Quick answers
- Which hospitals does Karla B. Rivera Rivera work at?
- Medicare's official clinician data lists Karla B. Rivera Rivera at 1 hospital: Ochsner Medical Center Acute. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karla B. Rivera Rivera see patients?
- Medicare's clinician data lists 1 practice location in New Orleans, LA. Call before your visit to confirm the address.
- What is Karla B. Rivera Rivera's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Karla B. Rivera Rivera accept Medicare assignment?
- Yes. Medicare's clinician data says Karla B. Rivera Rivera 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.
- Does Karla B. Rivera Rivera offer telehealth?
- Medicare's clinician data says Karla B. Rivera Rivera offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Karla B. Rivera Rivera?
- (504) 842-3000, as listed in official Medicare / NPI Registry data.
- What is Karla B. Rivera Rivera's NPI number?
- 1043655798. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karla B. Rivera Rivera works
Medicare's Facility Affiliation Data lists Karla B. Rivera Rivera 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
Practice locations
Addresses where Karla B. Rivera Rivera is enrolled with Medicare (CMS data updated 2026-10-02).
- 1514 Jefferson HwyNew Orleans, LA 70121 (504) 842‑3000
Group practices
Medicare enrollment lists Karla B. Rivera Rivera as a member of this group (CMS data updated 2026-10-02).
- Ochsner Clinic LLC2,864 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in New Orleans
Clinicians with the same Medicare primary specialty in New Orleans, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ponce School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043655798 |
| 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