Benjamin L. Rojas Jr., D.O.
NPI 1730320235ActiveIndividual· Internal Medicine, Cardiovascular Disease· Libertyville, IL
Internal Medicine, Cardiovascular Disease (D.O.) in Libertyville, Illinois, trained at Nova Southeastern Univ College of Dental Medicine (class of 2002). In 2024 Medicare paid $786,256 for 1,565 patients, and Part D covered 4,363 of their prescriptions, 76% of them generic. Novartis Pharmaceuticals Corporation was the largest of 22 companies reporting payments in 2025, $1,541 in all, mostly food and beverage.
Overview
| NPI | 1730320235 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 12, 2009 |
| Last updated in NPPES | Dec 22, 2021 |
| Certified by provider | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036126466 | 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 - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,565 |
|---|---|
| Services billed | 7,244 across 67 procedure codes |
| Paid by Medicare | $786,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,363 · 9,988 30-day fills |
|---|---|
| Patients | 619 |
| Total drug cost | $984,812 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Nova Southeastern Univ College of Dental Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine, Interventional Cardiology |
| Telehealth | Offers telehealth |
Medical group
- Lake Heart SpecialistsLibertyville, IL · 6 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Illinois Masonic Medical CenterChicago, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Vista Medical Center EastWaukegan, IL
Industry payments (Open Payments)
- 2025$1,541 · 83 payments from 22 companies
- 2024$1,939 · 89 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $189.64 | 11 |
| E.R. Squibb & Sons, L.L.C. | $185.69 | 18 |
| Scpharmaceuticals Inc. | $177.31 | 8 |
| Amgen Inc. | $134.55 | 9 |
| Pfizer Inc. | $130.01 | 4 |
What the 2025 payments were for
- Food and Beverage$1,541 · 83 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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