Lynn Annette Ringenoldus, APRN-NP
NPI 1053740761ActiveIndividual· Nurse Practitioner· Berlin, WI
Nurse Practitioner (APRN-NP) with Thedacare, Incorporated, practicing in Berlin, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $568,233 for 334 claims, against $13,540 paid for services in 2024. Jazz Pharmaceuticals Inc. reported $54.99 in payments in 2025, mostly education. Lists Thedacare Medical Center - Berlin Inc as a hospital affiliation.
Overview
| NPI | 1053740761 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-NP |
| Sole proprietor | Yes |
| NPI issued | Nov 3, 2013 |
| Last updated in NPPES | Oct 8, 2026 |
| Certified by provider | Oct 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5510-33 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 254 across 8 procedure codes |
| Paid by Medicare | $13,540 |
Part D prescriptions in 2024
| Prescriptions (claims) | 334 · 510 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $568,233 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Thedacare, IncorporatedWaupaca, WI · 647 clinicians
Hospital affiliation
- Thedacare Medical Center - Berlin IncBerlin, WI
Industry payments (Open Payments)
- 2025$54.99 · 1 payment from 1 company
- 2024$102.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $54.99 | 1 |
What the 2025 payments were for
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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