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AMY MAUREEN OLIVER MD
NPI 1790934669
Emergency Medicine in Chicago, IL

Active since September 15, 2008PECOS Enrolled
7435 W TALCOTT AVE, CHICAGO, IL 60631(773) 792-7921 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Amy Maureen Oliver Md NPPES

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

AMY MAUREEN OLIVER MD (NPI 1790934669) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (125-051302) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790934669
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameAMY MAUREEN OLIVERCredential: MD
Location Address7435 W TALCOTT AVEChicago, IL 60631-3707
Mailing Address7435 W Talcott AveChicago, IL 60631-3707
Phone(773) 792-7921
Sole ProprietorNo
Enumeration DateSeptember 15, 2008
Last NPPES UpdateDecember 22, 2021
✔ NPI 1790934669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 125-051302
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
7435 W TALCOTT AVE, Chicago, IL 60631
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amy Maureen Oliver Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Amy Oliver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
1,786 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60631 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.

MRS. MARISSA LYNN VARNER R.D, M.S.
Dietitian, Registered
7435 W TALCOTT AVE, HEALTH MANAGEMENT OFFICE
CHICAGO, IL 60631
Cook County (773) 594-7448
MICHAEL ANTHONY HOKS JR.
Emergency Medicine
7435 W TALCOTT AVE, RESURRECTION EM RESIDENCY
CHICAGO, IL 60631
Cook County (773) 792-7321
AKASH PATEL
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-7921
ALINA HUYNH NGUYEN DO
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-7921
DR. MOHAN PHATAK M.D.
Radiology (Pediatric Radiology)
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5138
DR. AUDREY KAY CAMERON AU.D.
Audiologist
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5258
JULIE JITENDRAKUMAR PATEL
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 990-7921
MARY RITA SABBAGH DO
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 990-5255

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 Amy Oliver's NPI number?

The NPI number for Amy Oliver is 1790934669. It was assigned to this individual provider in the NPPES registry on September 15, 2008.

Where is Amy Oliver located?

Amy Oliver practices at 7435 W Talcott Ave, Chicago, IL 60631. The listed phone number is (773) 792-7921.

What is Amy Oliver's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Amy Oliver enrolled in Medicare?

Yes. Amy Oliver is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Oliver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Oliver reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Oliver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Amy Oliver was last updated on December 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.