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CYNTHIA PEREZ
NPI 1598157281
Pediatrics in Waukegan, IL

Active since March 04, 2015PECOS Enrolled
922 WALNUT ST, WAUKEGAN, IL 60085(847) 287-6077 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cynthia Perez NPPES

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

CYNTHIA PEREZ (NPI 1598157281) is an individual pediatrics provider in Waukegan, Illinois, licensed in New Jersey (25MA12320400) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598157281
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCYNTHIA PEREZ
Location Address922 WALNUT STWaukegan, IL 60085-2848
Mailing Address922 Walnut StWaukegan, IL 60085-2848 · (847) 287-6077
Phone(847) 287-6077
Sole ProprietorYes
Enumeration DateMarch 4, 2015
Last NPPES UpdateMarch 6, 2025
NPPES CertifiedMarch 6, 2025
✔ NPI 1598157281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NJ · 25MA12320400
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
922 WALNUT ST, Waukegan, IL 60085
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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)

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

Rutgers Health-Rwj Pediatric Critical Care
707 mi
Anesthesiology
125 PATERSON ST STE 5123
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 492 clinicians in this Medicare group
NPI 1063420776 (732) 235-7246

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 60085 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 Cynthia Perez's NPI number?

The NPI number for Cynthia Perez is 1598157281. It was assigned to this individual provider in the NPPES registry on March 4, 2015.

Where is Cynthia Perez located?

Cynthia Perez practices at 922 Walnut St, Waukegan, IL 60085. The listed phone number is (847) 287-6077.

What is Cynthia Perez's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Cynthia Perez enrolled in Medicare?

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

Which organization bills Medicare for Cynthia Perez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Perez reassigns Medicare benefits to Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, NJ). 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 Cynthia 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 Cynthia Perez was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.