Dr. Catherine M. Appleton, MD

Dr. Appleton practices at SSM Health St. Clare Hospital - Fenton in Fenton, Missouri, part of SSM Health Care.

Dr. Appleton's NPI, 1720001647, was assigned on July 25, 2006. Dr. Appleton graduated from University of Florida College of Medicine in 2000. Dr. Appleton holds Missouri license 2005014001.

Dr. Appleton's primary practice is SSM Health St. Clare Hospital - Fenton, at 1015 Bowles, Fenton, MO 63026 in Jefferson County. The practice phone is (636) 496-2000.

Dr. Appleton's primary practice is SSM Health St. Clare Hospital - Fenton in Fenton, Missouri, part of SSM Health Care. Dr. Appleton is also affiliated with St. Luke's Hospital. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Appleton to 2 more hospitals, 2 group practices and clinics, 1 hospital outpatient department and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Appleton practices, 7 sites in all. Vendor and product names are available with a free account.

Diagnostic radiology is Dr. Appleton's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Appleton is licensed in Missouri.

CMS data shows 1,730 Medicare services from Dr. Appleton across 8 procedure codes in 2024, for 844 Medicare patients. Medicare paid $51,390 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 844 Medicare patients who saw Dr. Appleton in 2024. The largest group is 65 to 74, with 489 patients. 72% of them have high cholesterol, and 69% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Appleton's median patient age at 65, with 99% women.

Dr. Appleton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 32 papers to Dr. Appleton, published from 2011 to 2021. 2017 was the busiest year, with 5. The most frequent topics are Breast Neoplasms, Mammography and Breast. Dr. Appleton has published most often in Breast Cancer Res Treat. Dr. Appleton's most frequent co-authors are Julie A. Margenthaler, MD, Amy Elizabeth Cyr, MD and Foluso Olabisi Ademuyiwa, MD.

Dmand AI links Dr. Appleton to 3 clinical trials. Conditions studied include Breast Neoplasms and Breast Diseases. Washington University School of Medicine sponsors the most, 3.

CMS Open Payments shows 42 general payments to Dr. Appleton from 5 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 88% of the total. Siemens Medical Solutions USA, Inc. paid the most, $19,659.

Dr. Appleton graduated from University of Florida College of Medicine in 2000.