DR. IJEOMA NNODIM OPARA MD
NPI 1003069766
Internal Medicine in Detroit, MI
About Dr. Ijeoma Nnodim Opara Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IJEOMA NNODIM OPARA MD (NPI 1003069766) is an individual internal medicine provider in Detroit, Michigan, licensed in Michigan (4301092567) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS, is affiliated with Harper University Hospital, and maintains a secondary practice location in Detroit.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Ijeoma Nnodim Opara 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 Reassignment
Medicare enrollment records show Ijeoma Opara reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- 731 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harper University Hospital
Acute Care Hospitals · Detroit, MIDetroit Receiving Hospital
Acute Care Hospitals · Detroit, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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 Ijeoma Opara's NPI number?
The NPI number for Ijeoma Opara is 1003069766. It was assigned to this individual provider in the NPPES registry on October 28, 2008.
Where is Ijeoma Opara located?
Ijeoma Opara practices at 4201 St. Antoine Ste 6A & 6B General Medicine Ambulatory Practice, Detroit, MI 48201. The listed phone number is (313) 745-4627.
What is Ijeoma Opara's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ijeoma Opara enrolled in Medicare?
Yes. Ijeoma Opara 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 organization bills Medicare for Ijeoma Opara's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ijeoma Opara reassigns Medicare benefits to University Physician Group (Detroit, MI). 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 Ijeoma Opara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ijeoma Opara accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Ijeoma Opara 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 Ijeoma Opara affiliated with any hospitals?
According to CMS data, Ijeoma Opara is affiliated with Harper University Hospital and Detroit Receiving Hospital.
When was this NPI record last updated?
The NPPES record for Ijeoma Opara was last updated on July 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Ijeoma Nnodim Opara, MD · NPI 1003069766
Internal Medicine physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since October 28, 2008.
## Identity
- **NPI:** 1003069766 (Entity type: Individual)
- **Enumerated:** October 28, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301092567 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4201 ST. ANTOINE STE 6A & 6B, GENERAL MEDICINE AMBULATORY PRACTICE, Detroit, MI 48201-1804
- **Phone:** (313) 745-4627 · **Fax:** (313) 966-7305
## 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:** University Physician Group (NPI 1437198231, Detroit, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** July 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1003069766) · Data from the CMS NPPES public registry.