Critical Care Medicine Doctors in Leesburg, VA Accepting Medicare

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5 Critical Care Medicine doctors found. Showing 1 - 5
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Jessica Amy Riggs, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19450 Deerfield Ave Ste 100, Leesburg, VA 20176
Phone: 571-350-3668    Fax: 703-729-2689
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Jawad H Khan, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19490 Sandridge Way Ste 210, Leesburg, VA 20176
Phone: 703-723-7504    Fax: 703-723-7550
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Ignacio Inaki Mendiguren, MD
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44055 Riverside Pkwy, Leesburg, VA 20176
Phone: 703-858-6900    Fax: 703-858-6900
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Dr. Vas Devan, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19455 Deerfield Ave, Ste 206, Leesburg, VA 20176
Phone: 703-858-9608    Fax: 703-858-9618
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Dr. Douglas Rennert, M.D.
Internal Medicine - Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19455 Deerfield Ave, Suite 206, Leesburg, VA 20176
Phone: 703-858-9608    Fax: 702-858-9618

Critical Care Medicine: An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.


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.