James Fields, FNP-C
NPI 1851904833ActiveIndividual· Nurse Practitioner· Chico, CA
Nurse Practitioner (FNP-C) in Chico, California, licensed in CA, with an NPI issued in August 2020. Part D covered 1,323 prescriptions written in 2024, 84% of them generic. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $1,446 in all, mostly food and beverage.
Overview
| NPI | 1851904833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 28, 2020 |
| Last updated in NPPES | Sep 22, 2025 |
| Certified by provider | Sep 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95015169 | CA |
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 (CA); Practitioner - Nurse Practitioner (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,323 · 2,942 30-day fills |
|---|---|
| Patients | 196 |
| Total drug cost | $139,679 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$1,446 · 35 payments from 10 companies
- 2024$111.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $271.31 | 8 |
| Teva Pharmaceuticals USA, Inc. | $235.40 | 2 |
| Axsome Therapeutics, Inc. | $168.84 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $156.43 | 10 |
| Vanda Pharmaceuticals Inc. | $155.70 | 4 |
What the 2025 payments were for
- Food and Beverage$1,446 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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