OBIOMA OPARANOZIE MD
NPI 1255659751
Obstetrics & Gynecology in Chicago, IL
About Obioma Oparanozie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OBIOMA OPARANOZIE MD (NPI 1255659751) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036123605) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with Ingalls Memorial Hospital, and maintains a secondary practice location in Harvey.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Obioma Oparanozie 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 Obioma Oparanozie reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60649
- Reassigned Medicare billing, Illinois enrollment
- 49 clinicians in this Medicare group
Chicago, IL 60619
- Reassigned Medicare billing, Illinois enrollment
- 413 clinicians in this Medicare group
Harvey, IL 60426
- Reassigned Medicare billing, Illinois enrollment
- 126 clinicians in this Medicare group
Chicago, IL 60622
- Reassigned Medicare billing, Illinois enrollment
- 154 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.
Ingalls Memorial Hospital
Acute Care Hospitals · Harvey, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60649 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 Obioma Oparanozie's NPI number?
The NPI number for Obioma Oparanozie is 1255659751. It was assigned to this individual provider in the NPPES registry on May 7, 2010.
Where is Obioma Oparanozie located?
Obioma Oparanozie practices at 1625 E 75th St # Sy Second Floor, Chicago, IL 60649. The listed phone number is (773) 947-7760.
What is Obioma Oparanozie's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Obioma Oparanozie enrolled in Medicare?
Yes. Obioma Oparanozie 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 Obioma Oparanozie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Obioma Oparanozie reassigns Medicare benefits to 4 organizations: Friedell Clinic, S. C. (Chicago, IL), Access Community Health Network (Chicago, IL), Ucm Medical Group Sub, LLC (Harvey, IL) and Humboldt Park Health (Chicago, 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 Obioma Oparanozie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Obioma Oparanozie accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Obioma Oparanozie 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.
Is Obioma Oparanozie affiliated with any hospitals?
According to CMS data, Obioma Oparanozie is affiliated with Ingalls Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Obioma Oparanozie was last updated on April 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Obioma Oparanozie, MD · NPI 1255659751
Obstetrics & Gynecology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 7, 2010.
## Identity
- **NPI:** 1255659751 (Entity type: Individual)
- **Enumerated:** May 7, 2010
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 036123605 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1625 E 75TH ST # SY, SECOND FLOOR, Chicago, IL 60649-3603
- **Phone:** (773) 947-7760
## 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): Friedell Clinic, S. C. (NPI 1306854021, Chicago, IL); Access Community Health Network (NPI 1659691715, Chicago, IL); Ucm Medical Group Sub, LLC (NPI 1467442293, Harvey, IL); Humboldt Park Health (NPI 1740417153, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** April 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255659751) · Data from the CMS NPPES public registry.