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

William Michael Geisler, MD

Individual provider Infectious Disease Physician · NPI 1740224989

William Michael Geisler, MD is an Infectious Disease in Birmingham, Alabama. Graduated from University of Tennessee, Hsc, College of Medicine in 1996, 30 years ago. Practices with University of Alabama Health Services Foundation, PC, a 2,759-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
30
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
AL
In the registry since
2006
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

619 19th St S
Birmingham, AL 35233
Phone: (205) 934-6600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 619 19th St S, Birmingham, AL 35233-1900 — (205) 934-5191
  • 619 19th St S, Birmingham, AL 35233-1900 — (205) 934-5191

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 24652 (AL)

Record details

NPI number1740224989
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 55310, Birmingham, AL 35255-5310

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice University Of Alabama Health Services Foundation, Pc — 2759 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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