Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN A KALMAR MD
NPI 1619925229
Radiology - Diagnostic Radiology in Covington, LA

Active since May 05, 2006PECOS Enrolled
1000 OCHSNER BLVD, COVINGTON, LA 70433(985) 875-2828 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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

NPI1619925229
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. JOHN A KALMARCredential: MD
Location Address1000 OCHSNER BLVDCovington, LA 70433-8107
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2429 · (504) 842-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 1967
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1619925229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in LA · MD.04123R
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

1000 OCHSNER BLVD, Covington, LA 70433

Other Identifiers 1

Medicaid1192813LA

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.

PECOS PAC ID345337416
PECOS Enrollment IDI20071106000680
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
741 services567 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
451 services405 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
202 services167 patients
X-ray of knee, 4 or more views 73564
An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.
197 services117 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
195 services146 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
154 services149 patients

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, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190036
Location1516 Jefferson HwyNew Orleans, LA 70121 · Jefferson County
Emergency services Birthing friendly

Touro Infirmary

Acute Care Hospitals · New Orleans, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190046
Location1401 Foucher StreetNew Orleans, LA 70115 · Orleans County
Emergency services Birthing friendly

St Charles Parish Hospital

Acute Care Hospitals · Luling, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190079
Location1057 Paul Maillard RoadLuling, LA 70070 · St. Charles County
Emergency services

Ochsner Medical Center - Baton Rouge

Acute Care Hospitals · Baton Rouge, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190202
Location17000 Medical Center DrBaton Rouge, LA 70816 · E. Baton Rouge County
Emergency services Birthing friendly

Ochsner Medical Center-Kenner

Acute Care Hospitals · Kenner, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190274
Location180 West Esplanade AvenueKenner, LA 70065 · Jefferson County
Emergency services Birthing friendly

Physician 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.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Audiologist
1000 OCHSNER BLVD
COVINGTON, LA 70433
Internal Medicine
1000 OCHSNER BLVD
COVINGTON, LA 70433
Family Medicine
1000 OCHSNER BLVD
COVINGTON, LA 70433
Obstetrics & Gynecology
1000 OCHSNER BLVD
COVINGTON, LA 70433
Radiology (Diagnostic Radiology)
1000 OCHSNER BLVD
COVINGTON, LA 70433
Radiology (Diagnostic Radiology)
1000 OCHSNER BLVD
COVINGTON, LA 70433
Internal Medicine
1000 OCHSNER BLVD
COVINGTON, LA 70433
Radiology (Diagnostic Radiology)
1000 OCHSNER BLVD
COVINGTON, LA 70433

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.