Quick answers
- Which hospitals does Gary W. McEwen work at?
- Medicare's official clinician data lists Gary W. McEwen at 1 hospital: St Lukes Hospital of Kansas City. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary W. McEwen see patients?
- Medicare's clinician data lists 1 practice location in Lees Summit, MO. Call before your visit to confirm the address.
- What is Gary W. McEwen's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Gary W. McEwen accept Medicare assignment?
- Yes. Medicare's clinician data says Gary W. McEwen 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 Gary W. McEwen?
- (816) 525-8500, as listed in official Medicare / NPI Registry data.
- What is Gary W. McEwen's NPI number?
- 1477554657. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary W. McEwen works
Medicare's Facility Affiliation Data lists Gary W. McEwen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Lukes Hospital of Kansas CityKansas City, MO · Acute Care Hospital · CCN 260138
Practice locations
Addresses where Gary W. McEwen is enrolled with Medicare (CMS data updated 2026-10-02).
- 276 NE Tudor RdLees Summit, MO 64086 (816) 525‑8500
Group practices
Medicare enrollment lists Gary W. McEwen as a member of this group (CMS data updated 2026-10-02).
- Lees Summit Dermatology Associates I PC4 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Lees Summit
Clinicians with the same Medicare primary specialty in Lees Summit, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Missouri, Columbia School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477554657 |
| 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