James Joseph Fillaus, CNP
NPI 1386157709ActiveIndividual· Nurse Practitioner, Family· Yankton, SD
Nurse Practitioner, Family (CNP) in Yankton, South Dakota, licensed in SD, with an NPI issued in November 2017. Part D covered 357 prescriptions written in 2024, 68% of them generic. Alkermes, Inc. was the largest of 5 companies reporting payments in 2025, $228.78 in all, mostly food and beverage.
Overview
| NPI | 1386157709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Nov 7, 2017 |
| Last updated in NPPES | Nov 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | CP001304 | SD |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 357 · 359 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $32,972 |
| Generic share | 68% of claims |
Industry payments (Open Payments)
- 2025$228.78 · 10 payments from 5 companies
- 2024$212.61 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $101.97 | 4 |
| E.R. Squibb & Sons, L.L.C. | $44.56 | 2 |
| Teva Pharmaceuticals USA, Inc. | $35.78 | 2 |
| Vanda Pharmaceuticals Inc. | $23.37 | 1 |
| Janssen Pharmaceuticals, Inc | $23.10 | 1 |
What the 2025 payments were for
- Food and Beverage$228.78 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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