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Internal Medicine

Brian J. Mackel Jr., MD

Works at hospitals in New Orleans, LA · Louisiana

Summary

Brian J. Mackel Jr., MD (Internal Medicine) is listed by Medicare at 1 hospital in New Orleans, LA. NPI 1619471471. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brian J. Mackel Jr., joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
Louisiana State University School Of Medicine In New OrleansMedical school
MaleGender (as listed)
Louisiana State University School of Medicine in New Orleans Faculty GGroup practice

Quick answers

Which hospitals does Brian J. Mackel Jr. work at?
Medicare's official clinician data lists Brian J. Mackel Jr. at 1 hospital: University Medical Center New Orleans. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brian J. Mackel Jr. see patients?
Medicare's clinician data lists 2 practice locations, including New Orleans, LA. Call before your visit to confirm the address.
What is Brian J. Mackel Jr.'s specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Brian J. Mackel Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Brian J. Mackel Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Brian J. Mackel Jr.?
(504) 702-3000, as listed in official Medicare / NPI Registry data.
What is Brian J. Mackel Jr.'s NPI number?
1619471471. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brian J. Mackel Jr. works

Medicare's Facility Affiliation Data lists Brian J. Mackel Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Brian J. Mackel Jr. is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Brian J. Mackel Jr. as a member of this group (CMS data updated 2026-10-02).

  • Louisiana State University School of Medicine in New Orleans Faculty G447 clinicians in the group

Specialties

Find other Internal Medicine doctors in Louisiana →

Other internal medicine doctors in New Orleans

Clinicians with the same Medicare primary specialty in New Orleans, LA — not a recommendation.

All internal medicine doctors in New Orleans →

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619471471
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians