Diana Leanne Dunn, PA
NPI 1861796542ActiveIndividual· Physician Assistant, Surgical· Mount Vernon, WA
Physician Assistant, Surgical (PA) in Mount Vernon, Washington, trained at Oregon Health Sciences University School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $21,319 for 343 claims, against $7,257 paid for services in 2024. Enterra Medical, Inc. reported $952.57 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1861796542 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jan 10, 2011 |
| Last updated in NPPES | May 21, 2026 |
| Certified by provider | May 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA60704442 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 51 |
|---|---|
| Services billed | 83 across 7 procedure codes |
| Paid by Medicare | $7,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 343 · 484 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $21,319 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Multicare Health SystemTacoma, WA · 2,325 clinicians
- Public Hospital Dist No 1 SkagitMount Vernon, WA · 323 clinicians
Hospital affiliations
- Skagit Valley HospitalMount Vernon, WA
- Tacoma General Allenmore HospitalTacoma, WA
Industry payments (Open Payments)
- 2025$952.57 · 4 payments from 1 company
- 2024$240.06 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Enterra Medical, Inc. | $952.57 | 4 |
What the 2025 payments were for
- Travel and Lodging$675.63 · 3 payments
- Food and Beverage$276.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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