Ivan Augusto Arenas, M.D.,PHD
NPI 1821227760ActiveIndividual· Internal Medicine, Cardiovascular Disease· Salem, OR
Internal Medicine, Cardiovascular Disease (M.D.,PHD) with Salem Health, practicing in Salem, Oregon. Their prescriptions cost Medicare Part D more than their services did: $531,164 for 3,103 claims, against $40,475 paid for services in 2024. Abiomed was the largest of 2 companies reporting payments in 2025, $116.44 in all, mostly food and beverage. Lists Salem Health West Valley and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1821227760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D.,PHD |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2009 |
| Last updated in NPPES | Nov 5, 2021 |
| Certified by provider | Nov 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | MD205530 | OR |
| Internal Medicine | 207R00000X | ME122824 | FL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | ME122824 | FL |
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) (FL); Practitioner - Cardiovascular Disease (Cardiology) (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 521 |
|---|---|
| Services billed | 838 across 36 procedure codes |
| Paid by Medicare | $40,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,103 · 5,304 30-day fills |
|---|---|
| Patients | 329 |
| Total drug cost | $531,164 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Salem HealthSalem, OR · 454 clinicians
Hospital affiliations
- Salem Health West ValleyDallas, OR
- Salem HospitalSalem, OR
- Samaritan Albany General HospitalAlbany, OR
- Samaritan Pacific Community HospitalNewport, OR
Industry payments (Open Payments)
- 2025$116.44 · 2 payments from 2 companies
- 2024$179.65 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $90.30 | 1 |
| Abbott Laboratories | $26.14 | 1 |
What the 2025 payments were for
- Food and Beverage$116.44 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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