Arun Kumar, MD - Medicare Diagnostic Radiology in Leesburg, VA

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Arun Kumar, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Leesburg, Virginia. He went to University Of Michigan Medical School and graduated in 2002 and has 23 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Mri Of Reston Limited Partnership, Fair Oaks Imaging Center Pc, Pet Of Reston, Lp, Loudoun Medical Group, Pc, Loudoun Imaging Center / Ashburn Llc, Reston Radiology Consultants, Pc, Edward W Sparrow Hospital Association, Lubbock County Hospital District and his current practice location is 19500 Sandridge Way, Suite 420, Leesburg, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 375-8601.

Arun Kumar is licensed to practice in California (license number C132500) 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 1326256678.

Contact Information

Arun Kumar, MD
19500 Sandridge Way, Suite 420,
Leesburg, VA 20176-3467
(571) 375-8601
(571) 223-6773

Map and Direction




Physician's Profile

Full NameArun Kumar
GenderMale
SpecialityDiagnostic Radiology
Experience23 Years
Location19500 Sandridge Way, Suite 420, Leesburg, 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:
  • Arun Kumar attended and graduated from University Of Michigan Medical School in 2002
  NPI Data:
  • NPI Number: 1326256678
  • Provider Enumeration Date: 05/18/2007
  • Last Update Date: 08/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0244397065
  • Enrollment ID: I20090611000554

Medical Identifiers

Medical identifiers for Arun Kumar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326256678NPI-NPPES
1326256678MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 0101245018 (Virginia)Secondary
2085R0202XRadiology - Diagnostic Radiology 4301513500 (Michigan)Secondary
2085R0202XRadiology - Diagnostic Radiology 036.175933 (Illinois)Secondary
2085R0202XRadiology - Diagnostic Radiology C132500 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Reston Hospital CenterReston, VAHospital
Lewisgale Medical CenterSalem, VAHospital
Stonesprings Hospital CenterDulles, VAHospital
Lewisgale Hospital MontgomeryBlacksburg, VAHospital
Lewisgale Hospital PulaskiPulaski, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mri Of Reston Limited Partnership347654470113
Fair Oaks Imaging Center Pc711391842614
Pet Of Reston, Lp72149759786
Loudoun Medical Group, Pc0042119661298
Loudoun Imaging Center / Ashburn Llc004237142911
Reston Radiology Consultants, Pc155743673027
Edward W Sparrow Hospital Association6709799166633
Lubbock County Hospital District438553894173

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. Arun Kumar allows following entities to bill medicare on his behalf.
Entity NameFair Oaks Imaging Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063437903
PECOS PAC ID: 7113918426
Enrollment ID: O20040524000887
Entity NameMri Of Reston Limited Partnership
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164447025
PECOS PAC ID: 3476544701
Enrollment ID: O20040524000970
Entity NamePet Of Reston, Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922024041
PECOS PAC ID: 7214975978
Enrollment ID: O20050422000164
Entity NameReston Radiology Consultants, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235307034
PECOS PAC ID: 1557436730
Enrollment ID: O20080822000340
Entity NameEmpire State Radiology P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255962783
PECOS PAC ID: 4385075241
Enrollment ID: O20200512003610
Entity NameOn-line Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710158498
PECOS PAC ID: 0648311548
Enrollment ID: O20200728001829
Entity NameDickinson County Healthcare System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891751186
PECOS PAC ID: 6800784943
Enrollment ID: O20250325001460

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. Arun Kumar 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
Arun Kumar, MD
224-d Cornwall Street, Nw, Suite 403,
Leesburg, VA 20176-2704

Ph: (703) 737-6010		Arun Kumar, MD
19500 Sandridge Way, Suite 420,
Leesburg, VA 20176-3467

Ph: (571) 375-8601

Reviews and Comments


Radiology Doctors in Leesburg, VA

Dr. Scott E Cassar, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19500 Sandridge Way, Suite 420, Leesburg, VA 20176
Phone: 571-375-8601    Fax: 571-223-6773
Karan Lotfi, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19500 Sandridge Way, Suite 420, Leesburg, VA 20176
Phone: 571-375-8601    Fax: 571-223-6773
Duyanh T Vu, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19500 Sandridge Way, Suite 420, Leesburg, VA 20176
Phone: 571-375-8601    Fax: 571-223-6773
Dr. David Thomas Boyd, M.D., M.B.A.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19500 Sandridge Way, Suite 420, Leesburg, VA 20176
Phone: 571-375-8601    Fax: 571-223-6773
Mr. Gavin Blair Gore,
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19500 Sandridge Way, Suite 420, Leesburg, VA 20176
Phone: 571-375-8601    Fax: 571-223-6773
Ziyad Khalil Haddad, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 19500 Sandridge Way, Suite 420, Leesburg, VA 20176
Phone: 571-375-8601    Fax: 571-223-6773

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.