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

Individual provider Surgery Physician · NPI 1821389081

John Isaac Baker, MD is a General Surgery in Jasper, Alabama. Graduated from University of Alabama School of Medicine in 2011, 15 years ago. Practices with Richardson and Baker PC, a 5-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
15
Trained at
University of Alabama School of Medicine
Licensed in
AL
In the registry since
2011
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

3400 Highway 78 E Medical Arts Tower Ste 502
Jasper, AL 35501-8956
Phone: (205) 221-4916
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 32558 (AL)

Record details

NPI number1821389081
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2011
Last updated in NPPESJune 2, 2016
Mailing address3400 Highway 78 E, Medical Arts Tower, Suite 502, Jasper, AL 35501-8956

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Richardson And Baker Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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