KRISTIN MARIE MANTEI (MD) – Hematology (Pathology) Physician, NPI 1285743054
Hematology (Pathology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
369 PATHOLOGY in WA
Provider Addresses for KRISTIN MARIE MANTEI (MD)
1229 MADISON ST STE 500
SEATTLE, WA 981041305
Phone: (206) 386-2822
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.
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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: 2019-06-05
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 |
|---|---|---|---|---|
| I20071126000476 | I | Pathology | WA | TBD |
| I20190605000476 | I | Pathology | AK | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 257 | 131 | $0 |
| 88189 | Flow cytometry technique for dna or cell analysis, 16 or more markers | 208 | 193 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 208 | 56 | $0 |
| 88377 | Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure | 172 | 40 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 155 | 109 | $0 |
Insurance plans in this area (ZIP 98104)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | WA | 88342 | Tissue or cell analysis by immunologic technique | 99 | 72 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | OR | |
| P A T H O L O G Y | WA | |
| P A T H O L O G Y | WA | |
| - | WA | |
| - | WA | |
| P A T H O L O G Y | WA | |
| - | WA | |
| P A T H O L O G Y | WI | |
| - | WA | |
| - | WA |
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