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DR. ALEX JOSEPH SCHILLINGER DMD
NPI 1629185814
Dentist in O'fallon, IL

Active since August 24, 2006Opted out of Medicare · through Apr 19, 2028
717 INSIGHT AVENUE, SUITE 200, O'FALLON, IL 62269(618) 277-6550(618) 277-6088 Get Directions Write a Review

NPPES record last updated: March 4, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alex Joseph Schillinger Dmd NPPES

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

DR. ALEX JOSEPH SCHILLINGER DMD (NPI 1629185814) is an individual dentist in O'fallon, Illinois, licensed in Illinois (019025209) and active in the NPI registry since August 2006. He has opted out of Medicare through April 19, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1629185814
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. ALEX JOSEPH SCHILLINGERCredential: DMD
Location Address717 INSIGHT AVENUE, SUITE 200O'fallon, IL 62269
Mailing Address717 Insight Avenue, Suite 200O'fallon, IL 62269 · (618) 277-6550 · Fax (618) 277-6088
Phone(618) 277-6550
Fax(618) 277-6088
Sole ProprietorNo
Enumeration DateAugust 24, 2006
Last NPPES UpdateMarch 4, 2020
NPPES CertifiedMarch 4, 2020
✔ NPI 1629185814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019025209
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 19-025209 (IL)
717 INSIGHT AVENUE, O'fallon, IL 62269
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Alex Joseph Schillinger Dmd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 19, 2016 through April 19, 2028.

Opt-Out Effective DateApril 19, 2016
Opt-Out In Effect ThroughApril 19, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62269 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
$88.44 typical visit price
range $56.28 – $173.35
Typical copayment $22.11 (range $14.07 – $43.33)
Most-billed visit code 99203
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
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 NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alex Schillinger's NPI number?

The NPI number for Alex Schillinger is 1629185814. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is Alex Schillinger located?

Alex Schillinger practices at 717 Insight Avenue Suite 200, O'fallon, IL 62269. The listed phone number is (618) 277-6550.

What is Alex Schillinger's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Alex Schillinger enrolled in Medicare?

No. Alex Schillinger has opted out of Medicare through April 19, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Alex Schillinger was last updated on March 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.