Dr Robert John Leon, MD - Medicare Internal Medicine in Hoboken, NJ

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Dr Robert John Leon, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Hoboken, New Jersey. His current practice location is 129 Washington St Ste 401, Hoboken, New Jersey. You can reach out to his office (for appointments etc.) via phone at (201) 610-1535.

Dr Robert John Leon is licensed to practice in New Jersey (license number 65906) 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 1063428902.

Contact Information

Dr Robert John Leon, MD
129 Washington St Ste 401,
Hoboken, NJ 07030-4650
(201) 610-1535
(201) 610-1578

Map and Direction




Physician's Profile

Full NameDr Robert John Leon
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location129 Washington St Ste 401, Hoboken, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063428902
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5991728354
  • Enrollment ID: I20060111000865

Medical Identifiers

Medical identifiers for Dr Robert John Leon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063428902NPI-NPPES
7596600MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 65906 (New Jersey)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. Dr Robert John Leon allows following entities to bill medicare on his behalf.
Entity NameRobert J Leon M D P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912178989
PECOS PAC ID: 9032297221
Enrollment ID: O20080429000572
Entity NameGarden State Healthcare Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700014545
PECOS PAC ID: 8426190687
Enrollment ID: O20100126000693

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 Robert John Leon 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 Robert John Leon, MD
129 Washington St Ste 401,
Hoboken, NJ 07030-4650

Ph: (201) 610-1535		Dr Robert John Leon, MD
129 Washington St Ste 401,
Hoboken, NJ 07030-4650

Ph: (201) 610-1535

Reviews and Comments


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Dr. Jean N Messihi, M.D.
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Phone: 201-656-8353    Fax: 201-656-8116

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.