Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Karla Williams

Individual provider Internal Medicine Physician · NPI 1114346210

Karla Williams practises Internal Medicine in Birmingham, Alabama. Graduated from Medical University of South Carolina College of Medicine in 2014, 12 years ago. Practices with University of Alabama Health Services Foundation, PC, a 2,759-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
12
Trained at
Medical University of South Carolina College of Medicine
Licensed in
AL
In the registry since
2014
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Practice location Address checks out

1717 6th Ave S
Birmingham, AL 35233-1801
Phone: (800) 822-8816
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 619 19th St S, Birmingham, AL 35233-1900 — (205) 975-0512

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34820 (AL)

Record details

NPI number1114346210
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 16, 2014
Last updated in NPPESJune 30, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice University Of Alabama Health Services Foundation, Pc — 2759 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients71
Services billed 193 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Alabama Health Services Foundation, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2759 clinicians in the practice; 12 are shown here.

Other providers in Birmingham