Dr Brian A Hazen, MD - Medicare Hospitalist in Falls Church, VA

Dr Brian A Hazen, MD is a medicare enrolled "Hospitalist" physician in Falls Church, Virginia. His current practice location is 3300 Gallows Rd, Physician Billing, Falls Church, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 776-1110.

Dr Brian A Hazen is licensed to practice in Virginia (license number 0101053721) 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 1164458121.

Contact Information

Dr Brian A Hazen, MD
3300 Gallows Rd, Physician Billing,
Falls Church, VA 22042-3307
(703) 776-1110
(703) 776-2917

Map and Direction




Physician's Profile

Full NameDr Brian A Hazen
GenderMale
SpecialityHospitalist
Location3300 Gallows Rd, Falls Church, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164458121
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5193821965
  • Enrollment ID: I20070511000138

Medical Identifiers

Medical identifiers for Dr Brian A Hazen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164458121NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 2018-03045 (North Carolina)Secondary
208M00000XHospitalist 0101053721 (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 Brian A Hazen allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696
Entity NameUva Community Health Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023483567
PECOS PAC ID: 4688587967
Enrollment ID: O20110311000151

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 Brian A Hazen 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 Brian A Hazen, MD
3300 Gallows Rd, Physician Billing,
Falls Church, VA 22042-3307

Ph: (703) 776-1110
Dr Brian A Hazen, MD
3300 Gallows Rd, Physician Billing,
Falls Church, VA 22042-3307

Ph: (703) 776-1110

Reviews and Comments


Hospitalist Doctors in Falls Church, VA

Rumaisa Hameed, M.D
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-3582    
Dr. Temitayo Akinsode Ogundipe, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-4001    Fax: 703-776-7113
Dr. Somashekar N Rao, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 3300 Gallows Road, Falls Church, VA 22042
Phone: 703-776-2052    
Mrs. Swapna Adi Reddy, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-822-3008    
Dr. Brigid C Gray, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Department Of Medicine, Falls Church, VA 22042
Phone: 703-776-3582    
Tejasri Chandrabhatla, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-4001    Fax: 703-776-7113
Dr. Alita Mishra, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Physician Billing, Falls Church, VA 22042
Phone: 703-776-1110    Fax: 703-776-2917

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.