Matthew Lloyd Mesick, MD
NPI 1528327988ActiveIndividual· Radiology, Vascular & Interventional Radiology· Seattle, WA
Radiology, Vascular & Interventional Radiology (MD) in Seattle, Washington, trained at University of Washington School of Medicine (class of 2012). Mostly services rather than prescriptions: Medicare paid $121,618 for 1,237 patients in 2024, with only 19 Part D claims. Sirtex Medical Inc was the largest of 4 companies reporting payments in 2025, $667.20 in all, mostly food and beverage.
Overview
| NPI | 1528327988 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 4, 2012 |
| Last updated in NPPES | Jul 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | MD60851484 | WA |
| Radiology, Diagnostic Radiology | 2085R0202X | MD60851484 | 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 - Diagnostic Radiology (MT); Practitioner - Diagnostic Radiology (OR); Practitioner - Diagnostic Radiology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,237 |
|---|---|
| Services billed | 3,901 across 178 procedure codes |
| Paid by Medicare | $121,618 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $100.46 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Inland Imaging LLCPendleton, OR · 129 clinicians
- Integra Imaging PsSpokane, WA · 128 clinicians
- Inland Imaging Associates PsPendleton, OR · 126 clinicians
- Moses Lake Community Health CenterQuincy, WA · 81 clinicians
- Columbia County Hospital DistrictDayton, WA · 51 clinicians
Hospital affiliations
- Community Medical CenterMissoula, MT
- Kadlec Regional Medical CenterRichland, WA
- Prov Sacred Hrt Med Ctr & Childs Hosp.Spokane, WA
- Providence St Mary Medical CenterWalla Walla, WA
- St. Patrick HospitalMissoula, MT
Industry payments (Open Payments)
- 2025$667.20 · 9 payments from 4 companies
- 2024$640.80 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sirtex Medical Inc | $586.25 | 6 |
| Stryker Corporation | $38.97 | 1 |
| Siemens Medical Solutions USA, Inc. | $23.54 | 1 |
| Boston Scientific Corporation | $18.44 | 1 |
What the 2025 payments were for
- Food and Beverage$667.20 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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