Dr Karen V Beydoun, MD - Medicare Infectious Disease in Lorton, VA

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Dr Karen V Beydoun, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Lorton, Virginia. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Infectious Diseases Associates Pc and her current practice location is 8988 Lorton Station Blvd, Suite #204, Lorton, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 339-3524.

Dr Karen V Beydoun is licensed to practice in Virginia (license number 0101248570) 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 1467615583.

Contact Information

Dr Karen V Beydoun, MD
8988 Lorton Station Blvd, Suite #204,
Lorton, VA 22079-4756
(703) 339-3524
(703) 339-9157

Map and Direction




Physician's Profile

Full NameDr Karen V Beydoun
GenderFemale
SpecialityInfectious Disease
Experience20 Years
Location8988 Lorton Station Blvd, Lorton, Virginia
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:
  • Dr Karen V Beydoun graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1467615583
  • Provider Enumeration Date: 07/09/2008
  • Last Update Date: 06/14/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8820274475
  • Enrollment ID: I20131018000937

Medical Identifiers

Medical identifiers for Dr Karen V Beydoun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467615583NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 0101248570 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Northern Virginia Medical CenterWoodbridge, VAHospital
Inova Mount Vernon HospitalAlexandria, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Infectious Diseases Associates Pc55977376764

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 Karen V Beydoun allows following entities to bill medicare on her behalf.
Entity NameInfectious Diseases Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013028794
PECOS PAC ID: 5597737676
Enrollment ID: O20070205000643

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 Karen V Beydoun 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 Karen V Beydoun, MD
8988 Lorton Station Blvd, Suite 307,
Lorton, VA 22079-4756

Ph: (703) 339-3524		Dr Karen V Beydoun, MD
8988 Lorton Station Blvd, Suite #204,
Lorton, VA 22079-4756

Ph: (703) 339-3524

Reviews and Comments


Internal Medicine Doctors in Lorton, VA

Dr. Rima Bachour, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9455 Lorton Market St Ste 100, Lorton, VA 22079
Phone: 703-780-2800    
David Arriola, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 7740 Gunston Plz, Lorton, VA 22079
Phone: 703-339-5858    Fax: 703-339-5860
Mr. Kenneth Ashton Freeman, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 8915 Rhododendron Circle, Lorton, VA 22079
Phone: 240-832-5912    

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).

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