Won Jun Park, MD - Medicare Cardiovascular Disease (cardiology) in Oceanside, NY

Won Jun Park, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Oceanside, New York. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Mount Sinai School Of Medicine and his current practice location is 1 Healthy Way # E1, Oceanside, New York. You can reach out to his office (for appointments etc.) via phone at (516) 632-3672.

Won Jun Park is licensed to practice in New York (license number 280926) 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 1144645979.

Contact Information

Won Jun Park, MD
1 Healthy Way # E1,
Oceanside, NY 11572-1551
(516) 632-3672
Not Available

Map and Direction




Physician's Profile

Full NameWon Jun Park
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience18 Years
Location1 Healthy Way # E1, Oceanside, 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:
  • Won Jun Park graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1144645979
  • Provider Enumeration Date: 03/04/2014
  • Last Update Date: 11/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6800105545
  • Enrollment ID: I20180226001199

Medical Identifiers

Medical identifiers for Won Jun Park such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144645979NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 280926 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Sinai South NassauOceanside, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mount Sinai School Of Medicine6406096544147

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 Jun Park allows following entities to bill medicare on his behalf.
Entity NameCogent Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941238
PECOS PAC ID: 7315836780
Enrollment ID: O20040312001215
Entity NameMount Sinai School Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508127531
PECOS PAC ID: 6406096544
Enrollment ID: O20130712000368

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 Jun 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 Jun Park, MD
350 Cold Spring Rd,
Syosset, NY 11791-1804

Ph: (646) 284-5152
Won Jun Park, MD
1 Healthy Way # E1,
Oceanside, NY 11572-1551

Ph: (516) 632-3672

Reviews and Comments


Internal Medicine Doctors in Oceanside, NY

Conrad Li, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Healthy Way, Oceanside, NY 11572
Phone: 516-632-3666    
Mrs. Pilar A Stevens-haynes, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Healthy Way, Division Of Cardiology, Oceanside, NY 11572
Phone: 516-632-3673    
Dr. Muhammad Sohail Khan, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Healthy Way, Oceanside, NY 11572
Phone: 516-632-3666    
Dr. William H Simon, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2940 Lincoln Avenue, Ste 201, Oceanside, NY 11572
Phone: 516-766-6808    Fax: 516-766-5218
Dr. Ovidiu A. Krausz, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 310 Woods Ave, Suite 3, Oceanside, NY 11572
Phone: 646-721-3327    Fax: 888-766-8194
Saeed A Siddiqui, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1 Healthy Way, Attn: Physician Billing, Oceanside, NY 11572
Phone: 516-255-1600    Fax: 516-255-4672

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.