Aristides Delahera, M.D.
NPI 1134177447ActiveIndividual· Internal Medicine, Cardiovascular Disease· New Lenox, IL
Internal Medicine, Cardiovascular Disease (M.D.) with Osf Multi-Specialty Group, practicing in New Lenox, Illinois. Their prescriptions cost Medicare Part D more than their services did: $241,100 for 1,262 claims, against $95,199 paid for services in 2024. Lists Osf Saint Clare Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1134177447 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Feb 26, 2021 |
| Certified by provider | Feb 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036076536 | IL |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 036076536 | 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 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 - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,947 |
|---|---|
| Services billed | 3,209 across 23 procedure codes |
| Paid by Medicare | $95,199 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,262 · 3,329 30-day fills |
|---|---|
| Patients | 297 |
| Total drug cost | $241,100 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Interventional Cardiology |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Osf Saint Clare Medical CenterPrinceton, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Osf Saint Paul Medical CenterMendota, IL
- Saint Francis Medical CenterPeoria, IL
- Saint James HospitalPontiac, 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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