Oscar Luis Maitas, MD
NPI 1386908531ActiveIndividual· Internal Medicine, Interventional Cardiology· Seattle, WA
Internal Medicine, Interventional Cardiology (MD) with Asante and 2 other groups, practicing in Seattle, Washington. Their prescriptions cost Medicare Part D more than their services did: $24,465 for 130 claims, against $6,018 paid for services in 2024. Edwards Lifesciences Corporation was the largest of 5 companies reporting payments in 2025, $3,704 in all, mostly travel and lodging. Lists Asante Ashland Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1386908531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2012 |
| Last updated in NPPES | May 20, 2024 |
| Certified by provider | May 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | MD61522214 | WA |
| Internal Medicine | 207R00000X | 312898 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (LA); Practitioner - Interventional Cardiology (OR); Practitioner - Interventional Cardiology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 50 across 12 procedure codes |
| Paid by Medicare | $6,018 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 298 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $24,465 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Telehealth | Offers telehealth |
Medical groups
- AsanteMedford, OR · 149 clinicians
- Asante Three Rivers Medical Center LLCGrants Pass, OR · 99 clinicians
- Southern Oregon Cardiology LLCMedford, OR · 28 clinicians
Hospital affiliations
- Asante Ashland Community HospitalAshland, OR
- Asante Rogue Regional Medical CenterMedford, OR
- Asante Three Rivers Medical CenterGrants Pass, OR
- Curry General HospitalGold Beach, OR
- Sky Lakes Medical CenterKlamath Falls, OR
Industry payments (Open Payments)
- 2025$3,704 · 50 payments from 5 companies
- 2024$2,858 · 31 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $1,802 | 25 |
| Abbott Laboratories | $1,244 | 10 |
| Medtronic, Inc. | $550.00 | 8 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $76.12 | 6 |
| Penumbra, Inc. | $30.81 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,363 · 13 payments
- Food and Beverage$1,340 · 36 payments
- Education$1.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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