DR. WILLIAM STEEL KIZER M.D.
NPI 1578529962
Urology in Cary, NC
About Dr. William Steel Kizer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM STEEL KIZER M.D. (NPI 1578529962) is an individual urology provider in Cary, North Carolina, licensed in North Carolina (2010-00578) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Cape Fear Valley Medical Center, and is a graduate of University Of Texas Medical Branch At Galveston (2001).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. William Steel Kizer M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show William Kizer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Raleigh, NC 27612
- Reassigned Medicare billing, North Carolina enrollment
- 25 clinicians in this Medicare group
Raleigh, NC 27612
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: The Centers For Advanced Urology LLP
- 28 clinicians in this Medicare group
Broadway, NC 27505
- Reassigned Medicare billing, North Carolina enrollment
- 92 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 18
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Fear Valley Medical Center
Acute Care Hospitals · Fayetteville, NCBetsy Johnson Regional Hospital
Acute Care Hospitals · Dunn, NCJohnston Health
Acute Care Hospitals · Smithfield, NCRex Hospital
Acute Care Hospitals · Raleigh, NCWakemed, Cary Hospital
Acute Care Hospitals · Cary, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27518 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CARY, NC 27518
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William Kizer's NPI number?
The NPI number for William Kizer is 1578529962. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is William Kizer located?
William Kizer practices at 110 Kildaire Park Dr Ste 500, Cary, NC 27518. The listed phone number is (919) 467-3203.
What is William Kizer's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is William Kizer enrolled in Medicare?
Yes. William Kizer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for William Kizer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Kizer reassigns Medicare benefits to 3 organizations: Associated Urologists Of North Carolina PA (Raleigh, NC), Alliance Physician Services, PC (Raleigh, NC) and Dlp Central Carolina Medical Group LLC (Broadway, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Kizer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Kizer accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and AmeriHealth Caritas Next and 1 other insurer list William Kizer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is William Kizer affiliated with any hospitals?
According to CMS data, William Kizer is affiliated with Cape Fear Valley Medical Center, Betsy Johnson Regional Hospital, Johnston Health, Rex Hospital and Wakemed, Cary Hospital.
When was this NPI record last updated?
The NPPES record for William Kizer was last updated on August 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.