Matthew David Telmer, FNP

Matthew Telmer practices at Physician Groups LC in Saint Louis, Missouri.

Matthew Telmer's NPI, 1760954952, was assigned on December 28, 2018. Matthew Telmer holds Missouri license 2018034196.

Matthew Telmer's primary practice is Physician Groups LC, at 670 Mason Ridge Center Dr, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (314) 996-7644.

Matthew Telmer's primary practice is Physician Groups LC in Saint Louis, Missouri. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Matthew Telmer to 3 more 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 Matthew Telmer practices, 3 sites in all. Vendor and product names are available with a free account.

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

CMS counts 157 Medicare patients who saw Matthew Telmer in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Matthew Telmer's median patient age at 68, with 68% women.

In 2024, Matthew Telmer wrote 1,357 Medicare Part D claims for 367 patients. 86% of them were for generic drugs.

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

CMS Open Payments shows 22 general payments to Matthew Telmer from 9 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 40% of the total. Sanofi and Genzyme US Companies paid the most, $5,778.