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MARY C PIERCE M.D.
NPI 1881741320
Emergency Medicine - Pediatric Emergency Medicine in Chicago, IL

Active since January 05, 2007PECOS EnrolledAccepts Medicare Assignment
225 E CHICAGO AVE # 62, CHICAGO, IL 60611(800) 543-7362(312) 227-9475 Get Directions Write a Review

NPPES record last updated: April 4, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary C Pierce M.d. NPPES

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

MARY C PIERCE M.D. (NPI 1881741320) is an individual pediatric emergency medicine provider in Chicago, Illinois, licensed in Illinois (036120167) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In New Orleans (1989).

NPPES Registry Identity

NPI1881741320
Entity TypeIndividualFemale
Primary Taxonomy207PP0204X
Provider Legal NameMARY C PIERCECredential: M.D.
Location Address225 E CHICAGO AVE # 62Chicago, IL 60611-2991
Mailing Address225 E Chicago Ave # 62Chicago, IL 60611-2991 · (800) 543-7362 · Fax (312) 227-9475
Phone(800) 543-7362
Fax(312) 227-9475
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1989
Enumeration DateJanuary 5, 2007
Last NPPES UpdateApril 4, 2018
✔ NPI 1881741320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency Medicine · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207PP0204X
License✔ Licensed in IL · 036120167
Definition
Pediatric Emergency Medicine is a clinical subspecialty that focuses on the care of the acutely ill or injured child in the setting of an emergency department.
Also ListedPediatricsTaxonomy 208000000X · License 036120167 (IL)
225 E CHICAGO AVE # 62, Chicago, IL 60611
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Other Identifiers 1

Medicaid036120167IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary C Pierce M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628978293
PECOS Enrollment IDI20090311000216
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 60611 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.

ALISON MARIE GRIFFIN MD
Pediatrics
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (312) 227-6082
DR. JACQUELINE B CORBOY MD
Emergency Medicine (Pediatric Emergency Medicine)
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (800) 543-7362
SUSAN MIRIAM FUCHS MD
Pediatrics (Pediatric Emergency Medicine)
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (312) 227-6647
CHARLENE WALTON MD
Pediatrics (Pediatric Emergency Medicine)
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (312) 227-6082
DR. CARLY GRACE MULLER MD, MPH
Pediatrics (Pediatric Emergency Medicine)
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (312) 227-6082
DR. ERIN MARIE AUGUSTINE M.D.
Emergency Medicine (Pediatric Emergency Medicine)
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (800) 543-7362
MICHAEL D HARRIES MD
Pediatrics
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (763) 923-9467
MRS. PRIYA GOPWANI JAIN M.D.
Pediatrics (Pediatric Emergency Medicine)
225 E CHICAGO AVE # 62
CHICAGO, IL 60611
Cook County (312) 227-6080

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 Mary Pierce's NPI number?

The NPI number for Mary Pierce is 1881741320. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Where is Mary Pierce located?

Mary Pierce practices at 225 E Chicago Ave # 62, Chicago, IL 60611. The listed phone number is (800) 543-7362.

What is Mary Pierce's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Pediatric Emergency Medicine, with taxonomy code 207PP0204X.

Is Mary Pierce enrolled in Medicare?

Yes. Mary Pierce is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Mary Pierce was last updated on April 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.