Christine Marie Longo, DO - Medicare Family Practice in Fairfax, VA

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Christine Marie Longo, DO is a medicare enrolled "Family Medicine" physician in Fairfax, Virginia. She went to University Of New England, College Of Osteo Medicine and graduated in 2017 and has 9 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice One Medstar Primary Care Llc and her current practice location is 2987 District Ave Ste 120, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (888) 663-6331.

Christine Marie Longo is licensed to practice in Virginia (license number 0102208415) 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 1013437268.

Contact Information

Christine Marie Longo, DO
2987 District Ave Ste 120,
Fairfax, VA 22031-1571
(888) 663-6331
(415) 252-7176

Map and Direction




Physician's Profile

Full NameChristine Marie Longo
GenderFemale
SpecialityFamily Practice
Experience9 Years
Location2987 District Ave Ste 120, Fairfax, 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:
  • Christine Marie Longo attended and graduated from University Of New England, College Of Osteo Medicine in 2017
  NPI Data:
  • NPI Number: 1013437268
  • Provider Enumeration Date: 06/20/2017
  • Last Update Date: 03/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6002180551
  • Enrollment ID: I20240904004761

Medical Identifiers

Medical identifiers for Christine Marie Longo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013437268NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 7934 (Nebraska)Secondary
207Q00000XFamily Medicine 0102208415 (Virginia)Primary
171000000XMilitary Health Care Provider 1946 (Nebraska)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
One Medstar Primary Care Llc0749607307140

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. Christine Marie Longo allows following entities to bill medicare on her behalf.
Entity NameOne Medstar Primary Care LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417571530
PECOS PAC ID: 0749607307
Enrollment ID: O20200827000644

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. Christine Marie Longo 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
Christine Marie Longo, DO
697 Louisiana Rd,
Dyess Afb, TX 79607-1141

Ph: (325) 696-4677		Christine Marie Longo, DO
2987 District Ave Ste 120,
Fairfax, VA 22031-1571

Ph: (888) 663-6331

Reviews and Comments


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Dr. Sara Yancey Reid, M.D.
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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.