Debra E. Gresham, CRNA

Debra Gresham practices at Tennova North Knoxville Medical Center in Powell, Tennessee, part of Tennova Healthcare.

Debra Gresham's NPI, 1649501685, was assigned on January 14, 2010. Debra Gresham holds Tennessee license 173485.

Debra Gresham's primary practice is Tennova North Knoxville Medical Center, at 7565 Dannaher Way Powell, Powell, TN 37849 in Knox County. The practice phone is (865) 545-8000.

Debra Gresham's primary practice is Tennova North Knoxville Medical Center in Powell, Tennessee, part of Tennova Healthcare. The medical group on file is Anesthesia Medical Alliance. Dmand AI also links Debra Gresham to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Debra Gresham practices, 2 sites in all. Vendor and product names are available with a free account.

Nurse anesthetist, certified registered is Debra Gresham's primary specialty in the NPI Registry, under taxonomy code 367500000X. Debra Gresham is licensed in Tennessee.

CMS counts 94 Medicare patients who saw Debra Gresham in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Debra Gresham's median patient age at 71, with 59% women.

Debra Gresham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 2 general payments to Debra Gresham from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $80.