Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Brett Joseph Lewis, MD

Individual provider Emergency Medicine Physician · NPI 1205099157

Dr. Brett Joseph Lewis, MD is an Emergency Medicine in Baton Rouge, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2008, 18 years ago. Practices with Professional Emergency Physician Associates, LLC, a 79-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Louisiana and Mississippi.

Years since qualifying
18
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA, MS
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5000 Hennessy Blvd
Baton Rouge, LA 70808-4375
Phone: (225) 765-8826
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 8300 Constantin Blvd, Baton Rouge, LA 70809-3489 — (225) 374-1410
  • 8300 Constantin Blvd, Baton Rouge, LA 70809-3489 — (225) 374-1410

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD.205940 (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence AU5009697-1291 (MS)

Record details

NPI number1205099157
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 9, 2008
Last updated in NPPESJanuary 6, 2021
Certification dateJanuary 6, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2008 (18 years in practice)
Group practice Professional Emergency Physician Associates, Llc — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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