IFENLOTA O OJIAKO M.D.
NPI 1437164258
Family Medicine in Downers Grove, IL
About Ifenlota O Ojiako M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IFENLOTA O OJIAKO M.D. (NPI 1437164258) is an individual family medicine provider in Downers Grove, Illinois, licensed in Wisconsin (1650) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Milwaukee, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Ifenlota O Ojiako M.d. 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 Ifenlota Ojiako reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 4,870 clinicians in this Medicare group
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
DOWNERS GROVE, IL 60515
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 Ifenlota Ojiako's NPI number?
The NPI number for Ifenlota Ojiako is 1437164258. It was assigned to this individual provider in the NPPES registry on July 30, 2006.
Where is Ifenlota Ojiako located?
Ifenlota Ojiako practices at 1441 Branding Ave Ste 310, Downers Grove, IL 60515. The listed phone number is (630) 829-1084.
What is Ifenlota Ojiako's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ifenlota Ojiako enrolled in Medicare?
Yes. Ifenlota Ojiako 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 Ifenlota Ojiako's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ifenlota Ojiako reassigns Medicare benefits to 2 organizations: Advocate Health And Hospitals Corporation (Downers Grove, IL) and Aurora Medical Group, Inc. (Milwaukee, WI). 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 Ifenlota Ojiako's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ifenlota Ojiako accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, CareSource (Common Ground Healthcare) and Network Health list Ifenlota Ojiako as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ifenlota Ojiako was last updated on January 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Ifenlota O Ojiako, M.D. · NPI 1437164258
Family Medicine physician in Downers Grove, Illinois. Individual provider, active in the CMS NPPES registry since July 30, 2006.
## Identity
- **NPI:** 1437164258 (Entity type: Individual)
- **Enumerated:** July 30, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 1650 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1441 BRANDING AVE STE 310, Downers Grove, IL 60515-5624
- **Phone:** (630) 829-1084
## 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): Advocate Health And Hospitals Corporation (NPI 1578670543, Downers Grove, IL); Aurora Medical Group, Inc. (NPI 1427271378, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** January 26, 2025
- **Other identifiers:** Medicaid 100190301 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1437164258) · Data from the CMS NPPES public registry.