Dr Hassan Shahin, MD - Medicare Nephrology in Alexandria, VA

Dr Hassan Shahin, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Alexandria, Virginia. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Washington Nephrology Associates Llp, Washington Nephrology Associates Llp and his current practice location is 4141 Duke St, Alexandria, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 461-3556.

Dr Hassan Shahin is licensed to practice in Virginia (license number 0101235884) 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 1770537870.

Contact Information

Dr Hassan Shahin, MD
4141 Duke St,
Alexandria, VA 22304-2415
(703) 461-3556
(703) 461-8075

Map and Direction




Physician's Profile

Full NameDr Hassan Shahin
GenderMale
SpecialityNephrology
Experience27 Years
Location4141 Duke St, Alexandria, 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:
  • Dr Hassan Shahin graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1770537870
  • Provider Enumeration Date: 05/22/2006
  • Last Update Date: 06/16/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4587654256
  • Enrollment ID: I20040604000666

Medical Identifiers

Medical identifiers for Dr Hassan Shahin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770537870NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 0101235884 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fmc - Potomac MillsWoodbridge, VADialysis facility
Inova Mount Vernon HospitalAlexandria, VAHospital
Sentara Northern Virginia Medical CenterWoodbridge, VAHospital
Inova Alexandria HospitalAlexandria, VAHospital
Inova Fairfax HospitalFalls church, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington Nephrology Associates Llp852795131826
Washington Nephrology Associates Llp852795131826

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 Hassan Shahin allows following entities to bill medicare on his behalf.
Entity NameWashington Nephrology Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124193479
PECOS PAC ID: 8527951318
Enrollment ID: O20040610000023

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 Hassan Shahin 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 Hassan Shahin, MD
4915 Auburn Ave, Suite 200,
Bethesda, MD 20814-2636

Ph: (301) 907-3939
Dr Hassan Shahin, MD
4141 Duke St,
Alexandria, VA 22304-2415

Ph: (703) 461-3556

Reviews and Comments


Internal Medicine Doctors in Alexandria, VA

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Dr. Muhammed F. Khokhar,
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Tariq Rehman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4141a Duke St, Alexandria, VA 22304
Phone: 703-461-3556    Fax: 703-461-8075

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.