Douglas Wayne Silfen, MD - Medicare Diagnostic Radiology in West Islip, NY

Douglas Wayne Silfen, MD is a medicare enrolled "Radiology - Vascular & Interventional Radiology" physician in West Islip, New York. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1998 and has 26 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice North Shore - Lij Medical Pc and his current practice location is 224 Secatogue Ln, West Islip, New York. You can reach out to his office (for appointments etc.) via phone at (631) 988-5404.

Douglas Wayne Silfen is licensed to practice in New York (license number 195117) 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 1609835065.

Contact Information

Douglas Wayne Silfen, MD
224 Secatogue Ln,
West Islip, NY 11795-4727
(631) 988-5404
Not Available

Map and Direction




Physician's Profile

Full NameDouglas Wayne Silfen
GenderMale
SpecialityDiagnostic Radiology
Experience26 Years
Location224 Secatogue Ln, West Islip, 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:
  • Douglas Wayne Silfen attended and graduated from Icahn School Of Medicine At Mount Sinai in 1998
  NPI Data:
  • NPI Number: 1609835065
  • Provider Enumeration Date: 03/22/2006
  • Last Update Date: 10/03/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8325099476
  • Enrollment ID: I20050205000090

Medical Identifiers

Medical identifiers for Douglas Wayne Silfen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609835065NPI-NPPES
01920158MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 195117 (New York)Secondary
2085R0204XRadiology - Vascular & Interventional Radiology 195117 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Plainview HospitalPlainview, NYHospital
Ns/lij Hs Southside HospitalBay shore, NYHospital
Peconic Bay Medical CenterRiverhead, NYHospital
Ns/lij Hs Huntington HospitalHuntington, NYHospital
North Shore University HospitalManhasset, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685099

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. Douglas Wayne Silfen allows following entities to bill medicare on his behalf.
Entity NameSn Radiological Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275837882
PECOS PAC ID: 6507049947
Enrollment ID: O20110323000348
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameSouthside Faculty Medical Affiliates University Faculty Prac
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033791058
PECOS PAC ID: 5698175933
Enrollment ID: O20210608003649

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. Douglas Wayne Silfen 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
Douglas Wayne Silfen, MD
224 Secatogue Ln,
West Islip, NY 11795-4727

Ph: (631) 988-5404
Douglas Wayne Silfen, MD
224 Secatogue Ln,
West Islip, NY 11795-4727

Ph: (631) 988-5404

Reviews and Comments


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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.

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