MONIQUE C. SEMIEN (MD) – Hematology & Oncology Physician, NPI 1013095660
Hematology & Oncology Physician
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Profile Insights
NPPES metrics only — not quality of care.
403 HEMATOLOGY/ONCOLOGY in WA
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Provider Addresses for MONIQUE C. SEMIEN (MD)
3rd Avenue Southeast, Lacey, Thurston County, Washington, 98516-5364, United States
PMG SW WA PRCS LACEY CLINIC
LACEY, WA 985031010
Phone: (360) 754-3934
Fax: (360) 943-8023
Type: Location
4525 3rd Ave SE Ste 200
PMG SW WA PRCS Lacey Clinic
Lacey, WA 985031010
Phone: (360) 754-3934
Fax: (360) 943-8023
Type: Location
3360, Southwest 87th Avenue, Raleigh West, Portland, Metro, Washington County, Oregon, 97225, United States
PORTLAND, OR 972083360
Phone:
Type: Mailing
700 LILLY RD NE
OLYMPIA, WA 985065115
Phone: (360) 923-7000
Fax: (360) 923-7089
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: 2016-08-10
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 |
|---|---|---|---|---|
| I20160810000624 | I | Hematology/Oncology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 98503)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Gynecological Oncology, Obstetrics/Gynecology | CA | |
| - | OR | |
| Certified Nurse Midwife (Cnm) | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WA | |
| - | WA | |
| Physician Assistant | WA | |
| Mental Health Counselor | WA | |
| - | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WA | |
| - | WA |
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