Dr Rizwan Qadir Dar, MD, - Medicare Internal Medicine in Springfield, VA

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Dr Rizwan Qadir Dar, MD, is a medicare enrolled "Internal Medicine" physician in Springfield, Virginia. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Erickson Health Medical Group Of Virginia, Pc and his current practice location is 7440 Spring Village Dr, Springfield, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 923-4644.

Dr Rizwan Qadir Dar is licensed to practice in Virginia (license number 0101224425) 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 1699881631.

Contact Information

Dr Rizwan Qadir Dar, MD,
7440 Spring Village Dr,
Springfield, VA 22150-4446
(703) 923-4644
(703) 923-4625

Map and Direction




Physician's Profile

Full NameDr Rizwan Qadir Dar
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location7440 Spring Village Dr, 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:
  • Dr Rizwan Qadir Dar graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1699881631
  • Provider Enumeration Date: 08/22/2006
  • Last Update Date: 04/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6002896495
  • Enrollment ID: I20091113000078

Medical Identifiers

Medical identifiers for Dr Rizwan Qadir Dar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699881631NPI-NPPES
005886066MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101224425 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greenspring Village Home Support ServicesSpringfield, VAHome health agency
Capital HospiceFalls church, VAHospice
Greenspring VillageSpringfield, VANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Erickson Health Medical Group Of Virginia, Pc115331406719

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 Rizwan Qadir Dar allows following entities to bill medicare on his behalf.
Entity NameErickson Health Medical Group Of Virginia, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609896489
PECOS PAC ID: 1153314067
Enrollment ID: O20040406001506
Entity NameLoehmann's Walk-in Clinic Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790915056
PECOS PAC ID: 9537207931
Enrollment ID: O20091113000042

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 Rizwan Qadir Dar 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 Rizwan Qadir Dar, MD,
5730 Executive Dr Ste 230,
Catonsville, MD 21228-1762

Ph: () -		Dr Rizwan Qadir Dar, MD,
7440 Spring Village Dr,
Springfield, VA 22150-4446

Ph: (703) 923-4644

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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Practice Location: 6136 Brandon Ave, Springfield, VA 22150
Phone: 703-866-3131    
Dr. Walter W Immel, M.D.
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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).

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