Quick answers
- Which hospitals does Fabrice Seys work at?
- Medicare's official clinician data lists Fabrice Seys at 1 hospital: Meritus Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Fabrice Seys see patients?
- Medicare's clinician data lists 5 practice locations, including Hagerstown, MD, Chambersburg, PA and Havre De Grace, MD. Call before your visit to confirm the address.
- What is Fabrice Seys's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Fabrice Seys accept Medicare assignment?
- Yes. Medicare's clinician data says Fabrice Seys 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 Fabrice Seys?
- (301) 714-4335, as listed in official Medicare / NPI Registry data.
- What is Fabrice Seys's NPI number?
- 1164893707. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Fabrice Seys works
Medicare's Facility Affiliation Data lists Fabrice Seys at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Meritus Medical CenterHagerstown, MD · Acute Care Hospital · CCN 210001
Practice locations
Addresses where Fabrice Seys is enrolled with Medicare (CMS data updated 2026-10-02).
- 11110 Medical Campus RdHagerstown, MD 21742
- 11110 Medical Campus Rd, Suite 125Hagerstown, MD 21742 (301) 714‑4335
- 11116 Medical Campus RdHagerstown, MD 21742 (301) 714‑4335
- 121 Chambers Hill DrChambersburg, PA 17201 (410) 825‑4530
- 1500 Blenhiem Farm LnHavre De Grace, MD 21078 (410) 942‑1000
Group practices
Medicare enrollment lists Fabrice Seys as a member of these groups (CMS data updated 2026-10-02).
- Meritus Medical Center Inc743 clinicians in the group
- Samer Saiedy MD PA15 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Hagerstown
Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164893707 |
| 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