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

Brenda Gay Barker, MD

Individual provider Addiction Medicine (Preventive Medicine) Physician · NPI 1336355023

Brenda Gay Barker, MD is a Family Practice in Anderson, Indiana. Graduated from Indiana University School of Medicine in 1983, 43 years ago. Practices with Cleanslate Medical Group of Indiana LLC, a 61-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
43
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2007
Specialties on file
2
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

4925 S Scatterfield Rd
Anderson, IN 46013-2911
Phone: (765) 442-0402
Fax: (765) 739-3618
Show map & directions

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

Additional practice locations (1)

  • 124 E Main St, Muncie, IN 47305-2839 — (765) 587-7311

Specialties & licences

Addiction Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083A0300X · Licence 01032751A (IN)
Family Medicine Physician Taxonomy 207Q00000X · Licence 01032751B (IN)

Record details

NPI number1336355023
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2007
Last updated in NPPESSeptember 24, 2025
Certification dateSeptember 24, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Cleanslate Medical Group Of Indiana Llc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount