Dr Nassar Farid Khan, MD - Medicare Hematology in Fairfax, VA

Dr Nassar Farid Khan, MD is a medicare enrolled "Internal Medicine - Hematology" physician in Fairfax, Virginia. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Hematology. He is a member of the group practice Inova Health Care Services and his current practice location is 3580 Joseph Siewick Dr Ste 403, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 391-4395.

Dr Nassar Farid Khan is licensed to practice in Virginia (license number 0101053383) 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 1396708608.

Contact Information

Dr Nassar Farid Khan, MD
3580 Joseph Siewick Dr Ste 403,
Fairfax, VA 22033-1764
(703) 391-4395
(703) 391-4394

Map and Direction




Physician's Profile

Full NameDr Nassar Farid Khan
GenderMale
SpecialityHematology
Experience39 Years
Location3580 Joseph Siewick Dr Ste 403, Fairfax, 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:
  • Dr Nassar Farid Khan graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1396708608
  • Provider Enumeration Date: 04/08/2006
  • Last Update Date: 12/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3577588128
  • Enrollment ID: I20051012000735

Medical Identifiers

Medical identifiers for Dr Nassar Farid Khan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396708608NPI-NPPES
2972-0001OtherDCCAREFIRST DC
005848784MedicaidVA
542000362OtherTAX ID
542000362OtherUNITEDHEALTH GROUP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 0101053383 (Virginia)Secondary
207RX0202XInternal Medicine - Medical Oncology 0101053383 (Virginia)Secondary
207RH0000XInternal Medicine - Hematology 0101053383 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fairfax HospitalFalls church, VAHospital
Inova Fair Oaks HospitalFairfax, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931983

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. Dr Nassar Farid Khan allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644
Entity NameInova Health Care Services
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1275097123
PECOS PAC ID: 2466351093
Enrollment ID: O20190509001539

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. Dr Nassar Farid Khan 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
Dr Nassar Farid Khan, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Nassar Farid Khan, MD
3580 Joseph Siewick Dr Ste 403,
Fairfax, VA 22033-1764

Ph: (703) 391-4395

Reviews and Comments


Internal Medicine Doctors in Fairfax, VA

Shivangi Vachhani, M.D.
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Practice Location: 3700 Joseph Siewick Dr Ste 408a, Fairfax, VA 22033
Phone: 877-511-4625    Fax: 703-204-9006
Dr. Raymund S Cuevo, M.D.
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Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-0241
Dr. Michael Maitland, M.D., PH.D.
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Phone: 571-472-4724    Fax: 571-472-1601
Dr. Paul G. Rochmis, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 3027 Javier Rd, Suite 2, Fairfax, VA 22031
Phone: 703-573-2220    Fax: 703-573-7767
Aswani Kumar Suthrave, M.D.
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Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3600    
Nader H Balba, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3028 Javier Rd Ste 500, Fairfax, VA 22031
Phone: 703-698-8960    Fax: 571-494-5794
Rona Harthill Earle,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3020 Hamaker Ct Ste B102, Fairfax, VA 22031
Phone: 703-573-4072    Fax: 703-572-2153

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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