NKEMAMAKA CHINENYENWA OKPALA MD
NPI 1992062749
Internal Medicine in Hackettstown, NJ
About Nkemamaka Chinenyenwa Okpala Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NKEMAMAKA CHINENYENWA OKPALA MD (NPI 1992062749) is an individual internal medicine provider in Hackettstown, New Jersey, licensed in New Jersey (25MA09363400) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Cooperman Barnabas Medical Center, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
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
Nkemamaka Chinenyenwa Okpala 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 Nkemamaka Okpala reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hackettstown, NJ 07840
- Reassigned Medicare billing, New Jersey enrollment
- 2 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cooperman Barnabas Medical Center
Acute Care Hospitals · Livingston, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07840 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nkemamaka Okpala's NPI number?
The NPI number for Nkemamaka Okpala is 1992062749. It was assigned to this individual provider in the NPPES registry on April 18, 2012.
Where is Nkemamaka Okpala located?
Nkemamaka Okpala practices at 433 Sand Shore Rd, Hackettstown, NJ 07840. The listed phone number is (862) 254-2299.
What is Nkemamaka Okpala's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nkemamaka Okpala enrolled in Medicare?
Yes. Nkemamaka Okpala 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 Nkemamaka Okpala's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nkemamaka Okpala reassigns Medicare benefits to Victory Medical Clinic LLC (Hackettstown, NJ). 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 Nkemamaka Okpala's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nkemamaka Okpala accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Nkemamaka Okpala 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 Nkemamaka Okpala affiliated with any hospitals?
According to CMS data, Nkemamaka Okpala is affiliated with Cooperman Barnabas Medical Center.
When was this NPI record last updated?
The NPPES record for Nkemamaka Okpala was last updated on August 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Nkemamaka Chinenyenwa Okpala, MD · NPI 1992062749
Internal Medicine physician in Hackettstown, New Jersey. Individual provider, active in the CMS NPPES registry since April 18, 2012.
## Identity
- **NPI:** 1992062749 (Entity type: Individual)
- **Enumerated:** April 18, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 25MA09363400 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 433 SAND SHORE RD, Hackettstown, NJ 07840-5504
- **Phone:** (862) 254-2299 · **Fax:** (862) 254-2300
## 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:** Victory Medical Clinic LLC (NPI 1013367465, Hackettstown, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** August 23, 2016
- **Other identifiers:** Medicaid 0379239 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1992062749) · Data from the CMS NPPES public registry.