Dr William Owen Griffiths, MD - Medicare Internal Medicine in Raleigh, NC

Dr William Owen Griffiths, MD is a medicare enrolled "Internal Medicine" physician in Raleigh, North Carolina. He went to Indiana University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Legacy Healthcare Services Inc, Duke University Affiliated Physicians Inc and his current practice location is 7021 Harps Mill Rd, Suite 100, Raleigh, North Carolina. You can reach out to his office (for appointments etc.) via phone at (919) 845-2125.

Dr William Owen Griffiths is licensed to practice in North Carolina (license number ) 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 1952322406.

Contact Information

Dr William Owen Griffiths, MD
7021 Harps Mill Rd, Suite 100,
Raleigh, NC 27615-3240
(919) 845-2125
Not Available

Map and Direction




Physician's Profile

Full NameDr William Owen Griffiths
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location7021 Harps Mill Rd, Raleigh, North Carolina
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:
  • Dr William Owen Griffiths attended and graduated from Indiana University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1952322406
  • Provider Enumeration Date: 07/21/2006
  • Last Update Date: 03/24/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4688759814
  • Enrollment ID: I20080311000659

Medical Identifiers

Medical identifiers for Dr William Owen Griffiths such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952322406NPI-NPPES
8911338MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthDurham, NCHome health agency
Duke Health Raleigh HospitalRaleigh, NCHospital
Duke University HospitalDurham, NCHospital
Rex HospitalRaleigh, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397223341
Duke University Affiliated Physicians Inc3779489588438

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 William Owen Griffiths allows following entities to bill medicare on his behalf.
Entity NameDuke University Affiliated Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316975972
PECOS PAC ID: 3779489588
Enrollment ID: O20031211000642

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 William Owen Griffiths 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 William Owen Griffiths, MD
7021 Harps Mill Rd, Suite 100,
Raleigh, NC 27615-3240

Ph: (919) 845-2125
Dr William Owen Griffiths, MD
7021 Harps Mill Rd, Suite 100,
Raleigh, NC 27615-3240

Ph: (919) 845-2125

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.