JOAN WAMAHIU (APN, PMHNP-BC) – Psychiatric/Mental Health Nurse Practitioner, NPI 1063244267
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,515 NURSE PRACTITIONER in NJ
Provider Addresses for JOAN WAMAHIU (APN, PMHNP-BC)
117 COLLEGE DR
EDISON, NJ 088175986
Phone:
Type: Mailing
2 UNIVERSITY PLZ
HACKENSACK, NJ 076016202
Phone: (212) 203-1773
Fax: (646) 665-4427
Type: Location
28 VALLEY RD OFC 139
MONTCLAIR, NJ 070422709
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $431.
Total Amount is formed as General ($431) + Research ($0) + Ownership ($0) = $431.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($161).
Total Amount
$431
General + Research + Ownership
Payments
19
Total payment records
General Amount
$431
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $161 |
| ABBVIE INC. | $123 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $99 |
| Alkermes, Inc. | $31 |
| Lundbeck LLC | $17 |
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: 2025-04-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20250422000939 | I | Nurse Practitioner | NJ | TBD |
| I20250425001068 | I | Nurse Practitioner | MA | 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 08817)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | NY | |
| Clinical Social Worker | NY | |
| Clinical Social Worker | NY | |
| Mental Health Counselor | IL | |
| Nurse Practitioner | NY | |
| Nurse Practitioner | NY | |
| Nurse Practitioner | NY | |
| Nurse Practitioner | NY | |
| Nurse Practitioner | PA | |
| Nurse Practitioner | NY |
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