AUDREY OWARE MD
NPI 1851553408
Anesthesiology in Naperville, IL
About Audrey Oware Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUDREY OWARE MD (NPI 1851553408) is an individual anesthesiology provider in Naperville, Illinois, licensed in Pennsylvania (MT192443) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Copley Memorial Hospital, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Audrey Oware Md 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.
Medicare Billing Reassignments
4Medicare enrollment records show Audrey Oware reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Naperville, IL 60540
- Reassigned Medicare billing, Illinois enrollment
- 94 clinicians in this Medicare group
Melrose Park, IL 60160
- Reassigned Medicare billing, Illinois enrollment
- 78 clinicians in this Medicare group
Arlington Heights, IL 60004
- Reassigned Medicare billing, Illinois enrollment
- 23 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Illinois enrollment
- 735 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Copley Memorial Hospital
Acute Care Hospitals · Aurora, ILAdventist La Grange Memorial Hospital
Acute Care Hospitals · La Grange, ILAdventist Hinsdale Hospital
Acute Care Hospitals · Hinsdale, ILLoyola University Medical Center
Acute Care Hospitals · Maywood, ILUchicago Medicine Adventhealth Bolingbrook
Acute Care Hospitals · Bolingbrook, ILOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NAPERVILLE, IL 60540
NAPERVILLE, IL 60540
NAPERVILLE, IL 60540
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 Audrey Oware's NPI number?
The NPI number for Audrey Oware is 1851553408. It was assigned to this individual provider in the NPPES registry on June 25, 2008.
Where is Audrey Oware located?
Audrey Oware practices at 801 S Washington St, Naperville, IL 60540. The listed phone number is (630) 355-0450.
What is Audrey Oware's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Audrey Oware enrolled in Medicare?
Yes. Audrey Oware 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.
Which organizations bill Medicare for Audrey Oware's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Audrey Oware reassigns Medicare benefits to 4 organizations: Dupage Valley Anesthesiologists, Ltd. (Naperville, IL), Gottlieb Midwest Anesthesiologists, LLC (Melrose Park, IL), Associated Healthcare Group (Arlington Heights, IL) and Northstar Anesthesia Of Illinois, LLC (Arlington, TX). Each 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 Audrey Oware's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Audrey Oware affiliated with any hospitals?
According to CMS data, Audrey Oware is affiliated with Copley Memorial Hospital, Adventist La Grange Memorial Hospital, Adventist Hinsdale Hospital, Loyola University Medical Center and Uchicago Medicine Adventhealth Bolingbrook.
When was this NPI record last updated?
The NPPES record for Audrey Oware was last updated on May 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Audrey Oware, MD · NPI 1851553408
Anesthesiology physician in Naperville, Illinois. Individual provider, active in the CMS NPPES registry since June 25, 2008.
## Identity
- **NPI:** 1851553408 (Entity type: Individual)
- **Enumerated:** June 25, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MT192443 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 S WASHINGTON ST, Naperville, IL 60540-7430
- **Phone:** (630) 355-0450
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Dupage Valley Anesthesiologists, Ltd. (NPI 1457309817, Naperville, IL); Gottlieb Midwest Anesthesiologists, LLC (NPI 1003832767, Melrose Park, IL); Associated Healthcare Group (NPI 1972373405, Arlington Heights, IL); Northstar Anesthesia Of Illinois, LLC (NPI 1962822395, Arlington, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** May 9, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1851553408) · Data from the CMS NPPES public registry.