Agnes A. Fenner
NPI 1528518602ActiveIndividual· Nurse Practitioner, Family· Jacksonville, IL
Nurse Practitioner, Family with Springfield Clinic, LLP, practicing in Jacksonville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $504,846 for 3,617 claims, against $76,351 paid for services in 2024. Janssen Biotech, Inc. was the largest of 6 companies reporting payments in 2025, $350.37 in all, mostly food and beverage. Lists Carlinville Area Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1528518602 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 12, 2016 |
| Last updated in NPPES | Jun 18, 2020 |
| Certified by provider | Jun 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209014954 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 671 |
|---|---|
| Services billed | 3,369 across 28 procedure codes |
| Paid by Medicare | $76,351 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,617 · 7,571 30-day fills |
|---|---|
| Patients | 892 |
| Total drug cost | $504,846 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliations
- Carlinville Area HospitalCarlinville, IL
- Jacksonville Memorial HospitalJacksonville, IL
- Memorial Medical CenterSpringfield, IL
- St Johns HospitalSpringfield, IL
- Thomas H Boyd Memorial HospitalCarrollton, IL
Industry payments (Open Payments)
- 2025$350.37 · 10 payments from 6 companies
- 2024$354.27 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $169.29 | 2 |
| Sumitomo Pharma America, Inc. | $68.92 | 3 |
| Olympus America Inc. | $55.62 | 2 |
| Procept Biorobotics Corporation | $23.97 | 1 |
| Pfizer Inc. | $17.08 | 1 |
What the 2025 payments were for
- Food and Beverage$250.38 · 9 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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