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

Patricia Gallagher Harlan, MD

Individual provider Internal Medicine Physician · NPI 1154696490

Patricia Gallagher Harlan, MD is a Hospitalist in Metairie, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2012, 14 years ago. Practices with Galen Inpatient Physicians PC, a 1,031-clinician group and accepts Medicare assignment. Licensed in California and Louisiana.

Years since qualifying
14
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
CA, LA
In the registry since
2012
Specialties on file
3
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

4200 Houma Blvd Fl 6
Metairie, LA 70006-2970
Phone: (504) 503-4331
Fax: (504) 503-4341
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 207829 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 207829 (LA)
Hospitalist Physician Taxonomy 208M00000X · Licence C200017 (CA)

Record details

NPI number1154696490
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2012
Last updated in NPPESApril 11, 2025
Certification dateApril 11, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2012 (14 years in practice)
Group practice Galen Inpatient Physicians Pc — 1031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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