William Zachary Webster, DO - Medicare Internal Medicine in Raleigh, NC

William Zachary Webster, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Raleigh, North Carolina. His current practice location is 4420 Lake Boone Trl, Raleigh, North Carolina. You can reach out to his office (for appointments etc.) via phone at (919) 784-2576.

William Zachary Webster is licensed to practice in North Carolina (license number 2024-01061) 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 1659936987.

Contact Information

William Zachary Webster, DO
4420 Lake Boone Trl,
Raleigh, NC 27607-7505
(919) 784-2576
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Zachary Webster
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location4420 Lake Boone Trl, Raleigh, North Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659936987
  • Provider Enumeration Date: 05/02/2019
  • Last Update Date: 07/18/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5294067435
  • Enrollment ID: I20191021003319

Medical Identifiers

Medical identifiers for William Zachary Webster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659936987NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 2024-01061 (North Carolina)Primary
207R00000XInternal Medicine LL82155 (South Carolina)Secondary

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 Zachary Webster 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 Zachary Webster, DO
Internal Medicine Clinic, 1801 Sunset Drive,
Columbia, SC 29203

Ph: (803) 434-4153
William Zachary Webster, DO
4420 Lake Boone Trl,
Raleigh, NC 27607-7505

Ph: (919) 784-2576

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).

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