Amanda J. Ball, FNP
NPI 1891419073ActiveIndividual· Nurse Practitioner, Primary Care· Newbury Park, CA
Nurse Practitioner, Primary Care (FNP) with Jeffrey E Galpin MD Inc, practicing in Newbury Park, California. Their prescriptions cost Medicare Part D more than their services did: $665,405 for 2,609 claims, against $40,950 paid for services in 2024. Gilead Sciences, Inc. was the largest of 11 companies reporting payments in 2025, $758.16 in all, mostly food and beverage.
Overview
| NPI | 1891419073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Sep 30, 2022 |
| Last updated in NPPES | Sep 30, 2022 |
| Certified by provider | Sep 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 729955 | 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 | 199 |
|---|---|
| Services billed | 642 across 37 procedure codes |
| Paid by Medicare | $40,950 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,609 · 4,529 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $665,405 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Jeffrey E Galpin MD IncTarzana, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$758.16 · 36 payments from 11 companies
- 2024$284.60 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $211.13 | 12 |
| Shionogi Inc | $187.71 | 8 |
| Sumitomo Pharma America, Inc. | $85.23 | 4 |
| Aimmune Therapeutics, Inc. | $53.39 | 2 |
| Viiv Healthcare Company | $51.43 | 2 |
What the 2025 payments were for
- Food and Beverage$756.28 · 35 payments
- Education$1.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records