DR. WENDY L. MERCIER (ACNP) – Acute Care Nurse Practitioner, NPI 1487077129
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,473 NURSE PRACTITIONER in PA
Provider Addresses for DR. WENDY L. MERCIER (ACNP)
1330 POWELL ST STE 301
NORRISTOWN, PA 194013350
Phone: (610) 279-1370
Fax: (610) 279-1372
Type: Mailing
331 KING OF PRUSSIA RD
WAYNE, PA 190872176
Phone: (610) 247-9068
Type: Mailing
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 194034243
Phone: (610) 279-1370
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 49 Open Payments records for all available years, with a total value of $5,140.
Total Amount is formed as General ($5,140) + Research ($0) + Ownership ($0) = $5,140.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Abbott Laboratories ($4,883).
Total Amount
$5,140
General + Research + Ownership
Payments
49
Total payment records
General Amount
$5,140
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $4,883 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $195 |
| Novartis Pharmaceuticals Corporation | $45 |
| HeartFlow, Inc. | $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: 2014-08-01
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 |
|---|---|---|---|---|
| I20140801000747 | I | Nurse Practitioner | PA | 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 19401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | PA | |
| Internal Medicine, Cardiac Electrophysiology | PA | |
| Nurse Practitioner | PA | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | PA | |
| Cardiovascular Disease (Cardiology) | PA | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | PA | |
| Cardiovascular Disease (Cardiology) | PA | |
| Physician Assistant | PA | |
| - | PA |
Reviews
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