Dr Matthew Peter Liakos, MD - Medicare Interventional Cardiology in West Islip, NY

Dr Matthew Peter Liakos, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in West Islip, New York. He went to Albany Medical College Of Union University and graduated in 2011 and has 13 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Cardiac Ekg Interpretation, P. C., North Shore - Lij Medical Pc, St Francis Hospital and his current practice location is 540 Union Blvd, West Islip, New York. You can reach out to his office (for appointments etc.) via phone at (631) 669-2555.

Dr Matthew Peter Liakos is licensed to practice in New York (license number 282839) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1194004291.

Contact Information

Dr Matthew Peter Liakos, MD
540 Union Blvd,
West Islip, NY 11795-3105
(631) 669-2555
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Peter Liakos
GenderMale
SpecialityInterventional Cardiology
Experience13 Years
Location540 Union Blvd, West Islip, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Matthew Peter Liakos attended and graduated from Albany Medical College Of Union University in 2011
  NPI Data:
  • NPI Number: 1194004291
  • Provider Enumeration Date: 08/08/2011
  • Last Update Date: 10/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2365797727
  • Enrollment ID: I20200114002879

Medical Identifiers

Medical identifiers for Dr Matthew Peter Liakos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194004291NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology TP802 (Kentucky)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 282839 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Hospital Medical CenterWest islip, NYHospital
St Francis Hospital - The Heart CenterRoslyn, NYHospital
Ns/lij Hs Southside HospitalBay shore, NYHospital
Chsli St Joseph HospitalBethpage, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiac Ekg Interpretation, P. C.246634510345
North Shore - Lij Medical Pc33757015685099
St Francis Hospital923410122177

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. Dr Matthew Peter Liakos allows following entities to bill medicare on his behalf.
Entity NameChs Physician Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164585725
PECOS PAC ID: 7618955667
Enrollment ID: O20040708000027
Entity NameSt Francis Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760704811
PECOS PAC ID: 9234101221
Enrollment ID: O20040810001086
Entity NameCardiac Ekg Interpretation, P. C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386665644
PECOS PAC ID: 2466345103
Enrollment ID: O20050817001042
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. Dr Matthew Peter Liakos 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
Dr Matthew Peter Liakos, MD
540 Union Blvd,
West Islip, NY 11795-3105

Ph: (516) 547-6252
Dr Matthew Peter Liakos, MD
540 Union Blvd,
West Islip, NY 11795-3105

Ph: (631) 669-2555

Reviews and Comments


Internal Medicine Doctors in West Islip, NY

Piotr Papuzinski, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Montauk Hwy, West Islip, NY 11795
Phone: 631-376-3000    
Dr. Sudha V Mukhi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 435 Montauk Hwy, West Islip, NY 11795
Phone: 631-422-4545    Fax: 631-422-0530
Dr. Stuart Neil Greenberg, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 434 Sunrise Hwy, West Islip, NY 11795
Phone: 631-376-1499    
Dr. Ashish Sangal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 Beach Dr, West Islip, NY 11795
Phone: 631-666-6752    Fax: 316-660-6846
Anthony J Garafalo, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 540 Union Blvd, West Islip, NY 11795
Phone: 631-669-2555    Fax: 631-669-3051
Jaishree Subramani, M.D,M.P.H
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 M0ntauk Highway, Suite B, West Islip, NY 11795
Phone: 631-422-4343    Fax: 631-661-3775
Hitender Jain, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 540 Union Blvd, West Islip, NY 11795
Phone: 631-669-2555    Fax: 631-669-3051

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.