KATHLEEN MASELLA (R.N., AGNP-C) – General Practice Registered Nurse, NPI 1043752918
General Practice Registered Nurse
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,637 NURSE PRACTITIONER in IL
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Provider Addresses for KATHLEEN MASELLA (R.N., AGNP-C)
State Place, 1101, South State Street, Printer's Row, Loop, South Loop, Chicago, Cook County, Illinois, 60605, United States
603
CHICAGO, IL 606053175
Phone: (773) 230-8726
Fax: (224) 610-7096
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)
CMS reports 28 Open Payments records for all available years, with a total value of $746.
Total Amount is formed as General ($746) + Research ($0) + Ownership ($0) = $746.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($342).
Total Amount
$746
General + Research + Ownership
Payments
28
Total payment records
General Amount
$746
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $342 |
| GlaxoSmithKline, LLC. | $184 |
| GENZYME CORPORATION | $117 |
| Medtronic, Inc. | $50 |
| Inspire Medical Systems, Inc. | $30 |
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: 2017-03-21
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 |
|---|---|---|---|---|
| I20170321002636 | I | Nurse Practitioner | IL | 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 60605)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O T O L A R Y N G O L O G Y | IN | |
| Qualified Audiologist | IL | |
| Diagnostic Radiology | IL | |
| Otolaryngology, Plastic And Reconstructive Surgery | TX | |
| O T O L A R Y N G O L O G Y | IL | |
| O T O L A R Y N G O L O G Y | IL | |
| Qualified Audiologist | IL | |
| Qualified Audiologist | IL | |
| Qualified Audiologist | IL | |
| O T O L A R Y N G O L O G Y | IL |
Reviews
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