Madalyn Chaumont, FNP-C
NPI 1295307221ActiveIndividual· Nurse Practitioner, Family· Lake Charles, LA
Nurse Practitioner, Family (FNP-C) with Ochsner Clinic LLC, practicing in Lake Charles, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $433,674 for 665 claims, against $28,350 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $2,147 in all, mostly food and beverage. Lists Christus Ochsner Lake Area Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1295307221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 9, 2021 |
| Last updated in NPPES | Mar 11, 2022 |
| Certified by provider | Mar 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 221146 | 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 - Nurse Practitioner (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 357 |
|---|---|
| Services billed | 394 across 11 procedure codes |
| Paid by Medicare | $28,350 |
Part D prescriptions in 2024
| Prescriptions (claims) | 665 · 1,287 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $433,674 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Christus Ochsner Lake Area HospitalLake Charles, LA
- Christus Ochsner St Patrick HospitalLake Charles, LA
- Lake Charles Memorial HospitalLake Charles, LA
- West Calcasieu Cameron HospitalSulphur, LA
Industry payments (Open Payments)
- 2025$2,147 · 104 payments from 14 companies
- 2024$2,878 · 129 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $473.29 | 33 |
| Janssen Biotech, Inc. | $451.38 | 19 |
| Intercept Pharmaceuticals, Inc. | $223.03 | 7 |
| Ardelyx, Inc. | $213.59 | 7 |
| Gilead Sciences, Inc. | $175.80 | 8 |
What the 2025 payments were for
- Food and Beverage$2,137 · 103 payments
- Education$10.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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