Quick answers
- Which hospitals does Mazen Khayat work at?
- Medicare's official clinician data lists Mazen Khayat at 2 hospitals: Harrison County Hospital and The James B. Haggin Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mazen Khayat see patients?
- Medicare's clinician data lists 2 practice locations, including Corydon, IN and Harrodsburg, KY. Call before your visit to confirm the address.
- What is Mazen Khayat's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Mazen Khayat accept Medicare assignment?
- Yes. Medicare's clinician data says Mazen Khayat 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 Mazen Khayat?
- (812) 738-4251, as listed in official Medicare / NPI Registry data.
- What is Mazen Khayat's NPI number?
- 1285681312. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mazen Khayat works
Medicare's Facility Affiliation Data lists Mazen Khayat at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Harrison County HospitalCorydon, IN · Critical Access Hospital · CCN 151331
- The James B. Haggin Memorial HospitalHarrodsburg, KY · Critical Access Hospital · CCN 181302
Practice locations
Addresses where Mazen Khayat is enrolled with Medicare (CMS data updated 2026-10-02).
- 1141 Hospital Dr NWCorydon, IN 47112 (812) 738‑4251
- 464 Linden AveHarrodsburg, KY 40330 (859) 734‑5441
Group practices
Medicare enrollment lists Mazen Khayat as a member of these groups (CMS data updated 2026-10-02).
- Clarksville Emergency Group PC148 clinicians in the group
- Empact Midwest LLC25 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Corydon
Clinicians with the same Medicare primary specialty in Corydon, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285681312 |
| 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