Shanna Jay Dierker, FNP-BC
NPI 1558728337ActiveIndividual· Nurse Practitioner, Family· Appleton, WI
Nurse Practitioner, Family (FNP-BC) with Thedacare, Incorporated and 1 other group, practicing in Appleton, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $54,918 for 248 claims, against $2,743 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $73.50 in all, mostly food and beverage. Lists Blessing Hospital as a hospital affiliation.
Overview
| NPI | 1558728337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Jan 25, 2016 |
| Last updated in NPPES | Feb 19, 2025 |
| Certified by provider | Feb 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 15817 | WI |
| Nurse Practitioner, Family | 363LF0000X | A143402 | IA |
| Nurse Practitioner, Family | 363LF0000X | 209-014331 | IL |
| Registered Nurse | 163W00000X | 2015032867 | MO |
| Registered Nurse | 163W00000X | 041404031 | IL |
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 (IL); Practitioner - Nurse Practitioner (MO); Practitioner - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 61 across 11 procedure codes |
| Paid by Medicare | $2,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 248 · 402 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $54,918 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Thedacare, IncorporatedWaupaca, WI · 647 clinicians
- Blessing HospitalQuincy, IL · 421 clinicians
Hospital affiliation
- Blessing HospitalQuincy, IL
Industry payments (Open Payments)
- 2025$73.50 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $65.26 | 3 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $8.24 | 1 |
What the 2025 payments were for
- Food and Beverage$73.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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