Quick answers
- Which hospitals does Eric Griener work at?
- Medicare's official clinician data lists Eric Griener at 1 hospital: St Tammany Parish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric Griener see patients?
- Medicare's clinician data lists 1 practice location in Hammond, LA. Call before your visit to confirm the address.
- What is Eric Griener's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Eric Griener accept Medicare assignment?
- Yes. Medicare's clinician data says Eric Griener 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 Eric Griener?
- (985) 375-1111, as listed in official Medicare / NPI Registry data.
- What is Eric Griener's NPI number?
- 1992753545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric Griener works
Medicare's Facility Affiliation Data lists Eric Griener at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Tammany Parish HospitalCovington, LA · Acute Care Hospital · CCN 190045
Practice locations
Addresses where Eric Griener is enrolled with Medicare (CMS data updated 2026-10-02).
- 17170 S I 12 Service RdHammond, LA 70403 (985) 375‑1111
Group practices
Medicare enrollment lists Eric Griener as a member of this group (CMS data updated 2026-10-02).
- Northshore Eye Associates LLC5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Hammond
Clinicians with the same Medicare primary specialty in Hammond, LA — not a recommendation.
Clinician information
| Medical school | Louisiana State University School Of Medicine In New Orleans |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992753545 |
| 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