Quick answers
- Which hospitals does Daniel R. Oas work at?
- Medicare's official clinician data lists Daniel R. Oas at 5 hospitals: CHRISTUS Central Louisiana Surgical Hospital, CHRISTUS St Frances Cabrini Hospital, Lasalle General Hospital, Rapides Regional Medical Center and Winn Parish Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel R. Oas see patients?
- Medicare's clinician data lists 1 practice location in Alexandria, LA. Call before your visit to confirm the address.
- What is Daniel R. Oas's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Daniel R. Oas accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel R. Oas 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 Daniel R. Oas's NPI number?
- 1093782443. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel R. Oas works
Medicare's Facility Affiliation Data lists Daniel R. Oas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Central Louisiana Surgical HospitalAlexandria, LA · Acute Care Hospital · CCN 190298
- CHRISTUS St Frances Cabrini HospitalAlexandria, LA · Acute Care Hospital · CCN 190019
- Lasalle General HospitalJena, LA · Acute Care Hospital · CCN 190145
- Rapides Regional Medical CenterAlexandria, LA · Acute Care Hospital · CCN 190026
- Winn Parish Medical CenterWinnfield, LA · Acute Care Hospital · CCN 190090
Practice locations
Addresses where Daniel R. Oas is enrolled with Medicare (CMS data updated 2026-10-02).
- 3444 Masonic DrAlexandria, LA 71301
Group practices
Medicare enrollment lists Daniel R. Oas as a member of this group (CMS data updated 2026-10-02).
- Mid State Orthopaedic and Sports Medicine Center LLC27 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Alexandria
Clinicians with the same Medicare primary specialty in Alexandria, LA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093782443 |
| 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