Quick answers
- Which hospitals does William F. Rees Ii work at?
- Medicare's official clinician data lists William F. Rees Ii at 2 hospitals: Truman Medical Center Hospital Hill and University Health Lakewood Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William F. Rees Ii see patients?
- Medicare's clinician data lists 1 practice location in Kansas City, MO. Call before your visit to confirm the address.
- What is William F. Rees Ii's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does William F. Rees Ii accept Medicare assignment?
- Yes. Medicare's clinician data says William F. Rees Ii accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for William F. Rees Ii?
- (816) 404-1000, as listed in official Medicare / NPI Registry data.
- What is William F. Rees Ii's NPI number?
- 1811952278. 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 F. Rees Ii works
Medicare's Facility Affiliation Data lists William F. Rees Ii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Truman Medical Center Hospital HillKansas City, MO · Acute Care Hospital · CCN 260048
- University Health Lakewood Medical CenterKansas City, MO · Acute Care Hospital · CCN 260102
Practice locations
Addresses where William F. Rees Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 2211 Charlotte StKansas City, MO 64108 (816) 404‑1000
Group practices
Medicare enrollment lists William F. Rees Ii as a member of this group (CMS data updated 2026-10-02).
- University Health Physicians350 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Kansas City
Clinicians with the same Medicare primary specialty in Kansas City, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Missouri, Kansas City, School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811952278 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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