Nishant Singh Magar, MD - Medicare Internal Medicine in Vienna, VA

Nishant Singh Magar, MD is a medicare enrolled "Internal Medicine" physician in Vienna, Virginia. He graduated from medical school in 2013 and has 13 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 8221 Old Courthouse Rd Ste 206, Vienna, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 239-6200.

Nishant Singh Magar is licensed to practice in Virginia (license number 0101259947) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1477990968.

Contact Information

Nishant Singh Magar, MD
8221 Old Courthouse Rd Ste 206,
Vienna, VA 22182-3839
(703) 239-6200
(703) 239-6203

Map and Direction




Physician's Profile

Full NameNishant Singh Magar
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location8221 Old Courthouse Rd Ste 206, Vienna, Virginia
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nishant Singh Magar graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1477990968
  • Provider Enumeration Date: 05/24/2013
  • Last Update Date: 04/12/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2860782331
  • Enrollment ID: I20161013001115

Medical Identifiers

Medical identifiers for Nishant Singh Magar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477990968NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101259947 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fair Oaks HospitalFairfax, VAHospital

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. Nishant Singh Magar allows following entities to bill medicare on his behalf.
Entity NameParamount Care Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033390356
PECOS PAC ID: 3375585607
Enrollment ID: O20050526000756

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. Nishant Singh Magar 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
Nishant Singh Magar, MD
8221 Old Courthouse Rd Ste 206,
Vienna, VA 22182-3839

Ph: (703) 239-6200
Nishant Singh Magar, MD
8221 Old Courthouse Rd Ste 206,
Vienna, VA 22182-3839

Ph: (703) 239-6200

Reviews and Comments


Internal Medicine Doctors in Vienna, VA

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Dr. Steven Parker Simmons, M.D.
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Dr. Kenneth H Lee, MD
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Practice Location: 115 Park St Se, Suite 300, Vienna, VA 22180
Phone: 703-255-9100    Fax: 703-255-3457

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.