Dr Robert Peter Costomiris, MD - Medicare Internal Medicine in Hoboken, NJ

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Dr Robert Peter Costomiris, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Hoboken, New Jersey. His current practice location is 331 Grand St, Hoboken, New Jersey. You can reach out to his office (for appointments etc.) via phone at (201) 659-0942.

Dr Robert Peter Costomiris is licensed to practice in New Jersey (license number 25MA03467100) 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 1649382540.

Contact Information

Dr Robert Peter Costomiris, MD
331 Grand St,
Hoboken, NJ 07030-2719
(201) 659-0942
(201) 659-1483

Map and Direction




Physician's Profile

Full NameDr Robert Peter Costomiris
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location331 Grand St, 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: 1649382540
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1052354248
  • Enrollment ID: I20050608000762

Medical Identifiers

Medical identifiers for Dr Robert Peter Costomiris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649382540NPI-NPPES
1644203MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 25MA03467100 (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 Peter Costomiris allows following entities to bill medicare on his behalf.
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 Peter Costomiris 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 Peter Costomiris, MD
331 Grand St,
Hoboken, NJ 07030-2719

Ph: (201) 659-0942		Dr Robert Peter Costomiris, MD
331 Grand St,
Hoboken, NJ 07030-2719

Ph: (201) 659-0942

Reviews and Comments


Internal Medicine Doctors in Hoboken, NJ

Meron Debesai, MD
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Practice Location: 330 Grand St, Hoboken, NJ 07030
Phone: 201-821-8778    
Dr. Robert John Leon, M.D.
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Practice Location: 129 Washington St Ste 401, Hoboken, NJ 07030
Phone: 201-610-1535    Fax: 201-610-1578
Dr. Habeeb Ur Rahman, M.D.
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Practice Location: 308 Willow Ave, Hoboken, NJ 07030
Phone: 201-418-1000    
Shi-hong Loh, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 109 Grand St Ste 101, Hoboken, NJ 07030
Phone: 201-659-9027    Fax: 201-659-7943
Dr. Jean N Messihi, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 113 14th St, Hoboken, NJ 07030
Phone: 201-656-8353    Fax: 201-656-8116
Dr. Christopher James Nickerson, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 231 Washington St, Hoboken, NJ 07030
Phone: 201-754-1005    
Dr. Barbara Lee Perlmutter, M.D., PH.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 330 Grand St, Hoboken, NJ 07030
Phone: 201-963-5886    Fax: 201-432-3608

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.