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

J. Michael Karst MD, PA

Organization Internal Medicine Physician · NPI 1750436895

J. Michael Karst MD, PA is an Internal Medicine Physician in Montgomery, Alabama. Licensed in Alabama. Registered with an NPI since 2007.

Licensed in
AL
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4485 Atlanta Hwy
Montgomery, AL 36109-3102
Phone: (334) 272-4302
Fax: (334) 272-0195
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 13546 (AL)

Record details

NPI number1750436895
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ann Karst — Office Manager · (334) 272-4302
NPI enumeratedJanuary 25, 2007
Last updated in NPPESMarch 8, 2024
Certification dateMarch 8, 2024
Mailing address4485 Atlanta Hwy, Montgomery, AL 36109-3102

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