Margaret Basiliadis, DO - Medicare Family Medicine in Fairfax, VA

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Margaret Basiliadis, DO is a medicare enrolled "Family Medicine" physician in Fairfax, Virginia. Her current practice location is 2700 Prosperity Ave Ste 270, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 698-2431.

Margaret Basiliadis is licensed to practice in Virginia (license number 0102206268) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1639134380.

Contact Information

Margaret Basiliadis, DO
2700 Prosperity Ave Ste 270,
Fairfax, VA 22031-4321
(703) 698-2431
(571) 665-6878

Map and Direction




Physician's Profile

Full NameMargaret Basiliadis
GenderFemale
SpecialityFamily Medicine
Location2700 Prosperity Ave Ste 270, Fairfax, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639134380
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 10/31/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7214904879
  • Enrollment ID: I20201014002570

Medical Identifiers

Medical identifiers for Margaret Basiliadis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639134380NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine K1776 (Texas)Secondary
207Q00000XFamily Medicine 0102206268 (Virginia)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. Margaret Basiliadis allows following entities to bill medicare on her behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644

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. Margaret Basiliadis 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
Margaret Basiliadis, DO
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699		Margaret Basiliadis, DO
2700 Prosperity Ave Ste 270,
Fairfax, VA 22031-4321

Ph: (703) 698-2431

Reviews and Comments


Family Medicine Doctors in Fairfax, VA

Thuy Phuong Thi Vo, M.D.
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Andaleeb Rahman, MD
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Dr. Sally May Abilmona, DO
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Phone: 703-391-2020    
Hannah Byrd Depoy, DO
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Practice Location: 3650 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-2020    
Dr. Heon Soo Yi, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3650 Joseph Siewick Dr, Suite 400, Fairfax, VA 22033
Phone: 703-391-2020    

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.