Quick answers
- Which hospitals does Mark W. Lefler work at?
- Medicare's official clinician data lists Mark W. Lefler at 3 hospitals: CHI St. Vincent Hospital Hot Springs, National Park Medical Center and Saline Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark W. Lefler see patients?
- Medicare's clinician data lists 1 practice location in Hot Springs, AR. Call before your visit to confirm the address.
- What is Mark W. Lefler's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark W. Lefler accept Medicare assignment?
- Yes. Medicare's clinician data says Mark W. Lefler 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 Mark W. Lefler?
- (501) 321-9292, as listed in official Medicare / NPI Registry data.
- What is Mark W. Lefler's NPI number?
- 1255310819. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark W. Lefler works
Medicare's Facility Affiliation Data lists Mark W. Lefler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St. Vincent Hospital Hot SpringsHot Springs, AR · Acute Care Hospital · CCN 040026
- National Park Medical CenterHot Springs, AR · Acute Care Hospital · CCN 040078
- Saline Memorial HospitalBenton, AR · Acute Care Hospital · CCN 040084
Practice locations
Addresses where Mark W. Lefler is enrolled with Medicare (CMS data updated 2026-10-02).
- 216 Garrison St, Suite DHot Springs, AR 71913 (501) 321‑9292
Group practices
Medicare enrollment lists Mark W. Lefler as a member of this group (CMS data updated 2026-10-02).
- Family Medicine Clinic, P.A.6 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hot Springs
Clinicians with the same Medicare primary specialty in Hot Springs, AR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255310819 |
| 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