Kimberly Langhoff Marcel, APRHN, FNP-C
NPI 1154850204ActiveIndividual· Nurse Practitioner, Family· Hammond, LA
Nurse Practitioner, Family (APRHN, FNP-C) with St Tammany Parish Hospital Service District No 1, practicing in Hammond, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $247,001 for 2,378 claims, against $15,350 paid for services in 2024. Antares Pharma, Inc. was the largest of 11 companies reporting payments in 2025, $339.35 in all, mostly food and beverage. Lists St Tammany Parish Hospital as a hospital affiliation.
Overview
| NPI | 1154850204 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRHN, FNP-C |
| Sole proprietor | Yes |
| NPI issued | Jun 11, 2017 |
| Last updated in NPPES | Dec 29, 2022 |
| Certified by provider | Dec 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP09313 | 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 | 241 |
|---|---|
| Services billed | 8,088 across 16 procedure codes |
| Paid by Medicare | $15,350 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,378 · 3,965 30-day fills |
|---|---|
| Patients | 655 |
| Total drug cost | $247,001 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St Tammany Parish Hospital Service District No 1Covington, LA · 166 clinicians
Hospital affiliation
- St Tammany Parish HospitalCovington, LA
Other facilities
- P A M Specialty Hospital of CovingtonLong-term care hospital · Covington, LA
Industry payments (Open Payments)
- 2025$339.35 · 12 payments from 11 companies
- 2024$669.57 · 22 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Antares Pharma, Inc. | $108.40 | 2 |
| Urogen Pharma, Inc. | $39.05 | 1 |
| Astellas Pharma US Inc | $33.39 | 1 |
| Myriad Genetic Laboratories, Inc. | $26.53 | 1 |
| Pfizer Inc. | $22.04 | 1 |
What the 2025 payments were for
- Food and Beverage$339.35 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 128 family nurse practitioners in Hammond · All family nurse practitioners in Louisiana