Quick answers
- Which hospitals does Justin A. Casper work at?
- Medicare's official clinician data lists Justin A. Casper at 2 hospitals: Northwest Medical Center-Springdale and Siloam Springs Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Justin A. Casper see patients?
- Medicare's clinician data lists 1 practice location in Springdale, AR. Call before your visit to confirm the address.
- What is Justin A. Casper's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Justin A. Casper accept Medicare assignment?
- Yes. Medicare's clinician data says Justin A. Casper 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 Justin A. Casper?
- (479) 751-5711, as listed in official Medicare / NPI Registry data.
- What is Justin A. Casper's NPI number?
- 1609372242. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justin A. Casper works
Medicare's Facility Affiliation Data lists Justin A. Casper at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwest Medical Center-SpringdaleSpringdale, AR · Acute Care Hospital · CCN 040022
- Siloam Springs Regional HospitalSiloam Springs, AR · Acute Care Hospital · CCN 040001
Practice locations
Addresses where Justin A. Casper is enrolled with Medicare (CMS data updated 2026-10-02).
- 609 W Maple AveSpringdale, AR 72764 (479) 751‑5711
Group practices
Medicare enrollment lists Justin A. Casper as a member of this group (CMS data updated 2026-10-02).
- Springdale Bentonville HBP Services LLC84 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Springdale
Clinicians with the same Medicare primary specialty in Springdale, AR — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Mem Univ, Debusk Col Of Osteopathic Med |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609372242 |
| 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