CHISOM DOMINIC OKEZUE
NPI 1598407793
Internal Medicine in Mount Vernon, NY
About Chisom Dominic Okezue NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHISOM DOMINIC OKEZUE (NPI 1598407793) is an individual internal medicine provider in Mount Vernon, New York, licensed in New York (339600) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Chisom Dominic Okezue 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYMontefiore Mount Vernon Hospital
Acute Care Hospitals · Mount Vernon, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10550 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOUNT VERNON, NY 10550
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 Chisom Okezue's NPI number?
The NPI number for Chisom Okezue is 1598407793. It was assigned to this individual provider in the NPPES registry on April 8, 2022.
Where is Chisom Okezue located?
Chisom Okezue practices at 12 N 7th Ave, Mount Vernon, NY 10550. The listed phone number is (914) 664-8000.
What is Chisom Okezue's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Chisom Okezue enrolled in Medicare?
Yes. Chisom Okezue 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.
Is Chisom Okezue affiliated with any hospitals?
According to CMS data, Chisom Okezue is affiliated with Montefiore Medical Center and Montefiore Mount Vernon Hospital.
When was this NPI record last updated?
The NPPES record for Chisom Okezue was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Chisom Dominic Okezue · NPI 1598407793
Internal Medicine physician in Mount Vernon, New York. Individual provider, active in the CMS NPPES registry since April 8, 2022.
## Identity
- **NPI:** 1598407793 (Entity type: Individual)
- **Enumerated:** April 8, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 339600 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 12 N 7TH AVE, Mount Vernon, NY 10550-2026
- **Phone:** (914) 664-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** October 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598407793) · Data from the CMS NPPES public registry.