Quick answers
- Does Maria S. Rueda Altez accept Medicare assignment?
- Yes. Medicare's clinician data says Maria S. Rueda Altez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Maria S. Rueda Altez's NPI number?
- 1992225213. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria S. Rueda Altez works
Medicare's Facility Affiliation Data lists Maria S. Rueda Altez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- The Children's Hospital of AlabamaBirmingham, AL · Children's Hospital · Emergency services: listed by Medicare · CCN 013300
Practice locations
Addresses where Maria S. Rueda Altez is enrolled with Medicare (CMS data updated October 2, 2026).
- 1600 7th Ave SBirmingham, AL 35233 (205) 975‑9925
Group practices
Medicare enrollment lists Maria S. Rueda Altez as a member of this group (CMS data updated October 2, 2026).
- University of Alabama Health Services Foundation, PC2,814 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Birmingham
Clinicians with the same Medicare primary specialty in Birmingham, AL — not a recommendation.
Other clinicians in University of Alabama Health Services Foundation, PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992225213 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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