Michelle Cox Duplantis, APRN, FNP-C
NPI 1457742199ActiveIndividual· Nurse Practitioner, Family· Prairieville, LA
Nurse Practitioner, Family (APRN, FNP-C) with Our Lady of the Lake Physician Group LLC, practicing in Prairieville, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $429,162 for 2,947 claims, against $8,833 paid for services in 2024. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $1,711 in all, mostly food and beverage. Lists Our Lady of the Lake Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457742199 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | Feb 17, 2015 |
| Last updated in NPPES | Sep 3, 2021 |
| Certified by provider | Sep 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP08267 | LA |
| Nurse Practitioner, Family | 363LF0000X | AP127476 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 45 |
|---|---|
| Services billed | 173 across 20 procedure codes |
| Paid by Medicare | $8,833 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,947 · 6,373 30-day fills |
|---|---|
| Patients | 396 |
| Total drug cost | $429,162 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
Hospital affiliations
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
- Womans HospitalBaton Rouge, LA
Industry payments (Open Payments)
- 2025$1,711 · 91 payments from 23 companies
- 2024$1,251 · 76 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $291.01 | 17 |
| Amgen Inc. | $200.87 | 10 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $161.80 | 7 |
| Lilly USA, LLC | $115.63 | 6 |
| Axsome Therapeutics, Inc. | $108.43 | 4 |
What the 2025 payments were for
- Food and Beverage$1,711 · 91 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 family nurse practitioners in Prairieville · All family nurse practitioners in Louisiana