William C Waterfield, MD - Medicare Internal Medicine in Cary, NC

William C Waterfield, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Cary, North Carolina. His current practice location is 1020 Southhill Dr, Ste 200, Cary, North Carolina. You can reach out to his office (for appointments etc.) via phone at (919) 659-1678.

William C Waterfield is licensed to practice in Maryland (license number D0024356) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1871552760.

Contact Information

William C Waterfield, MD
1020 Southhill Dr, Ste 200,
Cary, NC 27513-8629
(919) 659-1678
Not Available

Map and Direction




Physician's Profile

Full NameWilliam C Waterfield
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1020 Southhill Dr, Cary, North Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871552760
  • Provider Enumeration Date: 03/21/2006
  • Last Update Date: 08/19/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2466634258
  • Enrollment ID: I20141107001473

Medical Identifiers

Medical identifiers for William C Waterfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871552760NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology D0024356 (Maryland)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. William C Waterfield allows following entities to bill medicare on his behalf.
Entity NameSanford Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396764254
PECOS PAC ID: 0244143824
Enrollment ID: O20031110000532

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 C Waterfield 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 C Waterfield, MD
1020 Southhill Dr, Ste 200,
Cary, NC 27513-8629

Ph: (919) 659-1678
William C Waterfield, MD
1020 Southhill Dr, Ste 200,
Cary, NC 27513-8629

Ph: (919) 659-1678

Reviews and Comments


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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.

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