Dr Arij Azhar, MD - Medicare Internal Medicine in Warrenton, VA

Dr Arij Azhar, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Warrenton, Virginia. His current practice location is 500 Hospital Dr, Warrenton, Virginia. You can reach out to his office (for appointments etc.) via phone at (540) 316-5000.

Dr Arij Azhar is licensed to practice in Virginia (license number 0101281699) 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 1811493299.

Contact Information

Dr Arij Azhar, MD
500 Hospital Dr,
Warrenton, VA 20186-3027
(540) 316-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Arij Azhar
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location500 Hospital Dr, Warrenton, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811493299
  • Provider Enumeration Date: 04/04/2018
  • Last Update Date: 08/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8426395682
  • Enrollment ID: I20231016002453

Medical Identifiers

Medical identifiers for Dr Arij Azhar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811493299NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 72273 (Connecticut)Secondary
207R00000XInternal Medicine 0101281699 (Virginia)Secondary
207R00000XInternal Medicine 320424-01 (New York)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 0101281699 (Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 0101281699 (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 Arij Azhar allows following entities to bill medicare on his behalf.
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameBrookview Medical Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871965855
PECOS PAC ID: 9537420450
Enrollment ID: O20180309000532

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 Arij Azhar 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 Arij Azhar, MD
13927 Deviar Dr,
Centreville, VA 20120-1224

Ph: (203) 379-6430
Dr Arij Azhar, MD
500 Hospital Dr,
Warrenton, VA 20186-3027

Ph: (540) 316-5000

Reviews and Comments


Internal Medicine Doctors in Warrenton, VA

Nandini Chhitwal, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 500 Hospital Dr, Warrenton, VA 20186
Phone: 540-316-5940    
William L. Simpson, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 164 Old Orchard Ln, Warrenton, VA 20186
Phone: 540-347-4783    Fax: 540-347-4783
Monica Kanal, D.O.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Sullivan St Ste A, Warrenton, VA 20186
Phone: 402-163-3935    Fax: 540-216-7301
Dr. Michael Keith Ackerman, D.O.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 555 Hospital Dr, Warrenton, VA 20186
Phone: 540-347-5512    Fax: 540-341-4646
Lida Tabatabaeian,
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 Hospital Dr, Warrenton, VA 20186
Phone: 540-316-5940    
Deepthi Gadde, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 493 Blackwell Rd Ste 305, Warrenton, VA 20186
Phone: 540-428-1881    
Dr. Norman Lee Mauroner Jr., M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 555 Hospital Dr, Warrenton, VA 20186
Phone: 540-347-5512    Fax: 540-341-4646

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.