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

Dr. Kristan Mertz Ahler, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1265401483

Dr. Kristan Mertz Ahler, MD is a Pathology in Crossville, Tennessee. Graduated from Icahn School of Medicine at Mount Sinai in 1994, 32 years ago. Practices with Associated Pathologists, LLC, a 137-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
32
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
TN
In the registry since
2006
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

421 S Main St
Crossville, TN 38555-5048
Phone: (931) 484-9511
Show map & directions

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

Additional practice locations (1)

  • 8045 Roane Medical Center Dr, Harriman, TN 37748-8333 — (865) 316-2912

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence TN32051(MD) (TN)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence MD0000032051 (TN)

Record details

NPI number1265401483
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 17, 2006
Last updated in NPPESNovember 26, 2024
Certification dateNovember 26, 2024

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1994 (32 years in practice)
Group practice Associated Pathologists, Llc — 137 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Crossville