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DR. GREGORY JOSEPH OLENICK D.D.S.
NPI 1275685224
Dentist - General Practice in Wheaton, IL

Active since January 18, 2007PECOS Enrolled
1275 BUTTERFIELD RD, SUITE 204, WHEATON, IL 60187(630) 653-1377(630) 653-7935 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Gregory Joseph Olenick D.d.s. NPPES

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

DR. GREGORY JOSEPH OLENICK D.D.S. (NPI 1275685224) is an individual general practice provider in Wheaton, Illinois, licensed in Illinois (19014375) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275685224
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GREGORY JOSEPH OLENICKCredential: D.D.S.
Location Address1275 BUTTERFIELD RD, SUITE 204Wheaton, IL 60187-8849
Mailing Address1275 Butterfield Rd, Suite 204Wheaton, IL 60187-8849 · (630) 653-1377 · Fax (630) 653-7935
Phone(630) 653-1377
Fax(630) 653-7935
Sole ProprietorYes
Enumeration DateJanuary 18, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275685224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 19014375
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.

1275 BUTTERFIELD RD, Wheaton, IL 60187
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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. Gregory Joseph Olenick D.d.s. 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 60187 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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.

Frequently Asked Questions

What is Gregory Olenick's NPI number?

The NPI number assigned to this healthcare provider is 1275685224, enumerated as an "individual" on January 18, 2007.

Where is the provider located?

The provider is located at 1275 BUTTERFIELD RD SUITE 204 WHEATON, IL 60187 and the phone number is (630) 653-1377.

What is the provider's specialty?

Dentist with taxonomy code 1223G0001X and a focus in General Practice.