Nadia Kousar, MD - Medicare Infectious Disease in Leesburg, VA

Nadia Kousar, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Leesburg, 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 Prospect Ct Medical Foundation Inc and her current practice location is 44045 Riverside Pkwy, Leesburg, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 858-6000.

Nadia Kousar is licensed to practice in Virginia (license number 0101271022) 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 1306002233.

Contact Information

Nadia Kousar, MD
44045 Riverside Pkwy,
Leesburg, VA 20176-5101
(703) 858-6000
(703) 858-6900

Map and Direction




Physician's Profile

Full NameNadia Kousar
GenderFemale
SpecialityInfectious Disease
Experience20 Years
Location44045 Riverside Pkwy, Leesburg, 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:
  • Nadia Kousar graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1306002233
  • Provider Enumeration Date: 07/30/2008
  • Last Update Date: 03/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850518515
  • Enrollment ID: I20231102001182

Medical Identifiers

Medical identifiers for Nadia Kousar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306002233NPI-NPPES
04290837MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 277861 (New York)Secondary
207RI0200XInternal Medicine - Infectious Disease 0101271022 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Manchester Memorial HospitalManchester, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prospect Ct Medical Foundation Inc7416244496270

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. Nadia Kousar allows following entities to bill medicare on her behalf.
Entity NameProspect Ct Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144677568
PECOS PAC ID: 7416244496
Enrollment ID: O20160919001322

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. Nadia Kousar 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
Nadia Kousar, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Nadia Kousar, MD
44045 Riverside Pkwy,
Leesburg, VA 20176-5101

Ph: (703) 858-6000

Reviews and Comments


Internal Medicine Doctors in Leesburg, VA

Munira Dabhiya, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 44045 Riverside Pkwy, Leesburg, VA 20176
Phone: 703-858-6000    Fax: 703-858-6900
Mr. Warren Joseph Marion, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 38483 Forest Mills Rd, Leesburg, VA 20175
Phone: 540-338-3447    Fax: 540-338-3447
Dr. Sandhya Chanda, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 19450 Deerfield Ave, Suite 400, Leesburg, VA 20176
Phone: 571-223-5723    Fax: 571-209-1848
Ann I Ma, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 224d Cornwall St Nw, Suite 207, Leesburg, VA 20176
Phone: 703-771-9001    Fax: 703-771-9076
Dr. Jae In Lee, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 19450 Deerfield Ave Ste 100, Leesburg, VA 20176
Phone: 571-350-3668    Fax: 703-729-2689
Yaser Cheema, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 19450 Deerfield Avenue, Suite 325, Leesburg, VA 20176
Phone: 571-252-8119    Fax: 800-735-1643
Shruti Rakesh Tiwari, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 44035 Riverside Pkwy Ste 300, Leesburg, VA 20176
Phone: 703-208-3155    Fax: 703-724-7503

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.