Todd E. Vonderheide, MD
NPI 1083720775ActiveIndividual· Family Medicine· Freeburg, IL
Family Medicine (MD) in Freeburg, Illinois, trained at Southern Illinois University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $995,709 for 11,782 claims, against $56,464 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $898.64 in all, mostly food and beverage.
Overview
| NPI | 1083720775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Oct 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036093782 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 1,393 across 36 procedure codes |
| Paid by Medicare | $56,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,782 · 26,717 30-day fills |
|---|---|
| Patients | 639 |
| Total drug cost | $995,709 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
Medical group
- Lincoln Surgical Associates, Ltd.Shiloh, IL · 24 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Hshs St Elizabeth's HospitalO Fallon, IL
- Memorial HospitalBelleville, IL
- Red Bud Regional HospitalRed Bud, IL
- Sparta Community HospitalSparta, IL
Other facilities
- Adoration Home HealthHome health agency · O Fallon, IL
- Red Bud Regional Home CareHome health agency · Red Bud, IL
Industry payments (Open Payments)
- 2025$898.64 · 52 payments from 13 companies
- 2024$693.14 · 45 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $318.11 | 22 |
| Lilly USA, LLC | $66.66 | 3 |
| Novo Nordisk Inc | $66.58 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $64.14 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $61.88 | 4 |
What the 2025 payments were for
- Food and Beverage$898.64 · 52 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Freeburg
- 1306952098
- 1548362841
- 1598684417