IKECHUKWU OKEREKE
NPI 1639797418
Internal Medicine in Montclair, NJ
About Ikechukwu Okereke NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IKECHUKWU OKEREKE (NPI 1639797418) is an individual internal medicine provider in Montclair, New Jersey, licensed in New York (P105709) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2008).
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
Ikechukwu Okereke 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 Ikechukwu Okereke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jersey City, NJ 07302
- Reassigned Medicare billing, New Jersey enrollment
- 7 clinicians in this Medicare group
Woodside, NY 11377
- Reassigned Medicare billing, New York enrollment
- 102 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07042 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTCLAIR, NJ 07042
MONTCLAIR, NJ 07042
MONCLAIR, NJ 07042
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 Ikechukwu Okereke's NPI number?
The NPI number for Ikechukwu Okereke is 1639797418. It was assigned to this individual provider in the NPPES registry on July 8, 2020.
Where is Ikechukwu Okereke located?
Ikechukwu Okereke practices at 1 Bay Avenue, Montclair, NJ 07042. The listed phone number is (973) 429-6000.
What is Ikechukwu Okereke's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ikechukwu Okereke enrolled in Medicare?
Yes. Ikechukwu Okereke 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 Ikechukwu Okereke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ikechukwu Okereke reassigns Medicare benefits to 2 organizations: Community Primary Care, PC (Jersey City, NJ) and Internal Medicine Solutions P.C. (Woodside, NY). 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 Ikechukwu Okereke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ikechukwu Okereke was last updated on June 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ikechukwu Okereke · NPI 1639797418
Internal Medicine physician in Montclair, New Jersey. Individual provider, active in the CMS NPPES registry since July 8, 2020.
## Identity
- **NPI:** 1639797418 (Entity type: Individual)
- **Enumerated:** July 8, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** P105709 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BAY AVENUE, Montclair, NJ 07042-2033
- **Phone:** (973) 429-6000
## 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): Community Primary Care, PC (NPI 1821452053, Jersey City, NJ); Internal Medicine Solutions P.C. (NPI 1467821694, Woodside, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** June 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1639797418) · Data from the CMS NPPES public registry.