Mark Ford Sullivan, MD - Medicare Internal Medicine in Springfield, VA

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Mark Ford Sullivan, MD is a medicare enrolled "Internal Medicine" physician in Springfield, Virginia. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Inova Health Care Services, Privia Medical Group Llc, Northern Virginia Family Practice Associates and his current practice location is 6128 Brandon Ave Ste 201, Springfield, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 359-4000.

Mark Ford Sullivan is licensed to practice in Virginia (license number 0101264845) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1346669660.

Contact Information

Mark Ford Sullivan, MD
6128 Brandon Ave Ste 201,
Springfield, VA 22150-2693
(571) 359-4000
(703) 621-3793

Map and Direction




Physician's Profile

Full NameMark Ford Sullivan
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location6128 Brandon Ave Ste 201, Springfield, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mark Ford Sullivan attended and graduated from University Of Rochester School Of Medicine And Dentistry in 2014
  NPI Data:
  • NPI Number: 1346669660
  • Provider Enumeration Date: 04/15/2014
  • Last Update Date: 01/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5597024208
  • Enrollment ID: I20200206000882

Medical Identifiers

Medical identifiers for Mark Ford Sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346669660NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 291511-1 (New York)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine 0101264845 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Mount Vernon HospitalAlexandria, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931778
Privia Medical Group Llc43856820611223
Northern Virginia Family Practice Associates68008724338

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. Mark Ford Sullivan allows following entities to bill medicare on his behalf.
Entity NameNorthern Virginia Family Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992869689
PECOS PAC ID: 6800872433
Enrollment ID: O20040625000089
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. Mark Ford Sullivan 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
Mark Ford Sullivan, MD
6128 Brandon Ave Ste 201,
Springfield, VA 22150-2693

Ph: (571) 359-4000		Mark Ford Sullivan, MD
6128 Brandon Ave Ste 201,
Springfield, VA 22150-2693

Ph: (571) 359-4000

Reviews and Comments


Internal Medicine Doctors in Springfield, VA

Dr. Lynn A Daltner, M.D.
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Practice Location: 5510 Alma Ln, Springfield, VA 22151
Phone: 703-642-5990    Fax: 703-642-5003
Amandeep Singh, PA
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Practice Location: 6128 Brandon Ave Ste 208-210, Springfield, VA 22150
Phone: 301-659-0003    Fax: 301-829-7694
Anita Banerjee, MD
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Practice Location: 5514 Alma Ln, Ste 200, Springfield, VA 22151
Phone: 703-563-1575    
Arehzo Jahangiri, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6136 Brandon Ave, Springfield, VA 22150
Phone: 703-866-3131    
Dr. Walter W Immel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5510 Alma Ln, Springfield, VA 22151
Phone: 703-642-5990    Fax: 703-642-5003
Dr. Allen S. Gardner, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6128 Brandon Ave Ste 201, Springfield, VA 22150
Phone: 703-780-2800    Fax: 703-780-0461
Dr. Margaret E Fisher, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6501 Loisdale Court, Springfield, VA 22150
Phone: 703-922-1407    Fax: 703-922-1111

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.