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DR. ROY GUSTER D.D.S.
NPI 1770796195
Dentist - General Practice in Chicago, IL

Active since May 08, 2007PECOS Enrolled
9524 S HALSTED ST, CHICAGO, IL 60628(773) 445-1009(773) 445-6939 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Roy Guster D.d.s. NPPES

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

DR. ROY GUSTER D.D.S. (NPI 1770796195) is an individual general practice provider in Chicago, Illinois, licensed in Illinois (19014472) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770796195
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ROY GUSTERCredential: D.D.S.
Location Address9524 S HALSTED STChicago, IL 60628-1028
Mailing AddressPo Box 436969Chicago, IL 60643-6969 · (773) 445-1009 · Fax (773) 445-6939
Phone(773) 445-1009
Fax(773) 445-6939
Sole ProprietorNo
Enumeration DateMay 8, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1770796195 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 · 19014472
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.

9524 S HALSTED ST, Chicago, IL 60628
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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. Roy Guster 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 60628 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

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

DR ROY B GUSTER DDS PC
Dentist
9524 S HALSTED ST
CHICAGO, IL 60628
Cook County (773) 445-1009

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 Roy Guster's NPI number?

The NPI number for Roy Guster is 1770796195. It was assigned to this individual provider in the NPPES registry on May 8, 2007.

Where is Roy Guster located?

Roy Guster practices at 9524 S Halsted St, Chicago, IL 60628. The listed phone number is (773) 445-1009.

What is Roy Guster's specialty?

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

Is Roy Guster enrolled in Medicare?

Yes. Roy Guster is registered in the Medicare PECOS enrollment system.

What insurance does Roy Guster accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Montana and 6 other insurers list Roy Guster 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 Roy Guster was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.