Dr. Jon Richard Gayken, MD

Dr. Gayken practices at Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County.

Dr. Gayken's NPI, 1700079266, was assigned on August 19, 2007. Dr. Gayken graduated from University of Minnesota Medical School in 2006.

Dr. Gayken's primary practice is Hennepin County Medical Center, at 701 Park Avenue, Minneapolis, MN 55415 in Hennepin County. The practice phone is (612) 873-3000.

Dr. Gayken's primary practice is Hennepin County Medical Center in Minneapolis, Minnesota, part of Hennepin County. Dr. Gayken is also affiliated with Ridgeview Medical Center. The medical group on file is Hennepin Healthcare. Dmand AI also links Dr. Gayken to 1 more group practice or clinic, named with a free account. Dr. Gayken's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gayken practices, 3 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Gayken's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gayken has a license on file in Minnesota.

CMS data shows 119 Medicare services from Dr. Gayken across 4 procedure codes in 2024, for 115 Medicare patients. Medicare paid $9,110 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 115 Medicare patients who saw Dr. Gayken in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 60% have high cholesterol. 53% are also on Medicaid. Their average risk score is 2.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Gayken's median patient age at 43, with 40% women.

In 2024, Dr. Gayken wrote 58 Medicare Part D claims for 31 patients. 90% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $46 in total drug cost. In 2023, CMS named 16 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Gayken for performance year 2024, reported as part of a group. Dr. Gayken accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Hernia repair (minimally invasive): 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)

Dmand AI links 9 papers to Dr. Gayken. The most frequent topics are Frostbite, Amputation, Surgical and Fibrinolytic Agents. Dr. Gayken has published most often in J Burn Care Res. Dr. Gayken's most frequent co-authors are Frederick W. Endorf, MD, Alexandra Michelle Lacey, MD and Kyle Rossbach Schmitz, MD.

CMS Open Payments shows 45 general payments to Dr. Gayken from 12 drug and device companies from 2016 to 2025. Education make up the largest share, 43% of the total. Intuitive Surgical, Inc. paid the most, $4,259.

Dr. Gayken graduated from University of Minnesota Medical School in 2006.