Dr Barbara M Mackie, MD - Medicare Allergy/immunology in Vienna, VA

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Dr Barbara M Mackie, MD is a medicare enrolled "Allergy & Immunology" physician in Vienna, Virginia. She went to Georgetown University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Privia Medical Group Llc and her current practice location is 311 Maple Ave W, H, Vienna, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 938-5660.

Dr Barbara M Mackie is licensed to practice in Virginia (license number 0101048568) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1861492852.

Contact Information

Dr Barbara M Mackie, MD
311 Maple Ave W, H,
Vienna, VA 22180-4309
(703) 938-5660
(703) 242-8712

Map and Direction




Physician's Profile

Full NameDr Barbara M Mackie
GenderFemale
SpecialityAllergy/immunology
Experience33 Years
Location311 Maple Ave W, Vienna, Virginia
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Barbara M Mackie attended and graduated from Georgetown University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1861492852
  • Provider Enumeration Date: 07/30/2005
  • Last Update Date: 03/17/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2668643990
  • Enrollment ID: I20110919000318

Medical Identifiers

Medical identifiers for Dr Barbara M Mackie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861492852NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0101048568 (Virginia)Secondary
207K00000XAllergy & Immunology 0101048568 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Privia Medical Group Llc43856820611176

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 Barbara M Mackie allows following entities to bill medicare on her behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298

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 Barbara M Mackie 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 Barbara M Mackie, MD
311 Maple Ave W, H,
Vienna, VA 22180-4309

Ph: (703) 938-5660		Dr Barbara M Mackie, MD
311 Maple Ave W, H,
Vienna, VA 22180-4309

Ph: (703) 938-5660

Reviews and Comments


Allergy & Immunology Doctors in Vienna, VA

Dr. Ahmad Hamad, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 8233 Old Courthouse Rd Ste 230, Vienna, VA 22182
Phone: 703-938-3900    
Jacqueline S Eghrari-sabet, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 8320 Old Courthouse Rd, Vienna, VA 22182
Phone: 703-403-5413    
Dr. Karen Beth Kaufman, D.O.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 8320 Old Courthouse Rd Ste 310, Vienna, VA 22182
Phone: 703-403-5413    Fax: 833-314-0496

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.