Natalie H. Barker, APRN

Natalie Barker practices at American Esoteric Laboratories in Knoxville, Tennessee.

Natalie Barker's NPI, 1811523590, was assigned on March 13, 2020. Natalie Barker holds Mississippi license 903877.

Natalie Barker's primary practice is American Esoteric Laboratories, at 7501 Strawberry Plains Pike, Knoxville, TN 37924 in Knox County. The practice phone is (901) 405-8200.

Natalie Barker's primary practice is American Esoteric Laboratories in Knoxville, Tennessee. Natalie Barker is also affiliated with Baptist Memorial Hospital-DeSoto. The medical group on file is Clinic 221 Family Health Care. Dmand AI also links Natalie Barker to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Natalie Barker practices, 5 sites in all. Vendor and product names are available with a free account.

Family is Natalie Barker's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Natalie Barker is licensed in Mississippi.

CMS counts 164 Medicare patients who saw Natalie Barker in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Natalie Barker's median patient age at 58, with 57% women.

In 2024, Natalie Barker wrote 2,270 Medicare Part D claims for 255 patients. 90% of them were for generic drugs.

Natalie Barker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 3 general payments to Natalie Barker from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $31.