Logan K. Chastain, M.D.
NPI 1578945846ActiveIndividual· Radiology, Diagnostic Radiology· Springfield, IL
Radiology, Diagnostic Radiology (M.D.) in Springfield, Illinois, trained at Southern Illinois University School of Medicine (class of 2015). Medicare paid $82,427 for services to 2,129 patients in 2024. Bracco Diagnostics Inc. reported $37.92 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1578945846 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2015 |
| Last updated in NPPES | Oct 23, 2023 |
| Certified by provider | Oct 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 036-155212 | IL |
| Radiology, Diagnostic Radiology | 2085R0202X | 4301501783 | MI |
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 - Diagnostic Radiology (IL); Practitioner - Diagnostic Radiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,129 |
|---|---|
| Services billed | 2,929 across 136 procedure codes |
| Paid by Medicare | $82,427 |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Central Illinois Radiological Associates LtdKewanee, IL · 209 clinicians
Hospital affiliations
- Aspirus Wausau HospitalWausau, WI
- Hshs St Elizabeth's HospitalO Fallon, IL
- St Anthonys Memorial HospitalEffingham, IL
- St Johns HospitalSpringfield, IL
- St Marys HospitalDecatur, IL
Industry payments (Open Payments)
- 2025$37.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bracco Diagnostics Inc. | $37.92 | 1 |
What the 2025 payments were for
- Food and Beverage$37.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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