Dr. Sarah Lynn Oberste, DO

Dr. Oberste practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System.

Dr. Oberste's NPI, 1952614091, was assigned on July 19, 2010. Dr. Oberste graduated from Oklahoma State University College of Osteopathic Medicine in 2008. Dr. Oberste holds Oklahoma license 4795.

Dr. Oberste's primary practice is Saint Francis Hospital Muskogee, at 300 Rockefeller Drive, Muskogee, OK 74401 in Muskogee County. The practice phone is (918) 682-5501.

Dr. Oberste's primary practice is Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System. Dr. Oberste is also affiliated with Mercy Hospital Oklahoma City. The medical group on file is Warren Clinic. Dmand AI also links Dr. Oberste to 3 more hospitals, 2 medical groups, 1 clinical lab and 1 group practice or clinic, each named with a free account.

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

Gastroenterology is Dr. Oberste's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Oberste is licensed in Oklahoma.

CMS data shows 790 Medicare services from Dr. Oberste across 13 procedure codes in 2024, for 370 Medicare patients. Medicare paid $60,377 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 370 Medicare patients who saw Dr. Oberste in 2024. The largest group is 65 to 74, with 188 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Oberste's median patient age at 64, with 68% women.

In 2024, Dr. Oberste wrote 587 Medicare Part D claims for 256 patients. 73% of them were for generic drugs. CMS names the drug for 465 of them, across 11 drugs with 11 or more claims each, at $68,852 in total drug cost. In 2023, CMS named 492 claims across 11 drugs.

Dr. Oberste accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 287 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Oberste, more than 95% of the clinicians it reports for that procedure.

CMS Open Payments shows 484 general payments to Dr. Oberste from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 77% of the total. Boston Scientific Corporation paid the most, $2,188.

Dr. Oberste graduated from Oklahoma State University College of Osteopathic Medicine in 2008.