Chelcie D. Langlois, NP
NPI 1477107290ActiveIndividual· Family Medicine· Prairieville, LA
Family Medicine (NP) with Our Lady of the Lake Physician Group LLC, practicing in Prairieville, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $326,558 for 2,914 claims, against $8,838 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $1,571 in all, mostly food and beverage. Lists Our Lady of the Lake Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1477107290 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jul 30, 2019 |
| Last updated in NPPES | Dec 31, 2020 |
| Certified by provider | Dec 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 206896 | LA |
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 | 64 |
|---|---|
| Services billed | 199 across 27 procedure codes |
| Paid by Medicare | $8,838 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,914 · 5,548 30-day fills |
|---|---|
| Patients | 413 |
| Total drug cost | $326,558 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
Hospital affiliation
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Industry payments (Open Payments)
- 2025$1,571 · 86 payments from 20 companies
- 2024$1,525 · 96 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $340.88 | 30 |
| Axsome Therapeutics, Inc. | $182.71 | 5 |
| Glaxosmithkline, LLC. | $169.70 | 10 |
| Bayer Healthcare Pharmaceuticals Inc. | $164.63 | 4 |
| Astellas Pharma US Inc | $87.61 | 5 |
What the 2025 payments were for
- Food and Beverage$1,571 · 86 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 family medicine physicians in Prairieville · All family medicine physicians in Louisiana