KELLY M ZAKAR APRN
NPI 1689642076
Nurse Practitioner - Pediatrics in Boston, MA

Active since March 10, 2006PECOS EnrolledAccepts Medicare Assignment
300 LONGWOOD AVE, BOSTON, MA 02115(603) 620-0284 Get Directions Write a Review

NPPES record last updated: December 21, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kelly M Zakar Aprn NPPES

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

KELLY M ZAKAR APRN (NPI 1689642076) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (RN216232) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1689642076
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameKELLY M ZAKARCredential: APRN
Location Address300 LONGWOOD AVEBoston, MA 02115-5724
Mailing Address5 Cider Mill RdBrookline, NH 03033-2058 · (603) 620-0284 · Fax (781) 216-1503
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateMarch 10, 2006
Last NPPES UpdateDecember 21, 2020
NPPES CertifiedDecember 21, 2020
NPI 1689642076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License Licensed in MA · RN216232
300 LONGWOOD AVE, Boston, MA 02115

Other Identifiers 10

Other020518021NH · One Health/great West
Other020518021NH · Cigna
Other020518021NH · United Healthcare
Other23YP05288NH01NH · Blue Cross & Blue Shield
OtherAA3765NH · Harvard Pilgrim
Other2375234NH · Aetna - Hmo
Medicaid30342638NH
Other4570918NH · Aetna - Non Hmo
Other020518021NH · Hcvm
Other30914NH · Healthsource

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

Kelly M Zakar Aprn 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 ID1355709064
PECOS Enrollment IDI20230627002665
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

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.

Social Worker (Clinical)
300 LONGWOOD AVE
BOSTON, MA 02115
Nurse Practitioner (Psychiatric/Mental Health)
300 LONGWOOD AVE
BOSTON, MA 02115
Anesthesiology (Pediatric Anesthesiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Physical Therapist
300 LONGWOOD AVE
BOSTON, MA 02115
Social Worker (Clinical)
300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON
BOSTON, MA 02115
Pediatrics
300 LONGWOOD AVE, BADER 203
BOSTON, MA 02115
Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE, HUNNEWELL BUILDING 322
BOSTON, MA 02115
Pediatrics (Neonatal-Perinatal Medicine)
300 LONGWOOD AVE
BOSTON, MA 02115

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 Kelly Zakar's NPI number?

The NPI number for Kelly Zakar is 1689642076. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Where is Kelly Zakar located?

Kelly Zakar practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (603) 620-0284.

What is Kelly Zakar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Kelly Zakar enrolled in Medicare?

Yes. Kelly Zakar 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 Kelly Zakar was last updated on December 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.