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MICHAEL J FLAIS M.D.
NPI 1003899808
Allergy & Immunology - Allergy in Orland Park, IL

Active since November 25, 2005PECOS Enrolled
10733 W. 165TH ST., ORLAND PARK, IL 60467(708) 957-7468(708) 957-7471 Get Directions Write a Review

NPPES record last updated: March 17, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Michael J Flais M.d. NPPES

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

MICHAEL J FLAIS M.D. (NPI 1003899808) is an individual allergy provider in Orland Park, Illinois, licensed in Illinois (36102033) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003899808
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameMICHAEL J FLAISCredential: M.D.
Location Address10733 W. 165TH ST.Orland Park, IL 60467-8713
Mailing Address10733 W. 165th St.Orland Park, IL 60467-8713 · (708) 957-7468 · Fax (708) 957-7471
Phone(708) 957-7468
Fax(708) 957-7471
Sole ProprietorNo
Enumeration DateNovember 25, 2005
Last NPPES UpdateMarch 17, 2010
✔ NPI 1003899808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in IL · 36102033
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
10733 W. 165TH ST., Orland Park, IL 60467
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Other Identifiers 3

Medicare UPINH73429IL
Medicaid036102033IL
Medicare ID-Type Unspecified203298IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael J Flais M.d. 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.

Other Providers at the Same Location NPPES 8

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

RICHARD R FITZSIMONS M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
TIMOTHY J. BROWN M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
MARK LOWENTHAL M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
DR. ALAN H. RESNICK M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
ASSOCIATED ALLERGISTS AND ASTHMA SPECIALISTS, LTD
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
JAMES R HUNTER M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
SAROJ KHURANA M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468
SAI RAM NIMMAGADDA M.D.
Allergy & Immunology (Allergy)
10733 W. 165TH ST.
ORLAND PARK, IL 60467
Cook County (708) 957-7468

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 Michael Flais's NPI number?

The NPI number for Michael Flais is 1003899808. It was assigned to this individual provider in the NPPES registry on November 25, 2005.

Where is Michael Flais located?

Michael Flais practices at 10733 W. 165th St., Orland Park, IL 60467. The listed phone number is (708) 957-7468.

What is Michael Flais's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Michael Flais enrolled in Medicare?

Yes. Michael Flais is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Flais was last updated on March 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.