MR. MICHAEL P TREMKO (PMHNP-BC) – Psychiatric/Mental Health Nurse Practitioner, NPI 1639509888
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,379 NURSE PRACTITIONER in OR
Provider Addresses for MR. MICHAEL P TREMKO (PMHNP-BC)
2250 D St NE
Salem, OR 97301
Phone: (503) 364-6093
Fax: (503) 364-5121
Type: Location
2250 D ST NE
SALEM, OR 97301
Phone: (503) 364-6093
Fax: (503) 364-5121
Type: Mailing
1101 CUMBERLAND XING # 279
VALPARAISO, IN 463832356
Phone: (503) 364-6093
Fax: (503) 212-0209
Type: Mailing
115 S COURT ST
CROWN POINT, IN 463074150
Phone: (503) 364-6093
Fax: (503) 212-0209
Type: Location
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: 2023-05-25
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 |
|---|---|---|---|---|
| I20200805001237 | I | Nurse Practitioner | OR | TBD |
| I20230525002024 | I | Nurse Practitioner | IN | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 97301)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Psychologist | OR | |
| Mental Health Counselor | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR | |
| Clinical Psychologist | OR |
Reviews
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