DR. CONRAD WALTER MAZESKI DDS
NPI 1801079090
Dentist - General Practice in Johnsburg, IL

Q: What is Conrad Mazeski's NPI number?

The NPI number for Conrad Mazeski is 1801079090. It was assigned to this individual provider in the NPPES registry on December 11, 2007.

Q: What is Conrad Mazeski's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Conrad Mazeski was last updated on December 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 December 11, 2007PECOS Enrolled

4113 JOHNSBURG ROAD, JOHNSBURG, IL 60050(815) 344-0028(815) 344-2466 Get Directions Write a Review

NPPES record last updated: December 11, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Conrad Walter Mazeski Dds NPPES

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

DR. CONRAD WALTER MAZESKI DDS (NPI 1801079090) is an individual general practice provider in Johnsburg, Illinois and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801079090

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. CONRAD WALTER MAZESKICredential: DDS

Location Address4113 JOHNSBURG ROADJohnsburg, IL 60050-2123

Mailing Address4113 Johnsburg RoadJohnsburg, IL 60050-2123 · (815) 344-0028 · Fax (815) 344-2466

Phone(815) 344-0028

Fax(815) 344-2466

Sole ProprietorNo

Enumeration DateDecember 11, 2007

✔ NPI 1801079090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

4113 JOHNSBURG ROAD, Johnsburg, IL 60050

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware 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)

Dr. Conrad Walter Mazeski 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 60050 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

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

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

JOHNSBURG DENTAL CENTER

Dentist (General Practice)

4113 JOHNSBURG ROAD
JOHNSBURG, IL 60050

McHenry County (815) 344-0028

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 Conrad Mazeski's NPI number?

The NPI number for Conrad Mazeski is 1801079090. It was assigned to this individual provider in the NPPES registry on December 11, 2007.

Where is Conrad Mazeski located?

Conrad Mazeski practices at 4113 Johnsburg Road, Johnsburg, IL 60050. The listed phone number is (815) 344-0028.

What is Conrad Mazeski's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Conrad Mazeski enrolled in Medicare?

Yes. Conrad Mazeski is registered in the Medicare PECOS enrollment system.

What insurance does Conrad Mazeski accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, BEST Life and Blue Cross and Blue Shield of Alabama and 9 other insurers list Conrad Mazeski 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 Conrad Mazeski was last updated on December 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.