Dr Wissam Sabri Zaeeter, MD - Medicare Internal Medicine in Fairfax, VA

Dr Wissam Sabri Zaeeter, MD is a medicare enrolled "Internal Medicine" physician in Fairfax, Virginia. He graduated from medical school in 1999 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Fair Oaks Hospitalist Physicians, Pllc, Shenandoah Memorial Hospital, Inc., War Memorial Hospital, Inc. and his current practice location is 3600 Joseph Siewick Dr, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 391-3532.

Dr Wissam Sabri Zaeeter is licensed to practice in Virginia (license number 0101269045) 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 1801191408.

Contact Information

Dr Wissam Sabri Zaeeter, MD
3600 Joseph Siewick Dr,
Fairfax, VA 22033-1709
(703) 391-3532
Not Available

Map and Direction




Physician's Profile

Full NameDr Wissam Sabri Zaeeter
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location3600 Joseph Siewick Dr, Fairfax, 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 Wissam Sabri Zaeeter graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1801191408
  • Provider Enumeration Date: 01/13/2011
  • Last Update Date: 04/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5092966887
  • Enrollment ID: I20210120000310

Medical Identifiers

Medical identifiers for Dr Wissam Sabri Zaeeter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801191408NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101269045 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fair Oaks HospitalFairfax, VAHospital
Inova Fairfax HospitalFalls church, VAHospital
Shenandoah Memorial HospitalWoodstock, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fair Oaks Hospitalist Physicians, Pllc105241986844
Shenandoah Memorial Hospital, Inc.246636037545
War Memorial Hospital, Inc.135547946025

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 Wissam Sabri Zaeeter allows following entities to bill medicare on his behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298
Entity NameFair Oaks Hospitalist Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275601205
PECOS PAC ID: 1052419868
Enrollment ID: O20070601000279
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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 Wissam Sabri Zaeeter 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 Wissam Sabri Zaeeter, MD
3221 Amberley Ln,
Fairfax, VA 22031-2701

Ph: (201) 381-7857
Dr Wissam Sabri Zaeeter, MD
3600 Joseph Siewick Dr,
Fairfax, VA 22033-1709

Ph: (703) 391-3532

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: Medicare Enrolled
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-1601
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
Waseem Ismail Aziz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3700 Joseph Siewick Dr, Suite 401, Fairfax, VA 22033
Phone: 703-281-1023    Fax: 703-620-2331
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.