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Allergy/Immunology

Elizabeth R. Smith, MD

Works at hospitals in New Iberia, LA · Lafayette, LA · Opelousas, LA · Louisiana

Summary

Elizabeth R. Smith, MD (Allergy/Immunology) is listed by Medicare at 3 hospitals in New Iberia, LA, Lafayette, LA and Opelousas, LA. NPI 1639597768. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Elizabeth R. Smith, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Allergy/ImmunologyPrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
Louisiana State University School Of Medicine In New OrleansMedical school
FemaleGender (as listed)
Acadiana Allergy, Asthma and Immunology Center, LLCGroup practice

Quick answers

Which hospitals does Elizabeth R. Smith work at?
Medicare's official clinician data lists Elizabeth R. Smith at 3 hospitals: Iberia Medical Center, Ochsner Lafayette General Medical Center and Opelousas General Health System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Elizabeth R. Smith see patients?
Medicare's clinician data lists 1 practice location in Lafayette, LA. Call before your visit to confirm the address.
What is Elizabeth R. Smith's specialty?
Medicare lists Allergy/Immunology as the primary specialty, and also Internal Medicine and Pediatric Medicine.
Does Elizabeth R. Smith accept Medicare assignment?
Yes. Medicare's clinician data says Elizabeth R. Smith 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 Elizabeth R. Smith?
(337) 484-1414, as listed in official Medicare / NPI Registry data.
What is Elizabeth R. Smith's NPI number?
1639597768. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Elizabeth R. Smith works

Medicare's Facility Affiliation Data lists Elizabeth R. Smith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Elizabeth R. Smith is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Elizabeth R. Smith as a member of this group (CMS data updated 2026-10-02).

  • Acadiana Allergy, Asthma and Immunology Center, LLC2 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Louisiana →

Other allergist and immunologists in Lafayette

Clinicians with the same Medicare primary specialty in Lafayette, LA — not a recommendation.

All allergist and immunologists in Lafayette →

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639597768
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians