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Allergy/Immunology

Michelle M. Korah-Sedgwick, MD

Works at hospitals in New Orleans, LA · Louisiana

Summary

Dr. Michelle M. Korah-Sedgwick, MD is an allergist and immunologist at 2000 Canal St, New Orleans, LA 70112. Phone: (504) 702-3000. Accepts Medicare assignment. In 2024, Michelle M. Korah-Sedgwick had 28 Original Medicare patients and 45 services. NPI 1538483359. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Allergist and immunologist (Medicare lists Allergy/Immunology)
  • Address: 2000 Canal St, New Orleans, LA 70112 · Directions (1 more location)
  • Phone: (504) 702‑3000
  • Medicare: Accepts Medicare assignment
  • Hospital: University Medical Center New Orleans
  • Group practice: Louisiana State University School of Medicine in New Orleans Faculty G
  • Medical school: graduated 2010 (16 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Michelle M. Korah-Sedgwick, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Michelle M. Korah-Sedgwick accept Medicare assignment?
Yes. Medicare's clinician data says Michelle M. Korah-Sedgwick accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Michelle M. Korah-Sedgwick see?
In 2024, CMS data shows 28 Original Medicare patients and 45 services for Michelle M. Korah-Sedgwick. This counts Original Medicare only and measures volume, not quality.
What is Michelle M. Korah-Sedgwick's NPI number?
1538483359. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Michelle M. Korah-Sedgwick, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients28
Services billed to Medicare45
Different services or procedures6
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)27 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol71%
  • High blood pressure61%
  • Arthritis46%
  • Asthma43%

Hospitals where Michelle M. Korah-Sedgwick works

Medicare's Facility Affiliation Data lists Michelle M. Korah-Sedgwick at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Michelle M. Korah-Sedgwick is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Michelle M. Korah-Sedgwick as a member of this group (CMS data updated October 2, 2026).

  • Louisiana State University School of Medicine in New Orleans Faculty G447 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Louisiana →

Other allergist and immunologists in New Orleans

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

All allergist and immunologists in New Orleans →

Other clinicians in Louisiana State University School of Medicine in New Orleans Faculty G

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1538483359
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians