Dr Stelios Viennas, MD - Medicare Internal Medicine in Astoria, NY

Dr Stelios Viennas, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Astoria, New York. He went to New York Medical College and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice New York University and his current practice location is 3802 31st Ave, Astoria, New York. You can reach out to his office (for appointments etc.) via phone at (718) 728-5951.

Dr Stelios Viennas is licensed to practice in New York (license number 206085) 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 1508827502.

Contact Information

Dr Stelios Viennas, MD
3802 31st Ave,
Astoria, NY 11103-3800
(718) 728-5951
(718) 728-1624

Map and Direction




Physician's Profile

Full NameDr Stelios Viennas
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location3802 31st Ave, Astoria, 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:
  • Dr Stelios Viennas attended and graduated from New York Medical College in 1992
  NPI Data:
  • NPI Number: 1508827502
  • Provider Enumeration Date: 03/29/2006
  • Last Update Date: 03/28/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1355482993
  • Enrollment ID: I20100105000503

Medical Identifiers

Medical identifiers for Dr Stelios Viennas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508827502NPI-NPPES
01888893MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 206085 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York University Langone Medical CenterNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324224431

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 Stelios Viennas allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20081202000185
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

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 Stelios Viennas 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 Stelios Viennas, MD
3802 31st Ave,
Astoria, NY 11103-3800

Ph: (718) 728-5951
Dr Stelios Viennas, MD
3802 31st Ave,
Astoria, NY 11103-3800

Ph: (718) 728-5951

Reviews and Comments


Internal Medicine Doctors in Astoria, NY

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Practice Location: 2597 38th Street, Astoria, NY 11103
Phone: 718-626-8119    Fax: 718-777-0573

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.