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ESTHER MACKENZIE CNP
NPI 1942751946
Nurse Practitioner in Lynn, MA

Active since October 14, 2016PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: October 14, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Esther Mackenzie Cnp NPPES

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

ESTHER MACKENZIE CNP (NPI 1942751946) is an individual nurse practitioner in Lynn, Massachusetts, licensed in Massachusetts (RN2265275) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1942751946
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameESTHER MACKENZIECredential: CNP
Location Address280 UNION STLynn, MA 01901-1353
Mailing Address20 Central Ave, 4th FloorLynn, MA 01901-1201 · (781) 581-3900
Phone(781) 581-3900
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 14, 2016
✔ NPI 1942751946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · RN2265275
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
280 UNION ST, Lynn, MA 01901
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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

Esther Mackenzie Cnp 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 ID5991088049
PECOS Enrollment IDI20170403001510
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 9

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
316 services220 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
178 services156 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
39 services34 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
32 services23 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
27 services26 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01901 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 20

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

BHOOMI UTKAL PATEL RN
Registered Nurse
280 UNION ST
LYNN, MA 01901
Essex County (781) 581-3900
LOUIS LAZ MD
Obstetrics & Gynecology
280 UNION ST
LYNN, MA 01901
Essex County (781) 596-3800
MISS AMIE LEE BEGIN AGPCNP-BC
Nurse Practitioner (Primary Care)
280 UNION ST
LYNN, MA 01901
Essex County (413) 341-1787
MRS. MICHELLE ROSARIE SYED RN
Registered Nurse (Community Health)
280 UNION ST
LYNN, MA 01901
Essex County (781) 581-3900
GAIL M NEVES MA
Social Worker (Clinical)
280 UNION ST
LYNN, MA 01901
Essex County (781) 718-4018
ANNE FOURNIER APRN-PMHNP
Registered Nurse (Psychiatric/Mental Health)
280 UNION ST
LYNN, MA 01901
Essex County (781) 477-7222
AMANDA DAVIS CNM
Advanced Practice Midwife
280 UNION ST, LYNN WOMEN'S HEALTH
LYNN, MA 01901
Essex County (781) 596-3800
MARK S KENNARD LICSW
Counselor (Addiction (Substance Use Disorder))
280 UNION ST, 2ND FLOOR
LYNN, MA 01901
Essex County (781) 581-9270

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 Esther Mackenzie's NPI number?

The NPI number for Esther Mackenzie is 1942751946. It was assigned to this individual provider in the NPPES registry on October 14, 2016.

Where is Esther Mackenzie located?

Esther Mackenzie practices at 280 Union St, Lynn, MA 01901. The listed phone number is (781) 581-3900.

What is Esther Mackenzie's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Esther Mackenzie enrolled in Medicare?

Yes. Esther Mackenzie 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.

Is Esther Mackenzie affiliated with any hospitals?

According to CMS data, Esther Mackenzie is affiliated with North Shore Medical Center - and Massachusetts General Hospital.

When was this NPI record last updated?

The NPPES record for Esther Mackenzie was last updated on October 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.