Quick answers
- Which hospitals does Edward R. Willis work at?
- Medicare's official clinician data lists Edward R. Willis at 1 hospital: Ochsner Medical Center-Hancock. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Edward R. Willis see patients?
- Medicare's clinician data lists 3 practice locations, including Bay St Louis, MS and Gulfport, MS. Call before your visit to confirm the address.
- What is Edward R. Willis's specialty?
- Medicare lists Otolaryngology as the primary specialty, and also Allergy/Immunology.
- Does Edward R. Willis accept Medicare assignment?
- Yes. Medicare's clinician data says Edward R. Willis 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 Edward R. Willis's NPI number?
- 1497794259. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Edward R. Willis works
Medicare's Facility Affiliation Data lists Edward R. Willis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner Medical Center-HancockBay Saint Louis, MS · Acute Care Hospital · CCN 250162
Practice locations
Addresses where Edward R. Willis is enrolled with Medicare (CMS data updated 2026-10-02).
- P O Box, Suite 2697Bay St Louis, MS 39521
- PO Box, Suite 2697Bay St Louis, MS 39521
- PO Box, Suite 7237Gulfport, MS 39506
Specialties
- Otolaryngologyprimary
- Allergy/Immunologyalso
Other ENT doctors in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497794259 |
| 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