William Kizer, M.D.
NPI 1578529962 · Urology Physician · Cary, NC
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Kizer, M.D. is a Urology Physician provider in Cary, NC (NPI 1578529962).
Provider details
- NPI number
- 1578529962
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2010-00578 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,931 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Automated Urinalysis Test81003 | 640 | $2 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 592 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 417 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 414 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 316 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 361 | 144 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 146 | 80 |
| Vibegronbrand: Gemtesa | 104 | 25 |
| Ciprofloxacin Hcl | 79 | 71 |
| Cephalexin | 75 | 29 |
| Finasteride | 67 | 27 |
| Enzalutamidebrand: Xtandi | 65 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,761 across 95 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2022-08-08
- Certified
- 2022-08-08
Frequently asked questions
- What is William Kizer's NPI number?
- William Kizer's National Provider Identifier (NPI) is 1578529962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kizer's specialty?
- William Kizer is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is William Kizer located?
- William Kizer's practice location on file with NPPES is 110 Kildaire Park Dr Ste 500, Cary, NC 27518-8161.
- What is William Kizer's phone number?
- The practice phone number listed in the NPPES registry for William Kizer is (919) 467-3203.
- Does William Kizer accept Medicare?
- William Kizer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Kizer's NPI active?
- Yes — William Kizer's NPI (1578529962) is active in the NPPES registry as of the last update on 2022-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.