Dr. Mark S. Claussen, MD

Dr. Claussen practices at Sanford Bemidji Medical Center in Bemidji, Minnesota, part of Sanford Health.

Dr. Claussen's NPI, 1447278171, was assigned on July 18, 2006. Dr. Claussen graduated from University of Minnesota Medical School in 1989. Dr. Claussen holds Minnesota license 36995.

Dr. Claussen's primary practice is Sanford Bemidji Medical Center, at 1300 Anne St NW, Bemidji, MN 56601 in Beltrami County. The practice phone is (218) 751-5430.

Dr. Claussen's primary practice is Sanford Bemidji Medical Center in Bemidji, Minnesota, part of Sanford Health. The medical group on file is Sanford Health Occupational Medicine Clinic Bismarck. Dmand AI also links Dr. Claussen to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Claussen practices, 2 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Claussen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Claussen is licensed in Minnesota.

CMS data shows 222 Medicare services from Dr. Claussen across 10 procedure codes in 2024, for 153 Medicare patients. Medicare paid $18,059 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 153 Medicare patients who saw Dr. Claussen in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Claussen's median patient age at 73, with 55% women.

In 2024, Dr. Claussen wrote 64 Medicare Part D claims for 45 patients. 98% of them were for generic drugs. CMS names the drug for 35 of them, across 2 drugs with 11 or more claims each, at $153 in total drug cost. In 2023, CMS named 57 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Claussen for performance year 2024, reported as part of a group. Dr. Claussen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of colonoscopy by Dr. Claussen, more than 56% of the clinicians it reports for that procedure.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 2 general payments to Dr. Claussen from 2 drug and device companies in 2019. Food and beverage make up the largest share, 79% of the total. Intuitive Surgical, Inc. paid the most, $58.

Dr. Claussen graduated from University of Minnesota Medical School in 1989.