Quick answers
- Which hospitals does Corey W. Gilliland work at?
- Medicare's official clinician data lists Corey W. Gilliland at 2 hospitals: Gadsden Regional Medical Center and Marshall Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Corey W. Gilliland see patients?
- Medicare's clinician data lists 1 practice location in Boaz, AL. Call before your visit to confirm the address.
- What is Corey W. Gilliland's specialty?
- Medicare lists General Practice as the primary specialty, and also Preventive Medicine.
- Does Corey W. Gilliland accept Medicare assignment?
- Yes. Medicare's clinician data says Corey W. Gilliland 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 Corey W. Gilliland?
- (256) 803-8800, as listed in official Medicare / NPI Registry data.
- What is Corey W. Gilliland's NPI number?
- 1043335136. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Corey W. Gilliland works
Medicare's Facility Affiliation Data lists Corey W. Gilliland at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gadsden Regional Medical CenterGadsden, AL · Acute Care Hospital · CCN 010040
- Marshall Medical CentersBoaz, AL · Acute Care Hospital · CCN 010005
Practice locations
Addresses where Corey W. Gilliland is enrolled with Medicare (CMS data updated 2026-10-02).
- 11744 US Hwy 431Boaz, AL 35956 (256) 803‑8800
Specialties
- General Practiceprimary
- Preventive Medicinealso
Other general practitioners in Alabama
Clinicians with the same Medicare primary specialty in Alabama — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043335136 |
| 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