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

Derek G Kenneaster, MD

Individual provider Dermatology Physician · NPI 1457372724

Derek G Kenneaster, MD is a Dermatology in Herrin, Illinois. Graduated from Southern Illinois University School of Medicine in 1993, 33 years ago. Practices with Southern Illinois Dermatology, PC, a 14-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
33
Trained at
Southern Illinois University School of Medicine
Licensed in
FL
In the registry since
2006
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

220 N Park Ave Ste 2
Herrin, IL 62948-3150
Phone: (618) 942-3344
Fax: (618) 942-5045
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence ME94334 (FL)

Record details

NPI number1457372724
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 22, 2006
Last updated in NPPESMarch 23, 2011
Mailing address220 N Park Ave, Suite 2, Herrin, IL 62948-3150

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Southern Illinois Dermatology, Pc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Herrin