Malak K Isaac, MD - Medicare Family Practice in Centreville, VA

Malak K Isaac, MD is a medicare enrolled "Family Medicine" physician in Centreville, Virginia. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. His current practice location is 5895 Trinity Pkwy Ste 100, Centreville, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 825-1401.

Malak K Isaac is licensed to practice in Virginia (license number 0101240385) 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 1922130228.

Contact Information

Malak K Isaac, MD
5895 Trinity Pkwy Ste 100,
Centreville, VA 20120-1996
(703) 825-1401
Not Available

Map and Direction




Physician's Profile

Full NameMalak K Isaac
GenderMale
SpecialityFamily Practice
Experience26 Years
Location5895 Trinity Pkwy Ste 100, Centreville, 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:
  • Malak K Isaac graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1922130228
  • Provider Enumeration Date: 03/12/2007
  • Last Update Date: 03/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8022115815
  • Enrollment ID: I20151013000634

Medical Identifiers

Medical identifiers for Malak K Isaac such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922130228NPI-NPPES
1922130228MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine D008020 (Maryland)Secondary
207Q00000XFamily Medicine 0101240385 (Virginia)Primary

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. Malak K Isaac allows following entities to bill medicare on his behalf.
Entity NameClifton Centreville Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912078619
PECOS PAC ID: 7416987904
Enrollment ID: O20050815000657

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. Malak K Isaac 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
Malak K Isaac, MD
5895 Trinity Pkwy Ste 100,
Centreville, VA 20120-1996

Ph: (703) 825-1401
Malak K Isaac, MD
5895 Trinity Pkwy Ste 100,
Centreville, VA 20120-1996

Ph: (703) 825-1401

Reviews and Comments


Family Medicine Doctors in Centreville, VA

Rex B Ruiz, MD
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Asma Islam, M.D.
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Janice Lynn Keyes, MD
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Practice Location: 6101 Redwood Square Ctr Ste 200, Centreville, VA 20121
Phone: 703-631-0331    Fax: 703-631-2573
Donald Richard Rhodes, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 5715 Centre Square Dr, Centreville, VA 20120
Phone: 703-631-5151    Fax: 703-631-9754

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.