Theodore Joseph Paradowski, M.D.
NPI 1720171804ActiveIndividual· Internal Medicine, Gastroenterology· Springfield, IL
Internal Medicine, Gastroenterology (M.D.) in Springfield, Illinois, trained at Saint Louis University School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $823,881 for 1,345 claims, against $61,584 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 9 companies reporting payments in 2025, $1,650 in all, mostly food and beverage.
Overview
| NPI | 1720171804 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 2, 2006 |
| Last updated in NPPES | May 21, 2020 |
| Certified by provider | May 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036128644 | 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 - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 250 |
|---|---|
| Services billed | 1,365 across 44 procedure codes |
| Paid by Medicare | $61,584 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,345 · 2,349 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $823,881 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Gastroenterology |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Hospital affiliations
- Memorial Medical CenterSpringfield, IL
- St Johns HospitalSpringfield, IL
Industry payments (Open Payments)
- 2025$1,650 · 38 payments from 9 companies
- 2024$1,041 · 42 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $957.09 | 7 |
| Abbvie Inc. | $345.49 | 22 |
| Boston Scientific Corporation | $149.55 | 1 |
| Janssen Biotech, Inc. | $100.28 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $28.77 | 2 |
What the 2025 payments were for
- Food and Beverage$1,566 · 37 payments
- Education$84.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Springfield
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All 25 gastroenterologists in Springfield · All gastroenterologists in Illinois