JOHN ONYEMAECHI NNADI MD
NPI 1558506782
Internal Medicine - Infectious Disease in Baton Rouge, LA
About John Onyemaechi Nnadi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ONYEMAECHI NNADI MD (NPI 1558506782) is an individual infectious disease provider in Baton Rouge, Louisiana, licensed in Louisiana (MD.202997) and active in the NPI registry since December 2008. He is enrolled in Medicare PECOS, is affiliated with Baton Rouge General Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
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
John Onyemaechi Nnadi 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.
Areas of Expertise CMS Part B claims 9
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baton Rouge General Medical Center
Acute Care Hospitals · Baton Rouge, LAOchsner Medical Center - Baton Rouge
Acute Care Hospitals · Baton Rouge, LATrios Health
Acute Care Hospitals · Kennewick, WALourdes Medical Center
Critical Access Hospitals · Pasco, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70816 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.
BATON ROUGE, LA 70816
BATON ROUGE, LA 70816
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 John Nnadi's NPI number?
The NPI number for John Nnadi is 1558506782. It was assigned to this individual provider in the NPPES registry on December 2, 2008.
Where is John Nnadi located?
John Nnadi practices at 17000 Medical Center Dr, Baton Rouge, LA 70816. The listed phone number is (225) 752-2470.
What is John Nnadi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is John Nnadi enrolled in Medicare?
Yes. John Nnadi 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.
What insurance does John Nnadi accept?
Health plans from Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas and HMO Louisiana list John Nnadi 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 John Nnadi affiliated with any hospitals?
According to CMS data, John Nnadi is affiliated with Baton Rouge General Medical Center, Ochsner Medical Center - Baton Rouge, Trios Health and Lourdes Medical Center.
When was this NPI record last updated?
The NPPES record for John Nnadi was last updated on November 17, 2022. 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.