Dr Rebecca Margaret Seifried, DO - Medicare Internal Medicine in Fort Belvoir, VA

Dr Rebecca Margaret Seifried, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Fort Belvoir, Virginia. Her current practice location is 9300 Dewitt Loop, Fort Belvoir, Virginia. You can reach out to her office (for appointments etc.) via phone at (571) 231-2008.

Dr Rebecca Margaret Seifried is licensed to practice in Hawaii (license number DOS1411) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1164742250.

Contact Information

Dr Rebecca Margaret Seifried, DO
9300 Dewitt Loop,
Fort Belvoir, VA 22060-5285
(571) 231-2008
Not Available

Map and Direction




Physician's Profile

Full NameDr Rebecca Margaret Seifried
GenderFemale
SpecialityInternal Medicine - Cardiovascular Disease
Location9300 Dewitt Loop, Fort Belvoir, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164742250
  • Provider Enumeration Date: 06/11/2010
  • Last Update Date: 03/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6406094556
  • Enrollment ID: I20231110002449

Medical Identifiers

Medical identifiers for Dr Rebecca Margaret Seifried such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164742250NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease DOS1411 (Hawaii)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. Dr Rebecca Margaret Seifried allows following entities to bill medicare on her behalf.
Entity NameBayview Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508813387
PECOS PAC ID: 5597664201
Enrollment ID: O20031231000719

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 Rebecca Margaret Seifried 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 Rebecca Margaret Seifried, DO
9300 Dewitt Loop,
Fort Belvoir, VA 22060-5285

Ph: (571) 231-2008
Dr Rebecca Margaret Seifried, DO
9300 Dewitt Loop,
Fort Belvoir, VA 22060-5285

Ph: (571) 231-2008

Reviews and Comments


Internal Medicine Doctors in Fort Belvoir, VA

Melissa Roberts, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 9300 Dewitt Loop, Fort Belvoir, VA 22060
Phone: 571-231-1803    
Dr. Mark Nau, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9300 Dewitt Loop, Fort Belvoir, VA 22060
Phone: 571-231-1605    
Dr. Jami Jo Peterson, DO
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 9300 Dewitt Loop, Fort Belvoir, VA 22060
Phone: 571-231-3292    
Dr. John David Cooper, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 9300 Dewitt Loop, Fort Belvoir, VA 22060
Phone: 571-231-3224    
Dr. Andrew Chul-wook Kim, D.O.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 8725 John J Kingman Rd, Dtra, Stop 6201, Fort Belvoir, VA 22060
Phone: 703-767-4997    Fax: 703-767-4999
Natasha Ariana Petrackis, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 9300 Dewitt Loop, Fort Belvoir, VA 22060
Phone: 571-231-2408    Fax: 571-231-2230

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.