Quick answers
- Which hospitals does Phillip L. Barnes work at?
- Medicare's official clinician data lists Phillip L. Barnes at 3 hospitals: Memorial Hospital at Gulfport, Memorial Hospital Biloxi and Merit Health River Region. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Phillip L. Barnes see patients?
- Medicare's clinician data lists 1 practice location in Biloxi, MS. Call before your visit to confirm the address.
- What is Phillip L. Barnes's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Phillip L. Barnes accept Medicare assignment?
- Yes. Medicare's clinician data says Phillip L. Barnes 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 Phillip L. Barnes?
- (228) 374-7888, as listed in official Medicare / NPI Registry data.
- What is Phillip L. Barnes's NPI number?
- 1558396010. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Phillip L. Barnes works
Medicare's Facility Affiliation Data lists Phillip L. Barnes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hospital at GulfportGulfport, MS · Acute Care Hospital · CCN 250019
- Memorial Hospital BiloxiBiloxi, MS · Acute Care Hospital · CCN 250007
- Merit Health River RegionVicksburg, MS · Acute Care Hospital · CCN 250031
Practice locations
Addresses where Phillip L. Barnes is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 Lameuse StBiloxi, MS 39530 (228) 374‑7888
Specialties
- Family Practiceprimary
Other family doctors in Biloxi
Clinicians with the same Medicare primary specialty in Biloxi, MS — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558396010 |
| 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