Dr Wei Zhang, MD - Medicare Internal Medicine in Arlington, VA

Dr Wei Zhang, MD is a medicare enrolled "Internal Medicine" physician in Arlington, Virginia. His current practice location is 3801 Fairfax Dr, Suite 33, Arlington, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 527-0333.

Dr Wei Zhang is licensed to practice in Virginia (license number 0101239667) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1275623720.

Contact Information

Dr Wei Zhang, MD
3801 Fairfax Dr, Suite 33,
Arlington, VA 22203-1762
(703) 527-0333
(703) 527-5483

Map and Direction




Physician's Profile

Full NameDr Wei Zhang
GenderMale
SpecialityInternal Medicine
Location3801 Fairfax Dr, Arlington, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275623720
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7214030683
  • Enrollment ID: I20110914000301

Medical Identifiers

Medical identifiers for Dr Wei Zhang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275623720NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101239667 (Virginia)Primary

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 Wei Zhang allows following entities to bill medicare on his behalf.
Entity NameMercy Hospital Iowa City Iowa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124089347
PECOS PAC ID: 2062302748
Enrollment ID: O20040317000382
Entity NameCogent Healthcare Of Iowa, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982654497
PECOS PAC ID: 3779517941
Enrollment ID: O20050927000304

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 Wei Zhang 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 Wei Zhang, MD
3801 Fairfax Dr, Suite 33,
Arlington, VA 22203-1762

Ph: (703) 527-0333
Dr Wei Zhang, MD
3801 Fairfax Dr, Suite 33,
Arlington, VA 22203-1762

Ph: (703) 527-0333

Reviews and Comments


Internal Medicine Doctors in Arlington, VA

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Dr. Ashok Chauhan, M.D.,
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Phone: 703-379-4446    Fax: 703-379-0449

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.