CHELSIE MAREE BAYLOR MD
NPI 1487457537
Pediatrics in Chicago, IL

Q: What is Chelsie Baylor's NPI number?

The NPI number for Chelsie Baylor is 1487457537. It was assigned to this individual provider in the NPPES registry on March 31, 2025.

Q: What is Chelsie Baylor's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Chelsie Baylor was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since March 31, 2025PECOS Enrolled

5841 S MARYLAND AVE, CHICAGO, IL 60637(773) 702-6169 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 30, 2025, May 22, 2025, Mar 31, 2025 (3 updates tracked since 2025).

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About Chelsie Maree Baylor Md NPPES

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

CHELSIE MAREE BAYLOR MD (NPI 1487457537) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (125.085885) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487457537

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameCHELSIE MAREE BAYLORCredential: MD

Location Address5841 S MARYLAND AVEChicago, IL 60637-1443

Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150

Phone(773) 702-6169

Sole ProprietorYes

Enumeration DateMarch 31, 2025

Last NPPES UpdateMay 30, 20253 updates tracked since enumeration

NPPES CertifiedMay 30, 2025

✔ NPI 1487457537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in IL · 125.085885

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.

5841 S MARYLAND AVE, Chicago, IL 60637

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chelsie Maree Baylor Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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.

DR. DON MARTINEZ M.D.

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