George Peter Silis, MD - Medicare Internal Medicine in Alexandria, VA

George Peter Silis, MD is a medicare enrolled "Internal Medicine" physician in Alexandria, Virginia. He graduated from medical school in 1991 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Franconia Internists, Pc and his current practice location is 5115 Franconia Road, Sutie G, Alexandria, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 922-4222.

George Peter Silis is licensed to practice in Virginia (license number 0101050944) 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 1003977422.

Contact Information

George Peter Silis, MD
5115 Franconia Road, Sutie G,
Alexandria, VA 22310
(703) 922-4222
(703) 922-4253

Map and Direction




Physician's Profile

Full NameGeorge Peter Silis
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location5115 Franconia Road, Alexandria, 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:
  • George Peter Silis graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1003977422
  • Provider Enumeration Date: 12/12/2006
  • Last Update Date: 01/09/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0547397259
  • Enrollment ID: I20101030000017

Medical Identifiers

Medical identifiers for George Peter Silis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003977422NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101050944 (Virginia)Primary

Hospital Affiliation

Hospital NameLocationType
Inova Mount Vernon HospitalAlexandria, VAAcute Care Hospital
Inova Alexandria HospitalAlexandria, VAAcute Care Hospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franconia Internists, Pc19514412293

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. George Peter Silis allows following entities to bill medicare on his behalf.
Entity NameFranconia Internists, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013069509
PECOS PAC ID: 1951441229
Enrollment ID: O20091217000108

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. George Peter Silis 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
George Peter Silis, MD
5115 Franconia Road, Sutie G,
Alexandria, VA 22310

Ph: (703) 922-4222
George Peter Silis, MD
5115 Franconia Road, Sutie G,
Alexandria, VA 22310

Ph: (703) 922-4222

Reviews and Comments


Internal Medicine Doctors in Alexandria, VA

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Kim-dung T Nguyen, M.D.
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Tariq Rehman, MD
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Dr. Dorothy Mary Nicholson, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 703-751-8804    Fax: 703-751-1218
Dr. Olana Befekadu Molla, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2501 Parkers Ln, Alexandria, VA 22306
Phone: 703-664-7268    Fax: 703-664-2207

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.