Quick answers
- Which hospitals does Tara A. Gerhardt work at?
- Medicare's official clinician data lists Tara A. Gerhardt at 2 hospitals: O U Medical Center and Our Lady of the Lake Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tara A. Gerhardt see patients?
- Medicare's clinician data lists 3 practice locations, including Baton Rouge, LA and Oklahoma City, OK. Call before your visit to confirm the address.
- What is Tara A. Gerhardt's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Tara A. Gerhardt accept Medicare assignment?
- Yes. Medicare's clinician data says Tara A. Gerhardt 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 Tara A. Gerhardt?
- (225) 765-6565, as listed in official Medicare / NPI Registry data.
- What is Tara A. Gerhardt's NPI number?
- 1225272891. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tara A. Gerhardt works
Medicare's Facility Affiliation Data lists Tara A. Gerhardt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370093
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190064
Practice locations
Addresses where Tara A. Gerhardt is enrolled with Medicare (CMS data updated 2026-10-02).
- 5000 Hennessy BlvdBaton Rouge, LA 70808 (225) 765‑6565
- 900 NE 10th St, Ouhp Family MedicineOklahoma City, OK 73104 (572) 244‑0065
- 9032 Perkins RdBaton Rouge, LA 70810 (225) 358‑4853
Group practices
Medicare enrollment lists Tara A. Gerhardt as a member of these groups (CMS data updated 2026-10-02).
- OU Health Partners Inc1,184 clinicians in the group
- Anesthesiology Group Associates Inc155 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Louisiana →
Other nurse anesthetists in Baton Rouge
Clinicians with the same Medicare primary specialty in Baton Rouge, LA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225272891 |
| 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