Quick answers
- Which hospitals does Ann S. Chu work at?
- Medicare's official clinician data lists Ann S. Chu at 3 hospitals: Crestwood Medical Center, Decatur Morgan Hospital - Decatur Campus and Huntsville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ann S. Chu see patients?
- Medicare's clinician data lists 3 practice locations, including Huntsville, AL. Call before your visit to confirm the address.
- What is Ann S. Chu's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ann S. Chu accept Medicare assignment?
- Yes. Medicare's clinician data says Ann S. Chu 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 Ann S. Chu?
- (256) 882-3100, as listed in official Medicare / NPI Registry data.
- What is Ann S. Chu's NPI number?
- 1982788519. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ann S. Chu works
Medicare's Facility Affiliation Data lists Ann S. Chu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Crestwood Medical CenterHuntsville, AL · Acute Care Hospital · CCN 010131
- Decatur Morgan Hospital - Decatur CampusDecatur, AL · Acute Care Hospital · CCN 010085
- Huntsville HospitalHuntsville, AL · Acute Care Hospital · CCN 010039
Practice locations
Addresses where Ann S. Chu is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Hospital Dr SWHuntsville, AL 35801 (256) 882‑3100
- 400 Whitesport Dr SW, Suite 200Huntsville, AL 35801 (256) 489‑3836
- 4800 Whitesport Cir SW, Suite 1Huntsville, AL 35801 (256) 429‑4809
Group practices
Medicare enrollment lists Ann S. Chu as a member of these groups (CMS data updated 2026-10-02).
- HH Health System Crestwood Physicians, LLC48 clinicians in the group
- Crestwood Physician Services, LLC36 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Huntsville
Clinicians with the same Medicare primary specialty in Huntsville, AL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982788519 |
| 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