Matthew Kenneth Preston
NPI 1265775118ActiveIndividual· Psychiatry & Neurology, Neuromuscular Medicine· Seattle, WA
Psychiatry & Neurology, Neuromuscular Medicine in Seattle, Washington, trained at Saint Louis University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $442,242 for 211 claims, against $25,806 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $74.11 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1265775118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 28, 2013 |
| Last updated in NPPES | Aug 28, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neuromuscular Medicine Primary | 2084N0008X | MD60778584 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 341 across 28 procedure codes |
| Paid by Medicare | $25,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 412 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $442,242 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliations
- Harborview Medical CenterSeattle, WA
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$74.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $74.11 | 1 |
What the 2025 payments were for
- Food and Beverage$74.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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