Quick answers
- Does William R. Defoor Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says William R. Defoor Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is William R. Defoor Jr.'s NPI number?
- 1811917420. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William R. Defoor Jr. works
Medicare's Facility Affiliation Data lists William R. Defoor Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Cincinnati Children's Hospital Medical CenterCincinnati, OH · Children's Hospital · Emergency services: listed by Medicare · CCN 363300
Practice locations
Addresses where William R. Defoor Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 3333 Burnet AveCincinnati, OH 45229 (513) 636‑4200
- 3333 Burnet Ave, Ml 5021Cincinnati, OH 45229
Group practices
Medicare enrollment lists William R. Defoor Jr. as a member of this group (CMS data updated October 2, 2026).
- Children's Hospital Medical Center711 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Cincinnati
Clinicians with the same Medicare primary specialty in Cincinnati, OH — not a recommendation.
Other clinicians in Children's Hospital Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811917420 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians