Dr. Dimitri Greschner, MD

Dr. Greschner practices at Good Samaritan Regional Medical Center in Corvallis, Oregon, part of MultiCare Health System.

Dr. Greschner's NPI, 1831365048, was assigned on May 7, 2008. Dr. Greschner holds Oregon license MD126162.

Dr. Greschner's primary practice is Good Samaritan Regional Medical Center, at 3600 NW Samaritan Drive, Corvallis, OR 97339 in Benton County. The practice phone is (541) 768-5111.

Dr. Greschner's primary practice is Good Samaritan Regional Medical Center in Corvallis, Oregon, part of MultiCare Health System. Dr. Greschner is also affiliated with Samaritan Albany General Hospital. The medical group on file is Good Samaritan Regional Medical Center. Dmand AI also links Dr. Greschner to 3 more hospitals, 4 medical groups and 3 group practices and clinics, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greschner practices, 8 sites in all. Vendor and product names are available with a free account.

Cardiovascular disease is Dr. Greschner's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Greschner's licenses on file in 2 states: Oregon and Pennsylvania.

CMS data shows 542 Medicare services from Dr. Greschner across 15 procedure codes in 2024, for 308 Medicare patients. Medicare paid $51,833 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 308 Medicare patients who saw Dr. Greschner in 2024. The largest group is 75 to 84, with 121 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Greschner's median patient age at 75, with 38% women.

In 2024, Dr. Greschner wrote 573 Medicare Part D claims for 153 patients. 86% of them were for generic drugs. CMS names the drug for 442 of them, across 13 drugs with 11 or more claims each, at $61,559 in total drug cost. In 2023, CMS named 582 claims across 16 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Greschner for performance year 2024, reported as part of a group. Dr. Greschner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Greschner as offering telehealth. CMS counts 16 procedures of pacemaker insertion or repair by Dr. Greschner, more than 67% of the clinicians it reports for that procedure.

CMS Open Payments shows 76 general payments to Dr. Greschner from 19 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 60% of the total. Medtronic Vascular, Inc. paid the most, $2,474.