Quick answers
- Which hospitals does Michael Luna work at?
- Medicare's official clinician data lists Michael Luna at 2 hospitals: Arkansas Children's Hospital and University of Arkansas Medical Sciences. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Luna see patients?
- Medicare's clinician data lists 3 practice locations, including Little Rock, AR. Call before your visit to confirm the address.
- What is Michael Luna's specialty?
- Medicare lists Adult Congenital Heart Disease (ACHD) as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Michael Luna accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Luna 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 Michael Luna?
- (501) 364-2526, as listed in official Medicare / NPI Registry data.
- What is Michael Luna's NPI number?
- 1831308048. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Luna works
Medicare's Facility Affiliation Data lists Michael Luna at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Arkansas Children's HospitalLittle Rock, AR · Children's Hospital · CCN 043300
- University of Arkansas Medical SciencesLittle Rock, AR · Acute Care Hospital · CCN 040016
Practice locations
Addresses where Michael Luna is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Childrens WayLittle Rock, AR 72202 (501) 364‑2526
- 1 Childrens Way, 653 Childrens UniversityLittle Rock, AR 72202 (501) 364‑1100
- 4301 W Markam StLittle Rock, AR 72205 (501) 686‑8000
Group practices
Medicare enrollment lists Michael Luna as a member of these groups (CMS data updated 2026-10-02).
- University of Arkansas for Medical Sciences1,175 clinicians in the group
- Arkansas Childrens Professional Services Organization LLC184 clinicians in the group
Specialties
Find other Adult Congenital Heart Disease (ACHD) doctors in Arkansas →
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831308048 |
| 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