Margaret Wolf Perrin, MD - Medicare Neurology in Arlington, VA

Margaret Wolf Perrin, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Arlington, Virginia. She went to University Of Virginia School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Ivyrehab Sept, Llc, Northern Virginia Neurologic Associates Ltd and her current practice location is 1635 N George Mason Dr, #420, Arlington, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 536-4000.

Margaret Wolf Perrin is licensed to practice in Virginia (license number 0101240062) 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 1528281177.

Contact Information

Margaret Wolf Perrin, MD
1635 N George Mason Dr, #420,
Arlington, VA 22205-3601
(703) 536-4000
(703) 527-4339

Map and Direction




Physician's Profile

Full NameMargaret Wolf Perrin
GenderFemale
SpecialityNeurology
Experience21 Years
Location1635 N George Mason Dr, Arlington, 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:
  • Margaret Wolf Perrin attended and graduated from University Of Virginia School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1528281177
  • Provider Enumeration Date: 04/11/2007
  • Last Update Date: 03/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2466511217
  • Enrollment ID: I20110506000049

Medical Identifiers

Medical identifiers for Margaret Wolf Perrin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528281177NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 0101240062 (Virginia)Primary
2084N0400XPsychiatry & Neurology - Neurology D0067783 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virginia Hospital CenterArlington, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ivyrehab Sept, Llc79119909081137
Northern Virginia Neurologic Associates Ltd57997875865

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. Margaret Wolf Perrin allows following entities to bill medicare on her behalf.
Entity NameNorthern Virginia Neurologic Associates Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265520886
PECOS PAC ID: 5799787586
Enrollment ID: O20070207000481

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. Margaret Wolf Perrin 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
Margaret Wolf Perrin, MD
1635 N George Mason Dr, #420,
Arlington, VA 22205-3601

Ph: (703) 536-4000
Margaret Wolf Perrin, MD
1635 N George Mason Dr, #420,
Arlington, VA 22205-3601

Ph: (703) 536-4000

Reviews and Comments


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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.