Clark Anderson, PA-C
NPI 1750460481ActiveIndividual· Physician Assistant· Peoria, IL
Physician Assistant (PA-C) with Springfield Clinic, LLP and 1 other group, practicing in Peoria, Illinois. Their prescriptions cost Medicare Part D more than their services did: $3,301,243 for 672 claims, against $39,907 paid for services in 2024. Janssen Biotech, Inc. was the largest of 15 companies reporting payments in 2025, $2,022 in all, mostly food and beverage. Lists Mason District Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1750460481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 3, 2006 |
| Last updated in NPPES | Dec 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085-002809 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 1,732 across 12 procedure codes |
| Paid by Medicare | $39,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 672 · 1,301 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $3,301,243 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
- Mason Hospital DistrictMason City, IL · 41 clinicians
Hospital affiliations
- Mason District HospitalHavana, IL
- Memorial Medical CenterSpringfield, IL
- Saint Francis Medical CenterPeoria, IL
Industry payments (Open Payments)
- 2025$2,022 · 87 payments from 15 companies
- 2024$2,269 · 99 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $610.18 | 22 |
| Abbvie Inc. | $558.22 | 27 |
| Takeda Pharmaceuticals U.S.A., Inc. | $241.54 | 14 |
| Madrigal Pharmaceuticals | $155.27 | 2 |
| Gilead Sciences, Inc. | $112.26 | 2 |
What the 2025 payments were for
- Food and Beverage$1,993 · 84 payments
- Education$28.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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