John H. Laymon, NP

John Laymon practices at University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning.

John Laymon's NPI, 1154581452, was assigned on June 11, 2008. John Laymon holds Minnesota license R142512-1.

John Laymon's primary practice is University of Mississippi Medical Center, at 2500 N State St, Jackson, MS 39216 in Hinds County. The practice phone is (601) 984-4100.

John Laymon's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. John Laymon is also affiliated with Mississippi Baptist Medical Center. The medical group on file is University of Mississippi Medical Center. Dmand AI also links John Laymon to 2 more hospitals, 1 behavioral health center, 1 home health agency and 1 medical group, each named with a free account. John Laymon's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where John Laymon practices, 6 sites in all. Vendor and product names are available with a free account.

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

CMS counts 38 Medicare patients who saw John Laymon in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.45, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts John Laymon's median patient age at 62, with 50% women.

In 2024, John Laymon wrote 549 Medicare Part D claims for 106 patients. 89% of them were for generic drugs.

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

CMS Open Payments shows 1 general payment to John Laymon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merz Pharmaceuticals, LLC paid the most, $25.