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

Hannah Elizabeth Zachary, MD

Individual provider Hospitalist Physician · NPI 1245817667

Hannah Elizabeth Zachary, MD is a Hospitalist in Baton Rouge, Louisiana. Qualified in 2024, 2 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
2
Licensed in
LA
In the registry since
2021
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) 765-4050
Fax: (225) 765-4046
Show map & directions

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

Additional practice locations (1)

  • 5246 Brittany Dr, Baton Rouge, LA 70808-9136 — (225) 757-4080

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 340865 (LA)

Record details

NPI number1245817667
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2021
Last updated in NPPESOctober 25, 2024
Certification dateOctober 25, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Our Lady Of The Lake Physician Group Llc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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