Tyson M. Fieldsted
NPI 1760884530ActiveIndividual· Nurse Practitioner, Primary Care· Bakersfield, CA
Nurse Practitioner, Primary Care in Bakersfield, California, trained at University of Cincinnati College of Medicine (class of 2014). 167 Medicare patients in 2024, $148,799 paid; nearly all of their 1,255 Part D prescriptions were generic (92%). Pfizer Inc. was the largest of 3 companies reporting payments in 2025, $23,815 in all, mostly speaking and faculty fees.
Overview
| NPI | 1760884530 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Sep 23, 2014 |
| Last updated in NPPES | Oct 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 95001306 | CA |
| Nurse Practitioner, Family | 363LF0000X | 95001306 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 1,458 across 20 procedure codes |
| Paid by Medicare | $148,799 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,255 · 1,331 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $145,487 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- Kern Neurosurgical Institute IncBakersfield, CA · 4 clinicians
- Langlois Medical CorporationBakersfield, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$23,815 · 52 payments from 3 companies
- 2024$5,225 · 45 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $23,561 | 37 |
| Globus Medical, Inc. | $233.98 | 14 |
| Abbvie Inc. | $20.17 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$21,050 · 11 payments
- Food and Beverage$1,067 · 34 payments
- Travel and Lodging$1,023 · 6 payments
- Consulting Fee$675.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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