DR. WENDY L. MERCIER ACNP
NPI 1487077129
Nurse Practitioner - Acute Care in East Norriton, PA

Active since January 31, 2014PECOS EnrolledAccepts Medicare Assignment
98.3/100
CMS Quality Rating
609 W GERMANTOWN PIKE STE 120, EAST NORRITON, PA 19403(610) 279-1370 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Wendy L. Mercier Acnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WENDY L. MERCIER ACNP (NPI 1487077129) is an individual acute care provider in East Norriton, Pennsylvania, licensed in Pennsylvania (SP012202) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1487077129
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameDR. WENDY L. MERCIERCredential: ACNP
Location Address609 W GERMANTOWN PIKE STE 120East Norriton, PA 19403-4243
Mailing Address1330 Powell St Ste 301Norristown, PA 19401-3350 · (610) 279-1370 · Fax (610) 279-1372
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJanuary 31, 2014
Last NPPES UpdateMarch 3, 2025
NPPES CertifiedMarch 3, 2025
NPI 1487077129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in PA · SP012202
609 W GERMANTOWN PIKE STE 120, East Norriton, PA 19403

Other Identifiers 1

Medicaid1038146320003PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Wendy L. Mercier Acnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466678115
PECOS Enrollment IDI20140801000747
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
118 services97 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability98
Improvement Activities40

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Acute Care)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403
Internal Medicine (Cardiovascular Disease)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403
Physician Assistant (Medical)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403
Internal Medicine (Interventional Cardiology)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403
Internal Medicine (Interventional Cardiology)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403
Internal Medicine (Cardiovascular Disease)
609 W GERMANTOWN PIKE STE 120, MEDICAL ARTS BUILDING
EAST NORRITON, PA 19403
Internal Medicine (Interventional Cardiology)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
609 W GERMANTOWN PIKE STE 120
EAST NORRITON, PA 19403

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Wendy Mercier's NPI number?

The NPI number for Wendy Mercier is 1487077129. It was assigned to this individual provider in the NPPES registry on January 31, 2014.

Where is Wendy Mercier located?

Wendy Mercier practices at 609 W Germantown Pike Ste 120, East Norriton, PA 19403. The listed phone number is (610) 279-1370.

What is Wendy Mercier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Wendy Mercier enrolled in Medicare?

Yes. Wendy Mercier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Wendy Mercier was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.