Dr Barbara Boyd Yosaitis, MD - Medicare Internal Medicine in Fairfax, VA

Dr Barbara Boyd Yosaitis, MD is a medicare enrolled "Internal Medicine" physician in Fairfax, Virginia. She went to Rutgers New Jersey Medical School and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Inova Health Care Services, Privia Medical Group Llc and her current practice location is 3650 Joseph Siewick Dr, Suite 204, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 264-0521.

Dr Barbara Boyd Yosaitis is licensed to practice in Virginia (license number 0101049120) 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 1679617997.

Contact Information

Dr Barbara Boyd Yosaitis, MD
3650 Joseph Siewick Dr, Suite 204,
Fairfax, VA 22033-1710
(703) 264-0521
Not Available

Map and Direction




Physician's Profile

Full NameDr Barbara Boyd Yosaitis
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location3650 Joseph Siewick Dr, Fairfax, 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 Barbara Boyd Yosaitis attended and graduated from Rutgers New Jersey Medical School in 1991
  NPI Data:
  • NPI Number: 1679617997
  • Provider Enumeration Date: 02/19/2007
  • Last Update Date: 05/21/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6608945787
  • Enrollment ID: I20080515000074

Medical Identifiers

Medical identifiers for Dr Barbara Boyd Yosaitis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679617997NPI-NPPES
504725OtherVANCPPO
13780002OtherVACAREFIRST
5161045OtherCIGNA
2165300OtherUNITED
296494OtherANTHEM
770675456OtherCOVENTRY
5751550OtherVAAETNA
770675456OtherPHCS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101049120 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fair Oaks HospitalFairfax, VAHospital
Novant Health Uva Health Haymarket Medical CenterHaymarket, VAHospital
Reston Hospital CenterReston, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931725
Privia Medical Group Llc43856820611176

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 Barbara Boyd Yosaitis 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
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298

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 Barbara Boyd Yosaitis 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 Barbara Boyd Yosaitis, MD
9101 Sterling Montague Dr,
Great Falls, VA 22066-4003

Ph: (703) 757-9597
Dr Barbara Boyd Yosaitis, MD
3650 Joseph Siewick Dr, Suite 204,
Fairfax, VA 22033-1710

Ph: (703) 264-0521

Reviews and Comments


Internal Medicine Doctors in Fairfax, VA

Shivangi Vachhani, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3700 Joseph Siewick Dr Ste 408a, Fairfax, VA 22033
Phone: 877-511-4625    Fax: 703-204-9006
Dr. Raymund S Cuevo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-0241
Dr. Michael Maitland, M.D., PH.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-1601
Dr. Paul G. Rochmis, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3027 Javier Rd, Suite 2, Fairfax, VA 22031
Phone: 703-573-2220    Fax: 703-573-7767
Aswani Kumar Suthrave, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3600    
Nader H Balba, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3028 Javier Rd Ste 500, Fairfax, VA 22031
Phone: 703-698-8960    Fax: 571-494-5794
Rona Harthill Earle,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3020 Hamaker Ct Ste B102, Fairfax, VA 22031
Phone: 703-573-4072    Fax: 703-572-2153

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.