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MS. ANNEMARIE O'CONNOR NP
NPI 1467641613
Nurse Practitioner - Family in Chicago, IL

Active since October 23, 2007PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE, MC6035, CHICAGO, IL 60637(773) 702-6302(773) 702-1634 Get Directions Write a Review

NPPES record last updated: October 23, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Annemarie O'connor Np NPPES

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

MS. ANNEMARIE O'CONNOR NP (NPI 1467641613) is an individual family provider in Chicago, Illinois and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1467641613
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. ANNEMARIE O'CONNORCredential: NP
Location Address5841 S MARYLAND AVE, MC6035Chicago, IL 60637-1447
Mailing Address5841 S Maryland Ave, Mc6035Chicago, IL 60637-1447 · (773) 702-6302 · Fax (773) 702-1634
Phone(773) 702-6302
Fax(773) 702-1634
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateOctober 23, 2007
✔ NPI 1467641613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
5841 S MARYLAND AVE, Chicago, IL 60637
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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 and accepts Medicare assignment

Ms. Annemarie O'connor Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739259227
PECOS Enrollment IDI20080610000767
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140088
Location5841 South MarylandChicago, IL 60637 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
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 20

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

THOMAS L FISHER JR. MD., M.P.H
Emergency Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-9501
DR. MARCO G. PATTI MD
Surgery
5841 S MARYLAND AVE, MC 5031
CHICAGO, IL 60637
Cook County (773) 702-4865
DR. JERRY KRISHNAN M.D., PHD.
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-2274
DR. ARTHUR FRANCIS HANEY MD
Obstetrics & Gynecology (Reproductive Endocrinology)
5841 S MARYLAND AVE, MC2050
CHICAGO, IL 60637
Cook County (773) 702-9200
KEME HEAVEN CARTER M.D.
Emergency Medicine
5841 S MARYLAND AVE, MC 5068
CHICAGO, IL 60637
Cook County (773) 702-9500
MARY KRYSTOFIAK RUSSELL RD
Dietitian, Registered
5841 S MARYLAND AVE, MC 0988
CHICAGO, IL 60637
Cook County (773) 770-2150
DR. LISA M SHAH M.D.
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
ANNETTE C BOOGERD
Dietitian, Registered
5841 S MARYLAND AVE, MC 3051
CHICAGO, IL 60637
Cook County (773) 702-5013

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 Annemarie O'connor's NPI number?

The NPI number for Annemarie O'connor is 1467641613. It was assigned to this individual provider in the NPPES registry on October 23, 2007.

Where is Annemarie O'connor located?

Annemarie O'connor practices at 5841 S Maryland Ave Mc6035, Chicago, IL 60637. The listed phone number is (773) 702-6302.

What is Annemarie O'connor's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Annemarie O'connor enrolled in Medicare?

Yes. Annemarie O'connor is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Annemarie O'connor affiliated with any hospitals?

According to CMS data, Annemarie O'connor is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for Annemarie O'connor was last updated on October 23, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.