Varvara Alexiadis, MD - Medicare Endocrinology in Rockville Centre, NY

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Varvara Alexiadis, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Rockville Centre, New York. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is 242 Merrick Rd, Ste 403, Rockville Centre, New York. You can reach out to her office (for appointments etc.) via phone at (516) 536-3700.

Varvara Alexiadis is licensed to practice in New York (license number 268352) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1033462684.

Contact Information

Varvara Alexiadis, MD
242 Merrick Rd, Ste 403,
Rockville Centre, NY 11570-5254
(516) 536-3700
(516) 536-4309

Map and Direction




Physician's Profile

Full NameVarvara Alexiadis
GenderFemale
SpecialityEndocrinology
Experience16 Years
Location242 Merrick Rd, Rockville Centre, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Varvara Alexiadis graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1033462684
  • Provider Enumeration Date: 10/19/2012
  • Last Update Date: 06/24/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5294973988
  • Enrollment ID: I20130610000046

Medical Identifiers

Medical identifiers for Varvara Alexiadis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033462684NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 268352 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore University HospitalManhasset, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685120

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. Varvara Alexiadis allows following entities to bill medicare on her behalf.
Entity NameSouth Nassau Family Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902891781
PECOS PAC ID: 4688563463
Enrollment ID: O20040311000216
Entity NameSouth Nassau Physician Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962652685
PECOS PAC ID: 9931384088
Enrollment ID: O20110504000787
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. Varvara Alexiadis 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
Varvara Alexiadis, MD
242 Merrick Rd, Ste 403,
Rockville Centre, NY 11570-5254

Ph: (516) 536-3700		Varvara Alexiadis, MD
242 Merrick Rd, Ste 403,
Rockville Centre, NY 11570-5254

Ph: (516) 536-3700

Reviews and Comments


Internal Medicine Doctors in Rockville Centre, NY

Manish B Undavia, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd, Suite 402, Rockville Centre, NY 11570
Phone: 516-763-2800    
Richard Horowitz, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd, Suite 402, Rockville Centre, NY 11570
Phone: 516-763-2800    
Nenad Grlic, DO
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N. Village Avenue, Rockville Centre, NY 11571
Phone: 516-705-1818    
Mary K Leung, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd Ste 301, Rockville Centre, NY 11570
Phone: 516-536-1455    Fax: 516-536-1598
Richard M. Lee, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd, Suite 301, Rockville Centre, NY 11570
Phone: 516-536-1455    Fax: 516-536-1598
Dr. Ellen Haig, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2 Lincoln Ave, Suite 201, Rockville Centre, NY 11570
Phone: 516-536-0600    Fax: 516-536-0694

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.