Quick answers
- Where does Douglas M. Leone see patients?
- Medicare's clinician data lists 5 practice locations, including Branson, MO, Springfield, MO and Alexandria, LA. Call before your visit to confirm the address.
- What is Douglas M. Leone's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Douglas M. Leone accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas M. Leone 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 Douglas M. Leone?
- (417) 336-0033, as listed in official Medicare / NPI Registry data.
- What is Douglas M. Leone's NPI number?
- 1255523296. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Douglas M. Leone is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Business Park Dr, Suite CBranson, MO 65616 (417) 336‑0033
- 1230 E Kingsley St, Suite AandbSpringfield, MO 65804 (417) 336‑0033
- 1587 N Bolton Ave, Suite 1300Alexandria, LA 71303 (318) 933‑3376
- 2011 Rock St, Suite CPeru, IL 61354 (815) 410‑4555
- 3302 Gerig Dr, Suite 100Bloomington, IL 61704 (309) 533‑7070
Group practices
Medicare enrollment lists Douglas M. Leone as a member of these groups (CMS data updated 2026-10-02).
- Dermatology and Mohs Surgery Skin Cancer Center8 clinicians in the group
- Cenla Dermatology6 clinicians in the group
- Dermatology and Skin Cancer Center6 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255523296 |
| 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
- 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