Andrew Tariao Mariano, DO
NPI 1255991303ActiveIndividual· Internal Medicine, Cardiovascular Disease· Kankakee, IL
Internal Medicine, Cardiovascular Disease (DO) with Riverside Health System, practicing in Kankakee, Illinois. Part D covered 17 prescriptions written in 2024, 65% of them generic. Abiomed was the largest of 11 companies reporting payments in 2025, $456.00 in all, mostly food and beverage. Lists Presence St Marys Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1255991303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 19, 2019 |
| Last updated in NPPES | Aug 6, 2025 |
| Certified by provider | Aug 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036160921 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 25 30-day fills |
|---|---|
| Total drug cost | $3,791 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Riverside Health SystemWillmington, IL · 199 clinicians
Hospital affiliations
- Presence St Marys HospitalKankakee, IL
- Riverside Medical CenterKankakee, IL
Industry payments (Open Payments)
- 2025$456.00 · 19 payments from 11 companies
- 2024$795.04 · 29 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $98.04 | 1 |
| Novartis Pharmaceuticals Corporation | $88.99 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $59.70 | 2 |
| Pfizer Inc. | $55.95 | 3 |
| Merck Sharp & Dohme LLC | $31.55 | 2 |
What the 2025 payments were for
- Food and Beverage$456.00 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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