William Clay Lancaster Iii, DO - Medicare Internal Medicine in Greensboro, NC

William Clay Lancaster Iii, DO is a medicare enrolled "Internal Medicine" physician in Greensboro, North Carolina. He went to Philadelphia College Of Osteopathic Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Moses Cone Physician Services, Inc and his current practice location is 1200 N Elm St # 3509, Greensboro, North Carolina. You can reach out to his office (for appointments etc.) via phone at (336) 832-4380.

William Clay Lancaster Iii is licensed to practice in North Carolina (license number 2018-01808) 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 1922480037.

Contact Information

William Clay Lancaster Iii, DO
1200 N Elm St # 3509,
Greensboro, NC 27401-1004
(336) 832-4380
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Clay Lancaster Iii
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location1200 N Elm St # 3509, Greensboro, 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:
  • William Clay Lancaster Iii attended and graduated from Philadelphia College Of Osteopathic Medicine in 2015
  NPI Data:
  • NPI Number: 1922480037
  • Provider Enumeration Date: 06/25/2015
  • Last Update Date: 01/10/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7618266834
  • Enrollment ID: I20180924000004

Medical Identifiers

Medical identifiers for William Clay Lancaster Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922480037NPI-NPPES
1922480037MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2018-01808 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Moses H. Cone Memorial Hospital, TheGreensboro, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Moses Cone Physician Services, Inc4284782210306

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. William Clay Lancaster Iii allows following entities to bill medicare on his behalf.
Entity NameMoses Cone Physician Services, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093953127
PECOS PAC ID: 4284782210
Enrollment ID: O20090501000202

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. William Clay Lancaster Iii 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
William Clay Lancaster Iii, DO
2311 W Cone Blvd Ste 228,
Greensboro, NC 27408-4067

Ph: () -
William Clay Lancaster Iii, DO
1200 N Elm St # 3509,
Greensboro, NC 27401-1004

Ph: (336) 832-4380

Reviews and Comments


Internal Medicine Doctors in Greensboro, NC

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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.