Abdel Baset Al-shaar, MD - Medicare Internal Medicine in Springfield, VA

Abdel Baset Al-shaar, MD is a medicare enrolled "Internal Medicine" physician in Springfield, Virginia. He graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc, Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc and his current practice location is 6501 Loisdale Ct, Springfield, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 922-1000.

Abdel Baset Al-shaar is licensed to practice in Virginia (license number 0101245166) 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 1740401710.

Contact Information

Abdel Baset Al-shaar, MD
6501 Loisdale Ct,
Springfield, VA 22150-1826
(703) 922-1000
Not Available

Map and Direction




Physician's Profile

Full NameAbdel Baset Al-shaar
GenderMale
SpecialityInternal Medicine
Experience31 Years
Location6501 Loisdale Ct, Springfield, 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:
  • Abdel Baset Al-shaar graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1740401710
  • Provider Enumeration Date: 05/01/2007
  • Last Update Date: 06/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8426078114
  • Enrollment ID: I20091005000297

Medical Identifiers

Medical identifiers for Abdel Baset Al-shaar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740401710NPI-NPPES
MD5899MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0430668 (Kansas)Secondary
207R00000XInternal Medicine 0101245166 (Virginia)Primary
207R00000XInternal Medicine 5329 (Alaska)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc37794958581628
Kaiser Foundation Health Plan Of The Mid-atlantic States, Inc37794958581628

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. Abdel Baset Al-shaar allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308

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. Abdel Baset Al-shaar 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
Abdel Baset Al-shaar, MD
P.o. Box 1111,
Bethel, AK 99559

Ph: () -
Abdel Baset Al-shaar, MD
6501 Loisdale Ct,
Springfield, VA 22150-1826

Ph: (703) 922-1000

Reviews and Comments


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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.