Penny R. Los
NPI 1134789522ActiveIndividual· Nurse Practitioner· Wenatchee, WA
Nurse Practitioner with Providence Health and Services - Washington, practicing in Wenatchee, Washington. 189 Medicare patients in 2024, $21,136 paid; nearly all of their 53 Part D prescriptions were generic (91%). Zoll Respicardia, Inc. was the largest of 4 companies reporting payments in 2025, $234.08 in all, mostly food and beverage. Lists Kadlec Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134789522 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 18, 2019 |
| Last updated in NPPES | Jun 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP60958271 | WA |
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 - Nurse Practitioner (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 357 across 11 procedure codes |
| Paid by Medicare | $21,136 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 95 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,058 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Providence Health and Services - WashingtonWalla Walla, WA · 270 clinicians
Hospital affiliations
- Kadlec Regional Medical CenterRichland, WA
- Providence St Mary Medical CenterWalla Walla, WA
Industry payments (Open Payments)
- 2025$234.08 · 6 payments from 4 companies
- 2024$2,792 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Respicardia, Inc. | $165.83 | 2 |
| Axsome Therapeutics, Inc. | $32.05 | 2 |
| Jazz Pharmaceuticals Inc. | $19.72 | 1 |
| Harmony Biosciences LLC | $16.48 | 1 |
What the 2025 payments were for
- Food and Beverage$234.08 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Wenatchee
- 1164865192
- 1255024774
- 1326418187
- 1336811702
- 1457087124
- 1538947957
- 1609358290
- 1639657521
- 1710400122
- 1841753670
- 1982482782
- 1164869988
All 44 nurse practitioners in Wenatchee · All nurse practitioners in Washington