Luke Ivan Masha, MD
NPI 1154687622ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Portland, OR
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (MD) in Portland, Oregon, trained at University of Texas Medical School at Houston (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $547,137 for 1,421 claims, against $21,357 paid for services in 2024. Abiomed was the largest of 2 companies reporting payments in 2025, $612.92 in all, mostly food and beverage.
Overview
| NPI | 1154687622 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 9, 2012 |
| Last updated in NPPES | Feb 3, 2026 |
| Certified by provider | Feb 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | MD193218 | OR |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD193218 | OR |
| Internal Medicine | 207R00000X | MD193218 | OR |
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) (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 238 across 14 procedure codes |
| Paid by Medicare | $21,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,421 · 3,300 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $547,137 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- University Professional ServicesBeaverton, OR · 1,724 clinicians
- Legacy Clinics LLCPortland, OR · 713 clinicians
Hospital affiliations
- Adventist Health PortlandPortland, OR
- Asante Rogue Regional Medical CenterMedford, OR
- Ohsu Hospital and ClinicsPortland, OR
Industry payments (Open Payments)
- 2025$612.92 · 4 payments from 2 companies
- 2024$188.94 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $311.03 | 3 |
| Endotronix, Inc. | $301.89 | 1 |
What the 2025 payments were for
- Food and Beverage$612.92 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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