MAREDY SAR FNP-BC
NPI 1598368045
Nurse Practitioner - Family in Lynn, MA

Active since November 18, 2020PECOS EnrolledAccepts Medicare Assignment
280 UNION ST STE 402, LYNN, MA 01901(781) 780-7755(781) 598-0243 Get Directions Write a Review

NPPES record last updated: October 23, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 23, 2022, Sep 22, 2022, Nov 18, 2020 (3 updates tracked since 2020).

About Maredy Sar Fnp-bc NPPES

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

MAREDY SAR FNP-BC (NPI 1598368045) is an individual family provider in Lynn, Massachusetts, licensed in Massachusetts (RN2318619) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1598368045
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMAREDY SARCredential: FNP-BC
Location Address280 UNION ST STE 402Lynn, MA 01901-1353
Mailing Address280 Union St Ste 402Lynn, MA 01901-1353 · (781) 780-7755 · Fax (781) 598-0243
Fax(781) 598-0243
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateNovember 18, 2020
Last NPPES UpdateOctober 23, 20223 updates tracked since enumeration
NPPES CertifiedOctober 23, 2022
NPI 1598368045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MA · RN2318619
280 UNION ST STE 402, Lynn, MA 01901

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

Maredy Sar Fnp-bc 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 ID4486025814
PECOS Enrollment IDI20230124000085
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 13

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 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.
101 services49 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
93 services47 patients
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.
50 services26 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
25 services21 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
25 services22 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
22 services11 patients

Hospital Affiliations CMS Care Compare

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

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 2

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

Nurse's Aide
280 UNION ST STE 402
LYNN, MA 01901
Counselor (Mental Health)
280 UNION ST STE 402
LYNN, MA 01901

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 Maredy Sar's NPI number?

The NPI number for Maredy Sar is 1598368045. It was assigned to this individual provider in the NPPES registry on November 18, 2020.

Where is Maredy Sar located?

Maredy Sar practices at 280 Union St Ste 402, Lynn, MA 01901. The listed phone number is (781) 780-7755.

What is Maredy Sar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Maredy Sar enrolled in Medicare?

Yes. Maredy Sar 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 Maredy Sar affiliated with any hospitals?

According to CMS data, Maredy Sar is affiliated with North Shore Medical Center -.

When was this NPI record last updated?

The NPPES record for Maredy Sar was last updated on October 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.