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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHIKE NWABUO M.D., M.P.H
NPI 1285085381
Pathology - Anatomic Pathology & Clinical Pathology in Olympia Fields, IL

Active since June 29, 2016PECOS Enrolled
20201 CRAWFORD AVE, OLYMPIA FIELDS, IL 60461(708) 747-4000 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 23, 2026, Jun 2, 2021, Apr 4, 2020 and 1 more (4 updates tracked since 2016).

About Dr. Chike Nwabuo M.d., M.p.h NPPES

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

DR. CHIKE NWABUO M.D., M.P.H (NPI 1285085381) is an individual anatomic pathology & clinical pathology provider in Olympia Fields, Illinois, licensed in Illinois (036179867) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and maintains a secondary practice location in Hammond.

NPPES Registry Identity

NPI1285085381
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. CHIKE NWABUOCredential: M.D., M.P.H
Location Address20201 CRAWFORD AVEOlympia Fields, IL 60461-1010
Mailing Address5700 Southwyck BlvdToledo, OH 43614-1509 · (800) 288-8325 · Fax (419) 866-5453
Phone(708) 747-4000
Sole ProprietorNo
Enumeration DateJune 29, 2016
Last NPPES UpdateSeptember 23, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2026
✔ NPI 1285085381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Licenses✔ Licensed in IL · 036179867✔ Licensed in IN · 01100645A
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
20201 CRAWFORD AVE, Olympia Fields, IL 60461
Open in Google Maps ↗

Secondary Practice Location 1

Location 12434 Interstate Plaza DrHammond, IN 46324-2671 · Phone (800) 937-5521

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chike Nwabuo M.d., M.p.h 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 60461 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

CHINTAN SHAH DO
Hospitalist
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
MICHAEL JOSEPH MULLAN II PTA
Physical Therapy Assistant
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 852-2540
MARIA STEPHANIE TICSA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
DR. TONI SCOTT-TERRY MD
Obstetrics & Gynecology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 679-2160
DR. JOSEPH JOHN ZANGHI D.O.
Urology
20201 CRAWFORD AVE, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
CONSULTANTS IN PATHOLOGY SC
Pathology (Anatomic Pathology & Clinical Pathology)
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
SAMUEL L MACAGBA JR. MD
Anesthesiology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 503-3857
AISHA BAGGIA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000

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 Chike Nwabuo's NPI number?

The NPI number for Chike Nwabuo is 1285085381. It was assigned to this individual provider in the NPPES registry on June 29, 2016.

Where is Chike Nwabuo located?

Chike Nwabuo practices at 20201 Crawford Ave, Olympia Fields, IL 60461. The listed phone number is (708) 747-4000.

What is Chike Nwabuo's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Chike Nwabuo enrolled in Medicare?

Yes. Chike Nwabuo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chike Nwabuo was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.