Quick answers
- Which hospitals does Patrick M. Barrett work at?
- Medicare's official clinician data lists Patrick M. Barrett at 1 hospital: Willis Knighton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick M. Barrett see patients?
- Medicare's clinician data lists 1 practice location in Bossier City, LA. Call before your visit to confirm the address.
- What is Patrick M. Barrett's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Patrick M. Barrett accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick M. Barrett 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 Patrick M. Barrett?
- (318) 212-7000, as listed in official Medicare / NPI Registry data.
- What is Patrick M. Barrett's NPI number?
- 1790985927. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Patrick M. Barrett works
Medicare's Facility Affiliation Data lists Patrick M. Barrett at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Willis Knighton Medical CenterShreveport, LA · Acute Care Hospital · CCN 190111
Practice locations
Addresses where Patrick M. Barrett is enrolled with Medicare (CMS data updated 2026-10-02).
- 2400 Hospital DrBossier City, LA 71111 (318) 212‑7000
Group practices
Medicare enrollment lists Patrick M. Barrett as a member of this group (CMS data updated 2026-10-02).
- Cross Lake Emergency Group, LLC61 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Bossier City
Clinicians with the same Medicare primary specialty in Bossier City, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790985927 |
| 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