Christopher M. Zylak, MD
NPI 1669435905ActiveIndividual· Radiology, Vascular & Interventional Radiology· Spokane, WA
Radiology, Vascular & Interventional Radiology (MD) with The Polyclinic PLLC and 4 other groups, practicing in Spokane, Washington. Mostly services rather than prescriptions: Medicare paid $172,005 for 862 patients in 2024, with only 14 Part D claims. Route 92 Medical, Inc. was the largest of 15 companies reporting payments in 2025, $3,842 in all, mostly food and beverage. Lists Kadlec Regional Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1669435905 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2006 |
| Last updated in NPPES | Feb 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | MD00040972 | WA |
| Radiology, Diagnostic Radiology | 2085R0202X | MD00040972 | 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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 862 |
|---|---|
| Services billed | 2,901 across 171 procedure codes |
| Paid by Medicare | $172,005 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 18 30-day fills |
|---|---|
| Total drug cost | $2,376 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- The Polyclinic PLLCSeattle, WA · 365 clinicians
- 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
Hospital affiliations
- Kadlec Regional Medical CenterRichland, WA
- Newport Community HospitalNewport, WA
- Prov Sacred Hrt Med Ctr & Childs Hosp.Spokane, WA
- Providence Holy Family HospitalSpokane, WA
- Providence St Mary Medical CenterWalla Walla, WA
Industry payments (Open Payments)
- 2025$3,842 · 61 payments from 15 companies
- 2024$16,650 · 53 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Route 92 Medical, Inc. | $832.74 | 10 |
| Novo Nordisk Inc | $629.92 | 10 |
| Biowound Solutions, Inc. | $327.00 | 2 |
| Balt USA, LLC | $274.96 | 4 |
| Imperative Care, Inc | $271.79 | 3 |
What the 2025 payments were for
- Food and Beverage$3,842 · 61 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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