Cori Starkweather, NP
NPI 1932578895ActiveIndividual· Nurse Practitioner· Marion, IL
Nurse Practitioner (NP) with Southern Illinois Medical Services Nfp, practicing in Marion, Illinois. 149 Medicare patients in 2024, $25,197 paid; nearly all of their 178 Part D prescriptions were generic (97%). Medtronic, Inc. reported $60.97 in payments in 2025, mostly food and beverage. Lists Harrisburg Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1932578895 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 22, 2015 |
| Last updated in NPPES | Apr 19, 2023 |
| Certified by provider | Apr 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209013462 | 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 | 149 |
|---|---|
| Services billed | 288 across 26 procedure codes |
| Paid by Medicare | $25,197 |
Part D prescriptions in 2024
| Prescriptions (claims) | 178 · 187 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $2,855 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Southern Illinois Medical Services NfpCarterville, IL · 334 clinicians
Hospital affiliations
- Harrisburg Medical CenterHarrisburg, IL
- Herrin HospitalHerrin, IL
- Memorial Hospital of CarbondaleCarbondale, IL
Industry payments (Open Payments)
- 2025$60.97 · 3 payments from 1 company
- 2024$49.84 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $60.97 | 3 |
What the 2025 payments were for
- Food and Beverage$60.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 nurse practitioners in Marion · All nurse practitioners in Illinois