Michelle Mary Korah-Sedgwick, M.D.
NPI 1538483359ActiveIndividual· Allergy & Immunology· New Orleans, LA
Allergy & Immunology (M.D.) with Louisiana State University School of Medicine in New Orleans Faculty G, practicing in New Orleans, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $268,453 for 243 claims, against $3,147 paid for services in 2024. Galderma Laboratories, L.P. was the largest of 7 companies reporting payments in 2025, $419.03 in all, mostly food and beverage. Lists University Medical Center New Orleans as a hospital affiliation.
Overview
| NPI | 1538483359 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2010 |
| Last updated in NPPES | Jul 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | MD.206762 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 45 across 6 procedure codes |
| Paid by Medicare | $3,147 |
Part D prescriptions in 2024
| Prescriptions (claims) | 243 · 326 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $268,453 |
| Generic share | 56% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Allergy/Immunology |
Medical group
- Louisiana State University School of Medicine in New Orleans Faculty GNew Orleans, LA · 447 clinicians
Hospital affiliation
- University Medical Center New OrleansNew Orleans, LA
Industry payments (Open Payments)
- 2025$419.03 · 12 payments from 7 companies
- 2024$603.28 · 11 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $130.93 | 1 |
| Insmed, Inc. | $118.57 | 2 |
| Glaxosmithkline, LLC. | $64.65 | 4 |
| Novartis Pharmaceuticals Corporation | $42.69 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26.92 | 1 |
What the 2025 payments were for
- Food and Beverage$401.65 · 11 payments
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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