 1254222938, 101 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Chsli St Joseph Hospital Hospital, Bethpage, NY, CCN 330332

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H3359

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.

• St. Joseph Hospital

  • Specialist
  • Bethpage, NY
  • NPI 1881799153

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Progressive Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Uniondale, NY
  • NPI 1588098172
  Medicare reassignment
• New York University

  • Cardiovascular Disease Physician
  • Boynton Beach, FL
  • NPI 1285826438

  NY

  Medicare reassignment

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

• Wsnchs North, Inc.

  • General Acute Care Hospital
  • Bethpage, NY
  • NPI 1013998426
  Care Compare affiliation

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

{
    "created_epoch": "1753142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1376425207",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MAGNOLIA LN",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117873732",
            "telephone_number": "631-891-9611"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4295 HEMPSTEAD TPKE",
            "city": "BETHPAGE",
            "state": "NY",
            "postal_code": "117145769",
            "telephone_number": "516-579-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUQUESNAY",
        "first_name": "MICHAEL",
        "middle_name": "DAVID",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-07-22",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chris Donald
• Daivesh Doshi, MD
• Andrew Arash Dream
• Alexandrea Drofenik, LPN
• Kelliann Duncan, NP
• Muhammad Farooq Durrani
• Sayeri Dutta, MD
• Simon Edelstein, M.D.
• Robert Ehlers, PT
• Karine Eid

• Physician Assistant in Bethpage, NY
• Providers in Bethpage, NY by specialty
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 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.