Michael David Duquesnay, PA-C - Medicare Physician Assistant in Bethpage, NY

  1. Home
  2. Physician Assistant
  3. NY
  4. Bethpage
Michael David Duquesnay, PA-C is a medicare enrolled "Physician Assistant" in Bethpage, New York. He graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice St. Joseph Hospital and his current practice location is 4295 Hempstead Tpke, Bethpage, New York. You can reach out to his office (for appointments etc.) via phone at (516) 579-6000.

Michael David Duquesnay is licensed to practice in New York (license number ) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1376425207.

Contact Information

Michael David Duquesnay, PA-C
4295 Hempstead Tpke,
Bethpage, NY 11714-5769
(516) 579-6000
Not Available

Map and Direction




Provider's Profile

Full NameMichael David Duquesnay
GenderMale
SpecialityPhysician Assistant
Experience1 Years
Location4295 Hempstead Tpke, Bethpage, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael David Duquesnay graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1376425207
  • Provider Enumeration Date: 07/22/2025
  • Last Update Date: 07/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9133625155
  • Enrollment ID: I20250930001218

Medical Identifiers

Medical identifiers for Michael David Duquesnay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376425207NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph HospitalBethpage, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St. Joseph Hospital1254222938101

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Michael David Duquesnay allows following entities to bill medicare on his behalf.
Entity NameSt. Joseph Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881799153
PECOS PAC ID: 1254222938
Enrollment ID: O20040323000142
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameProgressive Emergency Physicians PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588098172
PECOS PAC ID: 8820225956
Enrollment ID: O20131218000289

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Michael David Duquesnay is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael David Duquesnay, PA-C
1 Magnolia Ln,
Smithtown, NY 11787-3732

Ph: (631) 891-9611		Michael David Duquesnay, PA-C
4295 Hempstead Tpke,
Bethpage, NY 11714-5769

Ph: (516) 579-6000

Reviews and Comments


Physician Assistant Nurses in Bethpage, NY

James Bantel, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-579-6000    
Joel La Watson, P.A
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-579-6000    
Lisa Abraham, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-579-6000    
Charles Ferrer, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 185 Central Ave, Bethpage, NY 11714
Phone: 516-758-8600    
Zeba Memon, PA-C
Physician Assistant
Medicare: May Accept Medicare Assignments
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-520-2500    
Joann Holmes, R.P.A.
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 120 Hicksville Rd, Bethpage, NY 11714
Phone: 516-714-3283    Fax: 516-232-9789
Mr. John A Cavagnaro, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4295 Hempstead Turnpike, Critical Care Medicne, Bethpage, NY 11714
Phone: 516-579-6000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.