MARY OESTREICH (ARNP) – Nurse Practitioner, NPI 1073165593
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,261 NURSE PRACTITIONER in WA
Provider Addresses for MARY OESTREICH (ARNP)
PO BOX 5127
EVERETT, WA 982065127
Phone: (206) 860-5414
Fax: (206) 720-8462
Type: Mailing
4011 172nd ST NE
Arlington, WA 98223
Phone: (425) 259-0966
Type: Location
7600 EVERGREEN WAY
EVERETT, WA 982036421
Phone: (206) 860-5414
Type: Mailing
Gunderson Building, 3927, Rucker Avenue, Everett, Snohomish County, Washington, 98201, United States
EVERETT, WA 982014833
Phone: (425) 339-5421
Fax: (425) 317-3975
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2020-02-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20200225001527 | I | Nurse Practitioner | WA | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 34 | 33 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 34 | 34 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 32 | 28 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 30 | 24 | $0 |
| 85027 | Complete blood cell count (red cells, white blood cell, platelets), automated test | 20 | 16 | $0 |
Insurance plans in this area (ZIP 98206)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| - | WA | |
| - | WA | |
| Physical Therapist In Private Practice | WA | |
| O T O L A R Y N G O L O G Y | WA | |
| Emergency Medicine | OR | |
| Family Practice | WA | |
| P O D I A T R Y | WA | |
| Family Practice | WA | |
| P O D I A T R Y | WA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.