EDWARD KOO DO
NPI 1326028507
Family Medicine in Park Ridge, IL
About Edward Koo Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDWARD KOO DO (NPI 1326028507) is an individual family medicine provider in Park Ridge, Illinois, licensed in Illinois (036112105) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Osf Saint Elizabeth Mdl Ctr, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Edward Koo Do 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
2Medicare enrollment records show Edward Koo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ottawa, IL 61350
- Reassigned Medicare billing, Illinois enrollment
- 130 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Osf Saint Elizabeth Mdl Ctr
Acute Care Hospitals · Ottawa, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Edward Koo's NPI number?
The NPI number for Edward Koo is 1326028507. It was assigned to this individual provider in the NPPES registry on January 22, 2006.
Where is Edward Koo located?
Edward Koo practices at 934 Wesley Dr, Park Ridge, IL 60068. The listed phone number is (847) 942-6120.
What is Edward Koo's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Edward Koo enrolled in Medicare?
Yes. Edward Koo 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 Edward Koo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Koo reassigns Medicare benefits to 2 organizations: Ottawa Regional Hospital & Healthcare Center (Ottawa, IL) and Osf Multi-Specialty Group (Peoria, IL). 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 Edward Koo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Edward Koo affiliated with any hospitals?
According to CMS data, Edward Koo is affiliated with Osf Saint Elizabeth Mdl Ctr.
When was this NPI record last updated?
The NPPES record for Edward Koo was last updated on November 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Edward Koo, DO · NPI 1326028507
Family Medicine physician in Park Ridge, Illinois. Individual provider, active in the CMS NPPES registry since January 22, 2006.
## Identity
- **NPI:** 1326028507 (Entity type: Individual)
- **Enumerated:** January 22, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036112105 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 934 WESLEY DR, Park Ridge, IL 60068-2172
- **Phone:** (847) 942-6120
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ottawa Regional Hospital & Healthcare Center (NPI 1306971080, Ottawa, IL); Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2002
## Record status
- **NPPES last updated:** November 2, 2010
- **Other identifiers:** Medicare UPIN I30414 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1326028507) · Data from the CMS NPPES public registry.