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DR. BRENT STUART O'CONNOR M.D.
NPI 1063759637
Anesthesiology in Wilmette, IL

Active since January 15, 2013Opted out of Medicare · through Jan 19, 2028
1019 ILLINOIS RD, WILMETTE, IL 60091(847) 256-1908(847) 256-1909 Get Directions Write a Review

NPPES record last updated: January 15, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Brent Stuart O'connor M.d. NPPES

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

DR. BRENT STUART O'CONNOR M.D. (NPI 1063759637) is an individual anesthesiology provider in Wilmette, Illinois, licensed in Illinois (036060746) and active in the NPI registry since January 2013. He has opted out of Medicare through January 19, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1063759637
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. BRENT STUART O'CONNORCredential: M.D.
Location Address1019 ILLINOIS RDWilmette, IL 60091-1307
Mailing Address1019 Illinois RdWilmette, IL 60091-1307 · (847) 256-1908 · Fax (847) 256-1909
Phone(847) 256-1908
Fax(847) 256-1909
Sole ProprietorYes
Enumeration DateJanuary 15, 2013
✔ NPI 1063759637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IL · 036060746
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1019 ILLINOIS RD, Wilmette, IL 60091
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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. Brent Stuart O'connor M.d. 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 January 19, 2016 through January 19, 2028.

Opt-Out Effective DateJanuary 19, 2016
Opt-Out In Effect ThroughJanuary 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.

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 Brent O'connor's NPI number?

The NPI number for Brent O'connor is 1063759637. It was assigned to this individual provider in the NPPES registry on January 15, 2013.

Where is Brent O'connor located?

Brent O'connor practices at 1019 Illinois Rd, Wilmette, IL 60091. The listed phone number is (847) 256-1908.

What is Brent O'connor's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Brent O'connor enrolled in Medicare?

No. Brent O'connor has opted out of Medicare through January 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 Brent O'connor was last updated on January 15, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.