Quick answers
- Which hospitals does Michael S. Saag work at?
- Medicare's official clinician data lists Michael S. Saag at 1 hospital: University of Alabama Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael S. Saag see patients?
- Medicare's clinician data lists 3 practice locations, including Birmingham, AL. Call before your visit to confirm the address.
- What is Michael S. Saag's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Michael S. Saag accept Medicare assignment?
- Yes. Medicare's clinician data says Michael S. Saag 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 S. Saag?
- (205) 934-4011, as listed in official Medicare / NPI Registry data.
- What is Michael S. Saag's NPI number?
- 1700809548. 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 S. Saag works
Medicare's Facility Affiliation Data lists Michael S. Saag at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of Alabama HospitalBirmingham, AL · Acute Care Hospital · CCN 010033
Practice locations
Addresses where Michael S. Saag is enrolled with Medicare (CMS data updated 2026-10-02).
- 619 19th St SBirmingham, AL 35249 (205) 934‑4011
- 908 20th St SBirmingham, AL 35205 (205) 934‑1917
- 930 20th St S, Suite 325Birmingham, AL 35205 (205) 934‑9700
Group practices
Medicare enrollment lists Michael S. Saag as a member of these groups (CMS data updated 2026-10-02).
- University of Alabama Health Services Foundation, PC2,814 clinicians in the group
- University of Alabama at Birmingham94 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.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700809548 |
| 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