Amber Marie Koerner, FNP-C
NPI 1225733892ActiveIndividual· Nurse Practitioner, Family· Palm Harbor, FL
Nurse Practitioner, Family (FNP-C) with Baycare Medical Group, Inc., practicing in Palm Harbor, Florida. Their prescriptions cost Medicare Part D more than their services did: $68,129 for 1,300 claims, against $4,086 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $433.90 in all, mostly food and beverage. Lists Morton Plant Hospital as a hospital affiliation.
Overview
| NPI | 1225733892 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2023 |
| Last updated in NPPES | Feb 6, 2026 |
| Certified by provider | Feb 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN11025968 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 99 across 8 procedure codes |
| Paid by Medicare | $4,086 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,300 · 2,475 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $68,129 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Baycare Medical Group, Inc.Clearwater, FL · 1,547 clinicians
Hospital affiliation
- Morton Plant HospitalClearwater, FL
Industry payments (Open Payments)
- 2025$433.90 · 21 payments from 9 companies
- 2024$396.96 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $93.01 | 5 |
| Lilly USA, LLC | $90.54 | 4 |
| Glaxosmithkline, LLC. | $71.08 | 3 |
| Amgen Inc. | $67.32 | 4 |
| Shield Therapeutics Inc | $27.51 | 1 |
What the 2025 payments were for
- Food and Beverage$433.90 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 family nurse practitioners in Palm Harbor · All family nurse practitioners in Florida