KAILIE ELIZABETH PEREZ
NPI 1245918143
Nurse Practitioner - Obstetrics & Gynecology in North Chelmsford, MA

Q: What is Kailie Perez's NPI number?

The NPI number for Kailie Perez is 1245918143. It was assigned to this individual provider in the NPPES registry on July 10, 2023.

Q: What is Kailie Perez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Q: When was this NPI record last updated?

The NPPES record for Kailie Perez was last updated on July 10, 2023. 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.

Active since July 10, 2023PECOS Enrolled

164 MAIN ST, NORTH CHELMSFORD, MA 01863(757) 871-2565 Get Directions Write a Review

NPPES record last updated: July 10, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Kailie Elizabeth Perez NPPES

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

KAILIE ELIZABETH PEREZ (NPI 1245918143) is an individual obstetrics & gynecology provider in North Chelmsford, Massachusetts, licensed in Massachusetts (RN2310694) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245918143

Entity TypeIndividualFemale

Primary Taxonomy363LX0001X

Provider Legal NameKAILIE ELIZABETH PEREZ

Location Address164 MAIN STNorth Chelmsford, MA 01863-1831

Mailing Address164 Main StNorth Chelmsford, MA 01863-1831 · (757) 871-2565

Phone(757) 871-2565

Sole ProprietorNo

Enumeration DateJuly 10, 2023

NPPES CertifiedJuly 10, 2023

✔ NPI 1245918143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LX0001X

License✔ Licensed in MA · RN2310694

164 MAIN ST, North Chelmsford, MA 01863

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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)

Kailie Elizabeth Perez 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 Kailie Perez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brockton Neighborhood Health Center

42 mi

Federally Qualified Health Center (FQHC)

158 PLEASANT STREET
Brockton, MA 02301

Reassigned Medicare billing, Massachusetts enrollment
128 clinicians in this Medicare group

NPI 1497148407 (508) 559-6699

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 01863 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.

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 Kailie Perez's NPI number?

The NPI number for Kailie Perez is 1245918143. It was assigned to this individual provider in the NPPES registry on July 10, 2023.

Where is Kailie Perez located?

Kailie Perez practices at 164 Main St, North Chelmsford, MA 01863. The listed phone number is (757) 871-2565.

What is Kailie Perez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Kailie Perez enrolled in Medicare?

Yes. Kailie Perez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kailie Perez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kailie Perez reassigns Medicare benefits to Brockton Neighborhood Health Center (Brockton, MA). 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 Kailie Perez'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 Kailie Perez was last updated on July 10, 2023. 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.