MARGARET M. CORRIGAN-MASSEY (M.S.N., R.N.C.S.) – Adult Health Nurse Practitioner, NPI 1780682716
Adult Health Nurse Practitioner
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MARGARET M. CORRIGAN-MASSEY (M.S.N., R.N.C.S.)
Glasgow Medical Center, 2600, Glasgow Avenue, Melody Meadows II, Newark, New Castle County, Delaware, 19702, United States
SUITE 124
NEWARK, DE 197024777
Phone: (302) 836-4200
Fax: (302) 836-8431
Type: Location
1320 PHILADELPHIA PIKE
WILMINGTON, DE 198091818
Phone: (302) 798-0666
Fax: (302) 798-2401
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $178.
Total Amount is formed as General ($178) + Research ($0) + Ownership ($0) = $178.
Last reported payment date: 2024-12-07 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($87).
Total Amount
$178
General + Research + Ownership
Payments
3
Total payment records
General Amount
$178
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $87 |
| ABBVIE INC. | $67 |
| Abbott Laboratories | $24 |
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: 2009-05-29
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 |
|---|---|---|---|---|
| I20090529000351 | I | Nurse Practitioner | DE | 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 19702)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | DC | |
| Nurse Practitioner | DE | |
| Physician Assistant | DE | |
| Nurse Practitioner | DE | |
| - | DE | |
| Family Practice | DE | |
| Physician Assistant | NJ | |
| Physician Assistant | PA | |
| - | DE | |
| Physician Assistant | NC |
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