John Patrick McCullough, FNP-C

John McCullough practices at Fort Sanders Regional Medical Center in Knoxville, Tennessee, part of Covenant Health.

John McCullough's NPI, 1538854658, was assigned on April 5, 2023. John McCullough holds Tennessee license 33790.

John McCullough's primary practice is Fort Sanders Regional Medical Center, at 1901 W Clinch Ave, Knoxville, TN 37916 in Knox County. The practice phone is (865) 541-1101.

John McCullough's primary practice is Fort Sanders Regional Medical Center in Knoxville, Tennessee, part of Covenant Health. The medical group on file is Covenant Medical Group. Dmand AI also links John McCullough to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where John McCullough practices, 4 sites in all. Vendor and product names are available with a free account.

Nurse practitioner is John McCullough's primary specialty in the NPI Registry, under taxonomy code 363L00000X. John McCullough is licensed in Tennessee.

CMS counts 614 Medicare patients who saw John McCullough in 2024. The largest group is 65 to 74, with 298 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts John McCullough's median patient age at 74, with 50% women.

In 2024, John McCullough wrote 3,789 Medicare Part D claims for 865 patients. 87% of them were for generic drugs.

John McCullough accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 8 general payments to John McCullough from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $60.