Ryan Michael Tegethoff, PA

Ryan Tegethoff practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

Ryan Tegethoff's NPI, 1285284950, was assigned on September 16, 2019. Ryan Tegethoff holds Missouri license 2019041545.

Ryan Tegethoff's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Ryan Tegethoff also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.

Ryan Tegethoff's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Ryan Tegethoff to 2 more medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Tegethoff practices. Vendor and product names are available with a free account.

Physician assistant is Ryan Tegethoff's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ryan Tegethoff is licensed in Missouri.

CMS counts 93 Medicare patients who saw Ryan Tegethoff in 2026. The largest group is 75 to 84, with 28 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Ryan Tegethoff's median patient age at 70, with 60% women.

In 2026, Ryan Tegethoff wrote 84 Medicare Part D claims for 56 patients. 96% of them were for generic drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Ryan Tegethoff for performance year 2026, reported as part of a group. Ryan Tegethoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.