Wesam Hassen Moustafa Hussein, MD - Medicare Internal Medicine in Herndon, VA

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Wesam Hassen Moustafa Hussein, MD is a medicare enrolled "Internal Medicine" physician in Herndon, Virginia. He graduated from medical school in 1998 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Alliance Medical Group, M Medical Group, Inc., Alliance Medical Group, M Medical Group, Inc. and his current practice location is 13326 Horsepen Woods Lane, Herndon, Virginia. You can reach out to his office (for appointments etc.) via phone at (609) 335-6595.

Wesam Hassen Moustafa Hussein is licensed to practice in Maryland (license number D88893) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1043539919.

Contact Information

Wesam Hassen Moustafa Hussein, MD
13326 Horsepen Woods Lane,
Herndon, VA 20171
(609) 335-6595
Not Available

Map and Direction




Physician's Profile

Full NameWesam Hassen Moustafa Hussein
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location13326 Horsepen Woods Lane, Herndon, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Wesam Hassen Moustafa Hussein graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1043539919
  • Provider Enumeration Date: 05/18/2010
  • Last Update Date: 08/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5890977763
  • Enrollment ID: I20121108000449

Medical Identifiers

Medical identifiers for Wesam Hassen Moustafa Hussein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043539919NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD440869 (Pennsylvania)Secondary
207R00000XInternal Medicine MD039045 (District Of Columbia)Secondary
207RI0200XInternal Medicine - Infectious Disease 0101250764 (Virginia)Secondary
208M00000XHospitalist MD440869 (Pennsylvania)Secondary
207R00000XInternal Medicine D88893 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Northern Virginia Medical CenterWoodbridge, VAHospital
Future Care PineviewClinton, MDNursing home
Future Care Capital RegionLandover, MDNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alliance Medical Group09416153225
M Medical Group, Inc.771927859792
Alliance Medical Group09416153225
M Medical Group, Inc.771927859792

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. Wesam Hassen Moustafa Hussein allows following entities to bill medicare on his behalf.
Entity NameSentara Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265485270
PECOS PAC ID: 8921903923
Enrollment ID: O20031203000466
Entity NameH&b Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790104487
PECOS PAC ID: 4284852500
Enrollment ID: O20140828001870
Entity NameRmh Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669844908
PECOS PAC ID: 7618270729
Enrollment ID: O20160125000666
Entity NameAlliance Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457943987
PECOS PAC ID: 0941615322
Enrollment ID: O20210708001424
Entity NameM Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780056168
PECOS PAC ID: 7719278597
Enrollment ID: O20221109000050
Entity NameAlliance Medical Team Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417792599
PECOS PAC ID: 9133652852
Enrollment ID: O20250205004076

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. Wesam Hassen Moustafa Hussein 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
Wesam Hassen Moustafa Hussein, MD
13326 Horsepen Woods Lane,
Herndon, VA 20171

Ph: (609) 335-6595		Wesam Hassen Moustafa Hussein, MD
13326 Horsepen Woods Lane,
Herndon, VA 20171

Ph: (609) 335-6595

Reviews and Comments


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Ira Marathe, M.D.
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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.