Hidenao Kimura, MD
NPI 1770519340ActiveIndividual· Internal Medicine· Lake Oswego, OR
Internal Medicine (MD) in Lake Oswego, Oregon, trained at Georgetown University School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $501,255 for 3,446 claims, against $63,565 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 16 companies reporting payments in 2025, $1,295 in all, mostly food and beverage.
Overview
| NPI | 1770519340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 24, 2006 |
| Last updated in NPPES | May 6, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD19944 | OR |
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 - Internal Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 615 across 11 procedure codes |
| Paid by Medicare | $63,565 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,446 · 6,657 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $501,255 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Legacy Meridian Park Medical CenterTualatin, OR
Other facilities
- Tenderly HospiceHospice · Tigard, OR
Industry payments (Open Payments)
- 2025$1,295 · 56 payments from 16 companies
- 2024$1,330 · 64 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $172.10 | 7 |
| Bayer Healthcare Pharmaceuticals Inc. | $142.46 | 7 |
| Lilly USA, LLC | $120.31 | 5 |
| Amgen Inc. | $111.83 | 4 |
| Lundbeck LLC | $107.93 | 4 |
What the 2025 payments were for
- Food and Beverage$1,256 · 55 payments
- Education$38.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Lake Oswego
- 1184687428
- 1295225951
- 1134274129
- 1992453302
- 1366559577
- 1598936916
- 1710932421
- 1720069529
- 1104909936
- 1114963196
- 1336345263
- 1023293453
All 28 internal medicine physicians in Lake Oswego · All internal medicine physicians in Oregon