April Stempien-Otero, MD
NPI 1326176330ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· Seattle, WA
Internal Medicine, Advanced Heart Failure and Transplant Cardiology (MD) in Seattle, Washington, trained at University of Connecticut School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $303,758 for 1,236 claims, against $41,162 paid for services in 2024. Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $658.62 in all, mostly food and beverage.
Overview
| NPI | 1326176330 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 1, 2007 |
| Last updated in NPPES | Jul 25, 2025 |
| Certified by provider | Jul 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | MD00031926 | WA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | M-16929 | ID |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD00031926 | WA |
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) (ID); Practitioner - Advanced Heart Failure and Transplant Cardiology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 410 across 21 procedure codes |
| Paid by Medicare | $41,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,236 · 2,944 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $303,758 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
- Kootenai Health IncOrofino, ID · 399 clinicians
Hospital affiliations
- Kootenai HealthCoeur D'Alene, ID
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$658.62 · 6 payments from 2 companies
- 2024$597.48 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $443.87 | 5 |
| Ancora Heart, Inc. | $214.75 | 1 |
What the 2025 payments were for
- Food and Beverage$658.62 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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