Quick answers
- Does Sean M. Debuysere accept Medicare assignment?
- Yes. Medicare's clinician data says Sean M. Debuysere accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Sean M. Debuysere's NPI number?
- 1528321502. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean M. Debuysere works
Medicare's Facility Affiliation Data lists Sean M. Debuysere at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- King's Daughters Medical Center-BrookhavenBrookhaven, MS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 250057
- Memorial Hospital at GulfportGulfport, MS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 250019
Practice locations
Addresses where Sean M. Debuysere is enrolled with Medicare (CMS data updated October 2, 2026).
- 1340 Broad AveGulfport, MS 39501
- 427 Hwy 51 NBrookhaven, MS 39601 (601) 833‑6011
- 4500 13th StGulfport, MS 39501
Group practices
Medicare enrollment lists Sean M. Debuysere as a member of these groups (CMS data updated October 2, 2026).
- Memorial Hospital at Gulfport474 clinicians in the group
- Kings Daughters Medical Center77 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Gulfport
Clinicians with the same Medicare primary specialty in Gulfport, MS — not a recommendation.
Other clinicians in Memorial Hospital at Gulfport
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528321502 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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