William R Frederick Md Pc - Primary Care in Washington, DC

William R Frederick Md Pc is a primary clinic (Internal Medicine) in Washington, District Of Columbia. The current practice location for William R Frederick Md Pc is 106 Irving St Nw, Suite 304 South Tower, Washington, District Of Columbia. For appointments, you can reach them via phone at (202) 291-6423. The mailing address for William R Frederick Md Pc is 106 Irving St Nw, Suite 304 South Tower, Washington, District Of Columbia and phone number is (202) 291-6423.

William R Frederick Md Pc is licensed to practice in District Of Columbia (license number 4502) and its NPI number is 1841471588. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (202) 291-6423.

Contact Information

William R Frederick Md Pc
106 Irving St Nw
Suite 304 South Tower
Washington
DC 20010-2927
(202) 291-6423
(202) 291-0691

Map and Direction


Primary Care Clinic Profile

Full NameWilliam R Frederick Md Pc
SpecialityInternal Medicine
Location106 Irving St Nw, Washington, District Of Columbia
Authorized Official Name and PositionWilliam R Frederick (OWNER)
Authorized Official Contact2022916423
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William R Frederick Md Pc
106 Irving St Nw
Suite 304 South Tower
Washington
DC 20010-2927

Ph: (202) 291-6423
William R Frederick Md Pc
106 Irving St Nw
Suite 304 South Tower
Washington
DC 20010-2927

Ph: (202) 291-6423

NPI Details:

NPI Number1841471588
Provider Enumeration Date11/23/2007
Last Update Date06/02/2009

Medical Identifiers

Medical identifiers for William R Frederick Md Pc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841471588NPI-NPPES
022143-00MedicaidDC
0181919-00MedicaidMD
6235OtherDCBLUE CROSS/BLUE SHIELD
407113083OtherGARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4502 (District Of Columbia)Primary
207R00000XInternal Medicine 0101051734 (Virginia)Secondary
207R00000XInternal Medicine 00007970 (Maryland)Secondary

Reviews and Comments


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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.