Jenna Lee Cook, FNP

Jenna Cook practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.

Jenna Cook's NPI, 1952773822, was assigned on October 30, 2015. Jenna Cook holds Missouri license 2015007588.

Jenna Cook's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.

Jenna Cook's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Jenna Cook is also affiliated with Mercy Hospital South. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Jenna Cook to 1 more hospital 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 Jenna Cook practices, 4 sites in all. Vendor and product names are available with a free account.

Family is Jenna Cook's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jenna Cook is licensed in Missouri.

CMS counts 144 Medicare patients who saw Jenna Cook in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.38, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Jenna Cook's median patient age at 61, with 54% women.

In 2024, Jenna Cook wrote 1,811 Medicare Part D claims for 472 patients. 82% of them were for generic drugs.

Jenna Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jenna Cook as offering telehealth.

CMS Open Payments shows 42 general payments to Jenna Cook from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $217.