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

Dr. Matthew Casey Geiger, MD

Individual provider Internal Medicine Physician · NPI 1720440555

Dr. Matthew Casey Geiger, MD is an Internal Medicine Physician in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Mississippi.

Licensed in
MS
In the registry since
2016
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

8585 Picardy Ave
Baton Rouge, LA 70809-3679
Phone: (225) 763-4000
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 26904 (MS)

Record details

NPI number1720440555
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 22, 2016
Last updated in NPPESJuly 12, 2019

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