Marrisa A. Lafanette Piper, FNP-C
NPI 1770217879ActiveIndividual· Nurse Practitioner, Family· Sulphur, LA
Nurse Practitioner, Family (FNP-C) with Specialty Infusion LLC, practicing in Sulphur, Louisiana. In 2024 Medicare paid $1,300,142 for 115 patients, and Part D covered 96 of their prescriptions, 89% of them generic. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $421.56 in all, mostly food and beverage.
Overview
| NPI | 1770217879 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 13, 2022 |
| Last updated in NPPES | Jul 13, 2022 |
| Certified by provider | Jul 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 226276 | 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 | 115 |
|---|---|
| Services billed | 62,811 across 47 procedure codes |
| Paid by Medicare | $1,300,142 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 96 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $956.70 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Specialty Infusion LLCLafayette, LA · 29 clinicians
Industry payments (Open Payments)
- 2025$421.56 · 14 payments from 3 companies
- 2024$181.84 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $277.59 | 12 |
| Astrazeneca Pharmaceuticals LP | $127.29 | 1 |
| Janssen Biotech, Inc. | $16.68 | 1 |
What the 2025 payments were for
- Food and Beverage$421.56 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 family nurse practitioners in Sulphur · All family nurse practitioners in Louisiana