Won Sik Park, - Medicare Emergency Medicine in Huntington, NY

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Won Sik Park, is a medicare enrolled "Emergency Medicine" physician in Huntington, New York. His current practice location is 270 Park Ave, Huntington, New York. You can reach out to his office (for appointments etc.) via phone at (631) 351-2000.

Won Sik Park is licensed to practice in New York (license number 333469-01) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1134879638.

Contact Information

Won Sik Park,
270 Park Ave,
Huntington, NY 11743-2787
(631) 351-2000
Not Available

Map and Direction




Physician's Profile

Full NameWon Sik Park
GenderMale
SpecialityEmergency Medicine
Location270 Park Ave, Huntington, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1134879638
  • Provider Enumeration Date: 03/27/2022
  • Last Update Date: 04/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9739600610
  • Enrollment ID: I20250307001277

Medical Identifiers

Medical identifiers for Won Sik Park such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134879638NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 333469-01 (New York)Primary

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. Won Sik Park allows following entities to bill medicare on his behalf.
Entity NameJohn T Mather Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376642371
PECOS PAC ID: 1254237753
Enrollment ID: O20040316000754
Entity NameNorth Shore-lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Won Sik Park 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
Won Sik Park,
9233 246th St,
Floral Park, NY 11001-3920

Ph: (646) 599-5943		Won Sik Park,
270 Park Ave,
Huntington, NY 11743-2787

Ph: (631) 351-2000

Reviews and Comments


Emergency Medicine Doctors in Huntington, NY

Dr. Raul Fernando, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Dr. Susan E Esposito, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-651-8370    
Dr. Pedram Bagheri, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 270 Park Ave, Huntington Hospital Deparment Of Emergency Medicine, Huntington, NY 11743
Phone: 631-351-2000    Fax: 631-351-2586
Ellen Marie Menocal, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Dr. Neil T Moskowitz, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    
Jeff Cheung, MD
Emergency Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-547-6392    

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.