Timothy M. Lenardo, M.D.
NPI 1598873499ActiveIndividual· Internal Medicine, Rheumatology· Springfield, IL
Internal Medicine, Rheumatology (M.D.) in Springfield, Illinois, trained at Southern Illinois University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $5,110,625 for 4,429 claims, against $1,485,287 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $1,615 in all, mostly food and beverage.
Overview
| NPI | 1598873499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Dec 9, 2022 |
| Certified by provider | Dec 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 036096818 | IL |
| Internal Medicine, Rheumatology | 207RR0500X | 01052358A | IN |
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 - Rheumatology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 643 |
|---|---|
| Services billed | 82,748 across 50 procedure codes |
| Paid by Medicare | $1,485,287 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,429 · 8,520 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $5,110,625 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Rheumatology |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliations
- Decatur Memorial HospitalDecatur, IL
- Hillsboro Area HospitalHillsboro, IL
- Memorial Medical CenterSpringfield, IL
- Sarah Bush Lincoln Health CenterMattoon, IL
- St Francis HospitalLitchfield, IL
Industry payments (Open Payments)
- 2025$1,615 · 66 payments from 9 companies
- 2024$1,824 · 75 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $507.11 | 21 |
| Novartis Pharmaceuticals Corporation | $345.22 | 21 |
| Amgen Inc. | $278.69 | 7 |
| Astrazeneca Pharmaceuticals LP | $170.02 | 5 |
| Genzyme Corporation | $133.75 | 4 |
What the 2025 payments were for
- Food and Beverage$1,615 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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