DR. JOHN A KALMAR MD
NPI 1619925229
Radiology - Diagnostic Radiology in Covington, LA
About Dr. John A Kalmar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN A KALMAR MD (NPI 1619925229) is an individual diagnostic radiology provider in Covington, Louisiana, licensed in Louisiana (MD.04123R) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (1967).
NPPES Registry Identity
Specialties & Licenses
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Other Identifiers 1
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
Dr. John A Kalmar 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 38
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LATouro Infirmary
Acute Care Hospitals · New Orleans, LASt Charles Parish Hospital
Acute Care Hospitals · Luling, LAOchsner Medical Center - Baton Rouge
Acute Care Hospitals · Baton Rouge, LAOchsner Medical Center-Kenner
Acute Care Hospitals · Kenner, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70433 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.
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 Kalmar's NPI number?
The NPI number for John Kalmar is 1619925229. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is John Kalmar located?
John Kalmar practices at 1000 Ochsner Blvd, Covington, LA 70433. The listed phone number is (985) 875-2828.
What is John Kalmar's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is John Kalmar enrolled in Medicare?
Yes. John Kalmar 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 Kalmar accept?
Health plans from HMO Louisiana list John Kalmar 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 Kalmar affiliated with any hospitals?
According to CMS data, John Kalmar is affiliated with Ochsner Medical Center Acute, Touro Infirmary, St Charles Parish Hospital, Ochsner Medical Center - Baton Rouge and Ochsner Medical Center-Kenner.
When was this NPI record last updated?
The NPPES record for John Kalmar was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.