Jey A Maran, MD - Medicare Hematology/oncology in Manassas, VA

Jey A Maran, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Manassas, Virginia. He graduated from medical school in 1989 and has 36 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Virginia Cancer Specialists, P.c., Virginia Cancer Specialists, P.c. and his current practice location is 9450 Innovation Dr, Manassas, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 222-2200.

Jey A Maran is licensed to practice in Virginia (license number 0101054703) 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 1508835067.

Contact Information

Jey A Maran, MD
9450 Innovation Dr,
Manassas, VA 20110-2214
(571) 222-2200
(571) 222-2202

Map and Direction




Physician's Profile

Full NameJey A Maran
GenderMale
SpecialityHematology/oncology
Experience36 Years
Location9450 Innovation Dr, Manassas, 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:
  • Jey A Maran graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1508835067
  • Provider Enumeration Date: 03/16/2006
  • Last Update Date: 11/11/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7810900610
  • Enrollment ID: I20060721000077

Medical Identifiers

Medical identifiers for Jey A Maran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508835067NPI-NPPES
1508835067MedicaidVA
541795091OtherVAPHCS
541795091OtherVAFIRST HEALTH
541795091OtherVAHEALTHNET/TRICARE
199757OtherVAANTHEM
5405461OtherVAAETNA PPO
2156917OtherVAMDIPA/OP CHOICE
0229537OtherVACIGNA HMO
261874OtherVAKAISER
307621OtherVAAMERIGROUP
0229537OtherVACIGNA PPO/POS
750677OtherVANCPPO
0870-0026OtherVABCBS NCA/CARE FIRST
1335124OtherVAAETNA HMO
198214OtherVAANTHEM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 0101054703 (Virginia)Primary
207RX0202XInternal Medicine - Medical Oncology 0101054703 (Virginia)Secondary
207RH0000XInternal Medicine - Hematology 0101054703 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Novant Prince William Medical CenterManassas, VAHospital
Novant Health Uva Health Haymarket Medical CenterHaymarket, VAHospital
Fauquier HospitalWarrenton, VAHospital
Sentara Northern Virginia Medical CenterWoodbridge, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virginia Cancer Specialists, P.c.226441248574
Virginia Cancer Specialists, P.c.226441248574

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. Jey A Maran allows following entities to bill medicare on his behalf.
Entity NameVirginia Cancer Specialists, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346294519
PECOS PAC ID: 2264412485
Enrollment ID: O20050628000817

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. Jey A Maran 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
Jey A Maran, MD
3040 Williams Dr Ste 100,
Fairfax, VA 22031-4618

Ph: (571) 350-8400
Jey A Maran, MD
9450 Innovation Dr,
Manassas, VA 20110-2214

Ph: (571) 222-2200

Reviews and Comments


Internal Medicine Doctors in Manassas, VA

Myung W Choi, MD
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Phone: 703-368-6819    Fax: 703-330-2923
David Mark Demaria,
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Seraphine A Soosaimanickam, M.D.
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Dr. Nina Phatak, MD
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Practice Location: 8640 Sudley Rd Ste 201, Manassas, VA 20110
Phone: 703-368-6819    Fax: 703-330-2923
Dr. Muhammad Mannan Siddiqui, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 9450 Innovation Dr, Manassas, VA 20110
Phone: 571-350-8400    Fax: 571-222-2202
Dr. Darren S Baroni, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 8640 Sudley Rd Ste 201, Manassas, VA 20110
Phone: 703-368-6819    Fax: 703-330-2923

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).

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