Jonathan Kenneth Stehn, PA-C
NPI 1811976251ActiveIndividual· Physician Assistant· Ridgefield, WA
Physician Assistant (PA-C) with Uptown Providers PC, practicing in Ridgefield, Washington. Their prescriptions cost Medicare Part D more than their services did: $327,842 for 3,244 claims, against $14,003 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $1,285 in all, mostly food and beverage. Lists Legacy Salmon Creek Medical Center as a hospital affiliation.
Overview
| NPI | 1811976251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 13, 2006 |
| Last updated in NPPES | Nov 16, 2022 |
| Certified by provider | Nov 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61168147 | WA |
| Physician Assistant, Medical | 363AM0700X | 6030 | AZ |
| Physician Assistant, Surgical | 363AS0400X | 6030 | AZ |
| Physician Assistant | 363A00000X | 6030 | AZ |
| Physician Assistant, Medical | 363AM0700X | PA61168147 | 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 - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 254 across 30 procedure codes |
| Paid by Medicare | $14,003 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,244 · 6,844 30-day fills |
|---|---|
| Patients | 313 |
| Total drug cost | $327,842 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Uptown Providers PCHillsboro, OR · 49 clinicians
Hospital affiliation
- Legacy Salmon Creek Medical CenterVancouver, WA
Industry payments (Open Payments)
- 2025$1,285 · 51 payments from 18 companies
- 2024$1,844 · 74 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $335.30 | 15 |
| Lilly USA, LLC | $148.23 | 2 |
| Madrigal Pharmaceuticals | $108.55 | 1 |
| Abbvie Inc. | $105.75 | 5 |
| Amgen Inc. | $89.94 | 4 |
What the 2025 payments were for
- Food and Beverage$1,285 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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