MADELINE MASTERS (PA-C) – Medical Physician Assistant, NPI 1144959362
Medical Physician Assistant
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,678 PHYSICIAN ASSISTANT in WI
Provider Addresses for MADELINE MASTERS (PA-C)
802 SMITHLAND LN
COTTAGE GROVE, WI 535279192
Phone: (608) 444-1677
Type: Mailing
1836 SOUTH AVE
LA CROSSE, WI 546015429
Phone: (608) 782-7300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $461.
Total Amount is formed as General ($461) + Research ($0) + Ownership ($0) = $461.
Last reported payment date: 2024-10-03 • Largest payer in this snapshot: AIMMUNE THERAPEUTICS, INC. ($123).
Total Amount
$461
General + Research + Ownership
Payments
4
Total payment records
General Amount
$461
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AIMMUNE THERAPEUTICS, INC. | $123 |
| GENZYME CORPORATION | $117 |
| ABBVIE INC. | $111 |
| Gilead Sciences, Inc. | $110 |
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: 2023-11-16
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 |
|---|---|---|---|---|
| I20231116000940 | 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 53527)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WI | |
| P S Y C H I A T R Y | WI | |
| Physician Assistant | WI | |
| - | WI | |
| - | WI | |
| Family Practice | WI | |
| Nurse Practitioner | WI | |
| - | IL | |
| - | WI | |
| Gastroenterology, Internal Medicine | WI |
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