MATTHEW C MARSHALL (MPAS, PA-C) – Physician Assistant, NPI 1588924781
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,876 PHYSICIAN ASSISTANT in OR
Provider Addresses for MATTHEW C MARSHALL (MPAS, PA-C)
589 NW 11TH ST
HERMISTON, OR 978386600
Phone: (541) 567-1717
Fax: (541) 564-5994
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2026-01-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20170310001158 | I | Physician Assistant | WA | TBD |
| I20260129003554 | I | Physician Assistant | ID | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 264 | 42 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 233 | 175 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 112 | 86 | $0 |
| 73610 | X-ray of ankle, minimum of 3 views | 102 | 58 | $0 |
| 73630 | X-ray of foot, minimum of 3 views | 94 | 60 | $0 |
Insurance plans in this area (ZIP 97838)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | WA | |
| A N E S T H E S I O L O G Y | NH | |
| Physician Assistant | WA | |
| - | TX | |
| A N E S T H E S I O L O G Y | WA | |
| Interventional Pain Management, Physical Medicine And Rehabilitation | WA | |
| - | WA | |
| - | WA | |
| Physician Assistant | WA | |
| Orthopedic Surgery | WA |
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