Dr. Gary Blake Johnson, MD

Dr. Johnson practices at Intermountain Medical Center in Murray, Utah, part of Intermountain Health.

Dr. Johnson's NPI, 1144223827, was assigned on May 24, 2005. Dr. Johnson graduated from New York Medical College in 1999. Dr. Johnson holds Utah license 5860718-1205.

Dr. Johnson's primary practice is Intermountain Medical Center, at 5121 South Cottonwood Street, Murray, UT 84107 in Salt Lake County. The practice phone is (801) 507-7000.

Dr. Johnson's primary practice is Intermountain Medical Center in Murray, Utah, part of Intermountain Health. Dr. Johnson is also affiliated with CommonSpirit - Holy Cross Hospital - Salt Lake. The medical group on file is Granger Medical Clinic. Dmand AI also links Dr. Johnson to 4 more hospitals, 7 medical groups and 5 group practices and clinics, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 11 sites in all. Vendor and product names are available with a free account.

Urology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Johnson is licensed in Utah.

CMS data shows 1,041 Medicare services from Dr. Johnson across 19 procedure codes in 2024, for 405 Medicare patients. Medicare paid $114,462 for them.

CMS counts 405 Medicare patients who saw Dr. Johnson in 2026. The largest group is 65 to 74, with 209 patients. 66% of them have high blood pressure, and 64% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 65, with 23% women.

In 2026, Dr. Johnson wrote 584 Medicare Part D claims for 234 patients. 89% of them were for generic drugs. CMS names the drug for 481 of them, across 12 drugs with 11 or more claims each, at $50,600 in total drug cost. In 2023, CMS named 472 claims across 13 drugs.

Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of prostate resection by Dr. Johnson, more than 91% of the clinicians it reports for that procedure.

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

CMS Open Payments shows 363 general payments to Dr. Johnson from 42 drug and device companies from 2016 to 2025. Education make up the largest share, 81% of the total. Intuitive Surgical, Inc. paid the most, $102,166.

Dr. Johnson graduated from New York Medical College in 1999.