Stephen L Deleon, - Medicare Physician Assistant in Stony Brook, NY

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Stephen L Deleon, is a medicare enrolled "Physician Assistant - Surgical" in Stony Brook, New York. He graduated from nursing school in 2013 and has 13 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Stony Brook Surgical Associates University Faculty Practice Corporati and his current practice location is 101 Nicolls Rd, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 444-2034.

Stephen L Deleon is licensed to practice in New York (license number 017462-1) 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 1346669363.

Contact Information

Stephen L Deleon,
101 Nicolls Rd,
Stony Brook, NY 11794-0001
(631) 444-2034
Not Available

Map and Direction




Provider's Profile

Full NameStephen L Deleon
GenderMale
SpecialityPhysician Assistant
Experience13 Years
Location101 Nicolls Rd, Stony Brook, 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:
  • Stephen L Deleon graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1346669363
  • Provider Enumeration Date: 04/08/2014
  • Last Update Date: 11/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9931326212
  • Enrollment ID: I20140811000411

Medical Identifiers

Medical identifiers for Stephen L Deleon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346669363NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AS0400XPhysician Assistant - Surgical 017462-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stony Brook Surgical Associates University Faculty Practice Corporati0345143749103

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. Stephen L Deleon allows following entities to bill medicare on his behalf.
Entity NameStony Brook Surgical Associates University Faculty Practice Corporati
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063468536
PECOS PAC ID: 0345143749
Enrollment ID: O20040202000318
Entity NameFlushing Hospital & Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548217763
PECOS PAC ID: 2668367483
Enrollment ID: O20040219000415
Entity NameEast Post Road Medical Services PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841767274
PECOS PAC ID: 6406198506
Enrollment ID: O20190419000178

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. Stephen L Deleon 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
Stephen L Deleon,
101 Nicolls Rd,
Stony Brook, NY 11794-0001

Ph: (631) 444-2034		Stephen L Deleon,
101 Nicolls Rd,
Stony Brook, NY 11794-0001

Ph: (631) 444-2034

Reviews and Comments


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Mrs. Christine Frances Dwyer, PHYSICIAN ASSISTANT
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Jesse T Mccarthy, PA
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Cindy Lin,
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Bridget A. Nozdrovicky, P.A.
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Michael Scott Weber, RPA-C
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Phone: 631-751-3322    Fax: 631-751-3844

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.