DR. PETER MATTHIAS BENDA (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1740262807
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
369 PATHOLOGY in WA
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Provider Addresses for DR. PETER MATTHIAS BENDA (MD)
PO BOX 34245
PSIP
SEATTLE, WA 981241245
Phone: (206) 622-7747
Fax: (206) 467-1470
Type: Mailing
Harbor Island Marina, 1001, Southwest Klickitat Way, Seattle, King County, Washington, 98134, United States
#205
SEATTLE, WA 98134
Phone: (206) 622-7747
Fax: (206) 467-1470
Type: Location
12501 E MARGINAL WAY S STE 200
TUKWILA, WA 981685163
Phone: (844) 344-4209
Type: Mailing
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: 2025-09-08
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 |
|---|---|---|---|---|
| I20110718000784 | I | Pathology | WA | TBD |
| I20250908002289 | 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 | 1,202 | 746 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 162 | 38 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 91 | 51 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 90 | 76 | $0 |
| 88360 | Microscopic genetic analysis of tumor, manual | 66 | 30 | $0 |
Insurance plans in this area (ZIP 98124)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | WA | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 182 | 90 |
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 | |
| P A T H O L O G Y | LA | |
| - | WA | |
| Emergency Medicine, Pathology | WA | |
| - | WA | |
| P A T H O L O G Y | WA | |
| - | WA | |
| P A T H O L O G Y | WA |
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