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MR. CHAD RYAN WIERSEMA DDS
NPI 1427114115
Dentist - Endodontics in Homewood, IL

Active since December 28, 2006PECOS Enrolled
18130 HALSTED ST, HOMEWOOD, IL 60430(708) 799-2550 Get Directions Write a Review

NPPES record last updated: March 1, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Chad Ryan Wiersema Dds NPPES

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

MR. CHAD RYAN WIERSEMA DDS (NPI 1427114115) is an individual endodontics provider in Homewood, Illinois, licensed in Illinois (021002195) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427114115
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameMR. CHAD RYAN WIERSEMACredential: DDS
Location Address18130 HALSTED STHomewood, IL 60430-2507
Mailing Address18130 Halsted StHomewood, IL 60430-2507 · (708) 799-2550
Phone(708) 799-2550
Sole ProprietorNo
Enumeration DateDecember 28, 2006
Last NPPES UpdateMarch 1, 2012
✔ NPI 1427114115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in IL · 021002195
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Also ListedDentistTaxonomy 122300000X · License 019026244 (IL), 12010886A (IN)
18130 HALSTED ST, Homewood, IL 60430
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Chad Ryan Wiersema Dds 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 60430 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
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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.

ENDODONTIC & PERIODONTIC ASSOCIATES, LTD
Dentist (Endodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550
WILEY YAO
Dentist (Periodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550
ALEX HARALAMPOPOULOS D.M.D.
Dentist (Endodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550
DR. MICHAEL SEAN SLAVIN D.D.S., M.S.
Dentist (Periodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2553
DONALD A. MILLER D.D.S.,M.S.
Dentist (Periodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550
LEE DOUGLAS FILLAK D.M.D.,M.S.
Dentist (Endodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550
DR. ANTHONY L. GRIGLIONE D.M.D.
Dentist (Endodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550
AMARIK SINGH D.D.S.,M.S.
Dentist (Periodontics)
18130 HALSTED ST
HOMEWOOD, IL 60430
Cook County (708) 799-2550

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 Chad Wiersema's NPI number?

The NPI number for Chad Wiersema is 1427114115. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Chad Wiersema located?

Chad Wiersema practices at 18130 Halsted St, Homewood, IL 60430. The listed phone number is (708) 799-2550.

What is Chad Wiersema's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Chad Wiersema enrolled in Medicare?

Yes. Chad Wiersema is registered in the Medicare PECOS enrollment system.

What insurance does Chad Wiersema accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 2 other insurers list Chad Wiersema as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chad Wiersema was last updated on March 1, 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.