Dr. Michael Wynn Johnson, MD

Dr. Johnson practices at Alta View Hospital in Sandy, Utah, part of Intermountain Health.

Dr. Johnson's NPI, 1073582862, was assigned on March 15, 2006. Dr. Johnson graduated from University of Utah School of Medicine in 1997. Dr. Johnson holds Utah license 6782459-1205.

Dr. Johnson's primary practice is Alta View Hospital, at 9660 South 1300 East, Sandy, UT 84094 in Salt Lake County. The practice phone is (801) 501-2600.

Dr. Johnson's primary practice is Alta View Hospital in Sandy, Utah, part of Intermountain Health. The medical group on file is Intermountain Health. Dmand AI also links Dr. Johnson to 1 more breast imaging center, 1 home health agency and 1 ambulatory surgery center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 4 sites in all. Vendor and product names are available with a free account.

Orthopaedic surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Johnson is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Johnson's licenses on file in 2 states: Utah and Oregon.

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, bursitis, carpal tunnel syndrome, fluid in a joint, hip replacement, joint pain and knee arthroscopy among the conditions Dr. Johnson treats.

CMS data shows 1,127 Medicare services from Dr. Johnson across 12 procedure codes in 2024, for 269 Medicare patients. Medicare paid $113,689 for them.

CMS counts 269 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 130 patients. 75% of them have arthritis, and 72% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 71, with 61% women.

In 2024, Dr. Johnson wrote 288 Medicare Part D claims for 158 patients. 99% of them were for generic drugs. CMS names the drug for 241 of them, across 4 drugs with 11 or more claims each, at $1,936 in total drug cost. In 2023, CMS named 408 claims across 8 drugs.

Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 65 procedures of hip replacement by Dr. Johnson, more than 92% of the clinicians it reports for that procedure.

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 37 general payments to Dr. Johnson from 10 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 49% of the total. Medical Device Business Services, Inc. paid the most, $2,470.

Dr. Johnson graduated from University of Utah School of Medicine in 1997.

Dr. Johnson is in network with 17 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.