Jamie L. Barnett, ARNP
NPI 1770020125ActiveIndividual· Nurse Practitioner, Family· Dysart, IA
Nurse Practitioner, Family (ARNP) in Dysart, Iowa, licensed in IA, with an NPI issued in January 2017. Their prescriptions cost Medicare Part D more than their services did: $582,943 for 4,953 claims, against $42,970 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $154.31 in all, mostly food and beverage. Lists Allen Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1770020125 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jan 24, 2017 |
| Last updated in NPPES | Jul 7, 2025 |
| Certified by provider | Jul 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A108901 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 1,159 across 43 procedure codes |
| Paid by Medicare | $42,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,953 · 9,476 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $582,943 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Hospital affiliations
- Allen HospitalWaterloo, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Virginia Gay HospitalVinton, IA
Other facilities
- Unitypoint at HomeHome health agency · Waterloo, IA
Industry payments (Open Payments)
- 2025$154.31 · 6 payments from 5 companies
- 2024$16.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $59.84 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $43.69 | 2 |
| Novo Nordisk Inc | $22.79 | 1 |
| Amgen Inc. | $14.52 | 1 |
| Exact Sciences Corporation | $13.47 | 1 |
What the 2025 payments were for
- Food and Beverage$154.31 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Dysart
- 1740092105