MILDRED ALICE MCGRATH APNC
NPI 1043361793
Nurse Practitioner - Adult Health in Mount Arlington, NJ

Active since January 16, 2007PECOS EnrolledAccepts Medicare Assignment
400 VALLEY RD, SUITE 102, MOUNT ARLINGTON, NJ 07856(973) 770-7899(973) 770-7840 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mildred Alice Mcgrath Apnc NPPES

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

MILDRED ALICE MCGRATH APNC (NPI 1043361793) is an individual adult health provider in Mount Arlington, New Jersey, licensed in New Jersey (26NN05911200) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1043361793
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMILDRED ALICE MCGRATHCredential: APNC
Location Address400 VALLEY RD, SUITE 102Mount Arlington, NJ 07856-2316
Mailing Address400 Valley Rd, Suite 102Mount Arlington, NJ 07856-2316 · (973) 770-7899 · Fax (973) 770-7840
Fax(973) 770-7840
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateJanuary 16, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1043361793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NJ · 26NN05911200
400 VALLEY RD, Mount Arlington, NJ 07856

Other Identifiers 3

Medicare UPINP21395NJ
Medicare ID-Type Unspecified044286QTLNJ
Medicaid8442703NJ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mildred Alice Mcgrath Apnc 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 ID2567596224
PECOS Enrollment IDI20100817000501
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.

Medicare Billing Reassignment

Medicare enrollment records show Mildred Mcgrath reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,699 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016
An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.
421 services414 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07856 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

Other Providers at the Same Location NPPES 9

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

Internal Medicine (Cardiovascular Disease)
400 VALLEY RD, SUITE 102
MOUNT ARLINGTON, NJ 07856
Internal Medicine (Cardiovascular Disease)
400 VALLEY RD, SUITE 102
MOUNT ARLINGTON, NJ 07856
Specialist
400 VALLEY RD, SUITE 105
MOUNT ARLINGTON, NJ 07856
Internal Medicine (Cardiovascular Disease)
400 VALLEY RD, SUITE 102
MOUNT ARLINGTON, NJ 07856
Otolaryngology
400 VALLEY RD, SUITE 105
MT ARLINGTON, NJ 07856
Otolaryngology
400 VALLEY RD
MOUNT ARLINGTON, NJ 07856
Otolaryngology
400 VALLEY RD, SUITE 105
MOUNT ARLINGTON, NJ 07856
Internal Medicine (Cardiovascular Disease)
400 VALLEY RD, SUITE 102
MOUNT ARLINGTON, NJ 07856

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 Mildred Mcgrath's NPI number?

The NPI number for Mildred Mcgrath is 1043361793. It was assigned to this individual provider in the NPPES registry on January 16, 2007.

Where is Mildred Mcgrath located?

Mildred Mcgrath practices at 400 Valley Rd Suite 102, Mount Arlington, NJ 07856. The listed phone number is (973) 770-7899.

What is Mildred Mcgrath's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Mildred Mcgrath enrolled in Medicare?

Yes. Mildred Mcgrath 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.

Which organization bills Medicare for Mildred Mcgrath's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mildred Mcgrath reassigns Medicare benefits to Practice Associates Medical Group (Morristown, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mildred Mcgrath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mildred Mcgrath accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Mildred Mcgrath as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mildred Mcgrath was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.