Aja Lystila, MD
NPI 1215159744ActiveIndividual· Family Medicine· Mattoon, IL
Family Medicine (MD) in Mattoon, Illinois, trained at Southern Illinois University School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,138,244 for 10,680 claims, against $43,143 paid for services in 2024.
Overview
| NPI | 1215159744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2007 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036119163 | IL |
| Emergency Medicine | 207P00000X | 036119163 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 12,019 across 41 procedure codes |
| Paid by Medicare | $43,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,680 · 20,673 30-day fills |
|---|---|
| Patients | 703 |
| Total drug cost | $1,138,244 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical groups
- Carle Health Care IncorporatedUrbana, IL · 1,666 clinicians
- Hoopeston Community Memorial HospitalHoopeston, IL · 144 clinicians
Hospital affiliations
- Carle Foundation HospitalUrbana, IL
- Carle Hoopeston Regional Health CenterHoopeston, IL
- Sarah Bush Lincoln Health CenterMattoon, IL
- St Anthonys Memorial HospitalEffingham, IL
Other facilities
- Carle Home CareHome health agency · Champaign, IL
- Community Homecare, IncHome health agency · Sullivan, IL
- Hshs Home Care IllinoisHome health agency · Effingham, IL
- Sarah Bush Lincoln Home CareHome health agency · Charleston, IL
- Mattoon Rehab & HccNursing home · Mattoon, IL
- Odd Fellow-Rebekah HomeNursing home · Mattoon, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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