Abigail Weirauch, FNP-BC
NPI 1508465543ActiveIndividual· Nurse Practitioner, Family· Frankenmuth, MI
Nurse Practitioner, Family (FNP-BC) in Frankenmuth, Michigan, licensed in MI, with an NPI issued in October 2020. Their prescriptions cost Medicare Part D more than their services did: $274,592 for 2,101 claims, against $9,683 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $562.67 in all, mostly food and beverage.
Overview
| NPI | 1508465543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Oct 21, 2020 |
| Last updated in NPPES | Aug 18, 2021 |
| Certified by provider | Aug 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704318806 | MI |
| Registered Nurse | 163W00000X | 4704318806 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 231 across 19 procedure codes |
| Paid by Medicare | $9,683 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,101 · 3,935 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $274,592 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$562.67 · 23 payments from 8 companies
- 2024$744.47 · 50 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $159.98 | 8 |
| Neurocrine Biosciences, Inc. | $144.06 | 2 |
| Amgen Inc. | $63.37 | 3 |
| Novo Nordisk Inc | $53.88 | 3 |
| Exact Sciences Corporation | $41.64 | 2 |
What the 2025 payments were for
- Food and Beverage$562.67 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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