Marios Dimitrios Gagos, DO - Medicare Cardiovascular Disease (cardiology) in Flushing, NY

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Marios Dimitrios Gagos, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Flushing, New York. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2003 and has 21 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice North Shore - Lij Medical Pc and his current practice location is 5645 Main St, Flushing, New York. You can reach out to his office (for appointments etc.) via phone at (718) 670-1277.

Marios Dimitrios Gagos is licensed to practice in New York (license number 250535) 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 1699905000.

Contact Information

Marios Dimitrios Gagos, DO
5645 Main St,
Flushing, NY 11355-5045
(718) 670-1277
(516) 437-4167

Map and Direction




Physician's Profile

Full NameMarios Dimitrios Gagos
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience21 Years
Location5645 Main St, Flushing, 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:
  • Marios Dimitrios Gagos attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2003
  NPI Data:
  • NPI Number: 1699905000
  • Provider Enumeration Date: 07/20/2009
  • Last Update Date: 01/24/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0749328896
  • Enrollment ID: I20091110000279

Medical Identifiers

Medical identifiers for Marios Dimitrios Gagos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699905000NPI-NPPES
03159437MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 250535 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lenox Hill HospitalNew york, NYHospital

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. Marios Dimitrios Gagos allows following entities to bill medicare on his behalf.
Entity NameNewyork-presbyterian-queens
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013960962
PECOS PAC ID: 7315839933
Enrollment ID: O20040329000273
Entity NameNew York Queens Medicine And Surgery, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003114851
PECOS PAC ID: 4082883673
Enrollment ID: O20110817000163
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 NameGagos Cardiovascular Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568089902
PECOS PAC ID: 2466871397
Enrollment ID: O20200928000139

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. Marios Dimitrios Gagos 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
Marios Dimitrios Gagos, DO
Po Box 27842,
New York, NY 10087-7842

Ph: (718) 670-1651		Marios Dimitrios Gagos, DO
5645 Main St,
Flushing, NY 11355-5045

Ph: (718) 670-1277

Reviews and Comments


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Evan Choi, M.D.
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Phone: 718-670-1405    

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.