Quick answers
- Which hospitals does Christy Graves work at?
- Medicare's official clinician data lists Christy Graves at 4 hospitals: Ochsner Medical Center Acute, Our Lady of the Lake Surgical Hospital, Slidell Memorial Hospital and St Tammany Parish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christy Graves see patients?
- Medicare's clinician data lists 1 practice location in Slidell, LA. Call before your visit to confirm the address.
- What is Christy Graves's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Christy Graves accept Medicare assignment?
- Yes. Medicare's clinician data says Christy Graves 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 Christy Graves?
- (985) 646-0945, as listed in official Medicare / NPI Registry data.
- What is Christy Graves's NPI number?
- 1013051036. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christy Graves works
Medicare's Facility Affiliation Data lists Christy Graves at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner Medical Center AcuteNew Orleans, LA · Acute Care Hospital · CCN 190036
- Our Lady of the Lake Surgical HospitalSlidell, LA · Acute Care Hospital · CCN 190270
- Slidell Memorial HospitalSlidell, LA · Acute Care Hospital · CCN 190040
- St Tammany Parish HospitalCovington, LA · Acute Care Hospital · CCN 190045
Practice locations
Addresses where Christy Graves is enrolled with Medicare (CMS data updated 2026-10-02).
- 1810 Lindberg Dr, Suite 1100Slidell, LA 70458 (985) 646‑0945
Group practices
Medicare enrollment lists Christy Graves as a member of this group (CMS data updated 2026-10-02).
- Our Lady of the Lake Physician Group LLC644 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Slidell
Clinicians with the same Medicare primary specialty in Slidell, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1973 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013051036 |
| 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