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SHARI MCKENZIE RN, NP
NPI 1285050633
Nurse Practitioner - Acute Care in Brooklyn, NY

Active since March 10, 2014PECOS Enrolled
84.47/100
CMS Quality Rating
153 E 37TH ST FL 1, BROOKLYN, NY 11203(917) 318-6228 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Aug 12, 2017 (2 updates tracked since 2017).

About Shari Mckenzie Rn, Np NPPES

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

SHARI MCKENZIE RN, NP (NPI 1285050633) is an individual acute care provider in Brooklyn, New York, licensed in New York (430884) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285050633
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameSHARI MCKENZIECredential: RN, NP
Location Address153 E 37TH ST FL 1Brooklyn, NY 11203-2805
Mailing Address153 E 37th St Fl 1Brooklyn, NY 11203-2805 · (917) 318-6228
Phone(917) 318-6228
Sole ProprietorNo
Enumeration DateMarch 10, 2014
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1285050633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in NY · 430884
Also ListedRegistered NurseTaxonomy 163W00000X · License 657887 (NY)
153 E 37TH ST FL 1, Brooklyn, NY 11203
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shari Mckenzie Rn, Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Shari Mckenzie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,034 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11203 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

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 Shari Mckenzie's NPI number?

The NPI number for Shari Mckenzie is 1285050633. It was assigned to this individual provider in the NPPES registry on March 10, 2014.

Where is Shari Mckenzie located?

Shari Mckenzie practices at 153 E 37th St Fl 1, Brooklyn, NY 11203. The listed phone number is (917) 318-6228.

What is Shari Mckenzie's specialty?

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

Is Shari Mckenzie enrolled in Medicare?

Yes. Shari Mckenzie is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shari Mckenzie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shari Mckenzie reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Shari Mckenzie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shari Mckenzie was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.