BRUCE C MATHEY (MD) – Medical Oncology Physician, NPI 1366497463
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
403 HEMATOLOGY/ONCOLOGY in WA
Provider Addresses for BRUCE C MATHEY (MD)
2311 McGilvra Blvd E
Seattle, WA 98112
Phone: (206) 850-0376
Fax: (425) 899-3189
Type: Location
Terminal Finance Station Seattle Post Office, 2420, 4th Avenue South, Seattle, King County, Washington, 98134, United States
SEATTLE, WA 981243548
Phone: (360) 428-2146
Fax: (360) 428-2445
Type: Mailing
100, South 13th Street, Mount Vernon, Skagit County, Washington, 98274, United States
MOUNT VERNON, WA 98274
Phone: (360) 428-2146
Fax: (360) 428-2445
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $300.
Total Amount is formed as General ($300) + Research ($0) + Ownership ($0) = $300.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: GENZYME CORPORATION ($118).
Total Amount
$300
General + Research + Ownership
Payments
6
Total payment records
General Amount
$300
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2007-07-23
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 |
|---|---|---|---|---|
| I20070723000703 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,104 | 357 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 79 | 28 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 77 | 77 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 46 | 35 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 34 | 27 | $0 |
Insurance plans in this area (ZIP 98112)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | NY | |
| Otolaryngology, Allergy/Immunology, Plastic And Reconstructive Surgery, Surgical Oncology | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| - | WA | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WA | |
| O T O L A R Y N G O L O G Y | WA | |
| Orthopedic Surgery | WA | |
| - | WA |
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