KATRINA MARIE MATTEK (PA-C) – Physician Assistant, NPI 1023494085
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,672 PHYSICIAN ASSISTANT in WI
Provider Addresses for KATRINA MARIE MATTEK (PA-C)
1000 N OAK AVE
MARSHFIELD, WI 544495703
Phone: (715) 387-5511
Type: Mailing
227500 RIB MOUNTAIN DR STE 200
WAUSAU, WI 544015052
Phone: (715) 870-2162
Type: Location
1000 N Oak Ave
Marshfield, WI 54449
Phone: (715) 387-5511
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $483.
Total Amount is formed as General ($483) + Research ($0) + Ownership ($0) = $483.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: ABBVIE INC. ($306).
Total Amount
$483
General + Research + Ownership
Payments
16
Total payment records
General Amount
$483
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $306 |
| Mentor Worldwide LLC | $177 |
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: 2015-09-16
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 |
|---|---|---|---|---|
| I20150916002511 | I | Physician Assistant | WI | 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 54449)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WI | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | WI | |
| - | NC | |
| - | WI | |
| N E U R O L O G Y | IL | |
| - | PA | |
| - | WI | |
| - | WI |
Reviews
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