MARY ROSALES M.D.
NPI 1831109172
Pediatrics in Chicago, IL

Q: What is Mary Rosales's NPI number?

The NPI number for Mary Rosales is 1831109172. It was assigned to this individual provider in the NPPES registry on August 9, 2006.

Q: What is Mary Rosales'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 Mary Rosales was last updated on May 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 August 09, 2006PECOS Enrolled

3450 S ARCHER AVE, CHICAGO, IL 60608(773) 523-1000(773) 843-1553 Get Directions Write a Review

NPPES record last updated: May 14, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mary Rosales M.d. NPPES

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

MARY ROSALES M.D. (NPI 1831109172) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (036-075789) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831109172

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameMARY ROSALESCredential: M.D.

Location Address3450 S ARCHER AVEChicago, IL 60608-6837

Mailing Address3450 S Archer AveChicago, IL 60608-6837 · (773) 523-1000 · Fax (773) 843-1553

Phone(773) 523-1000

Fax(773) 843-1553

Sole ProprietorNo

Enumeration DateAugust 9, 2006

Last NPPES UpdateMay 14, 2012

✔ NPI 1831109172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in IL · 036-075789

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.

3450 S ARCHER AVE, Chicago, IL 60608

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Other Identifiers 2

Medicare UPINE95008IL

Medicare PIN367830

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Rosales M.d. 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 Mary Rosales reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Access Community Health Network

Same address

Federally Qualified Health Center (FQHC)

3450 S ARCHER AVE
Chicago, IL 60608

Reassigned Medicare billing, Illinois enrollment
413 clinicians in this Medicare group

NPI 1780754523 (773) 523-1000

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 60608 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 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AJEET SINHA D.D.S.

Dentist (General Practice)