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

Angus McClain Harper, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1558002741

Angus McClain Harper, MD is a Hospitalist in Baton Rouge, Louisiana. Graduated from University of Mississippi School of Medicine in 2022, 4 years ago. Practices with Our Lady of the Lake Physician Group LLC, a 635-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
4
Trained at
University of Mississippi School of Medicine
Licensed in
LA
In the registry since
2022
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Baton Rouge, LA
Fax: (225) 765-4046

Additional practice locations (1)

  • 1542 Tulane Ave # T4m2, New Orleans, LA 70112-2865 — (504) 568-5600

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 346941 (LA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 346941 (LA)

Record details

NPI number1558002741
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Our Lady Of The Lake Physician Group Llc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Baton Rouge