Keiko Aikawa, MD
NPI 1194808121ActiveIndividual· Internal Medicine, Cardiovascular Disease· Napa, CA
Internal Medicine, Cardiovascular Disease (MD) in Napa, California, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $523,014 for 2,692 claims, against $90,977 paid for services in 2024.
Overview
| NPI | 1194808121 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 23, 2006 |
| Last updated in NPPES | May 3, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 00C54986 | CA |
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) (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 407 |
|---|---|
| Services billed | 2,254 across 70 procedure codes |
| Paid by Medicare | $90,977 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,692 · 7,112 30-day fills |
|---|---|
| Patients | 381 |
| Total drug cost | $523,014 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Pacmed ClinicsBothell, WA · 209 clinicians
Hospital affiliations
- Swedish Edmonds HospitalEdmonds, WA
- Swedish IssaquahIssaquah, WA
- Swedish Medical CenterSeattle, WA
- Swedish Medical Center / Cherry HillSeattle, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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