Sydney L. Rosacker, APN
NPI 1932862323ActiveIndividual· Nurse Practitioner, Family· Lincoln, IL
Nurse Practitioner, Family (APN) with Osf Multi-Specialty Group, practicing in Lincoln, Illinois. Their prescriptions cost Medicare Part D more than their services did: $116,901 for 1,357 claims, against $23,117 paid for services in 2024. Pfizer Inc. reported $110.70 in payments in 2025, mostly food and beverage. Lists Saint Francis Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1932862323 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Oct 21, 2021 |
| Last updated in NPPES | Jul 17, 2024 |
| Certified by provider | Jul 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209.024044 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 515 across 35 procedure codes |
| Paid by Medicare | $23,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,357 · 2,641 30-day fills |
|---|---|
| Patients | 422 |
| Total drug cost | $116,901 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Saint Francis Medical CenterPeoria, IL
- St Joseph Medical CenterBloomington, IL
Industry payments (Open Payments)
- 2025$110.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $110.70 | 1 |
What the 2025 payments were for
- Food and Beverage$110.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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