Dr. Derek Sant Johnson, DO

Dr. Johnson practices at Kauaʻi Medical Clinic - ʻEleʻele in Honolulu, Hawaii.

Dr. Johnson's NPI, 1407046261, was assigned on July 27, 2007. Dr. Johnson holds Pennsylvania license OT011726.

Dr. Johnson's primary practice is Kauaʻi Medical Clinic - ʻEleʻele, at 1946 Young St, Honolulu, HI 96826. The practice phone is (808) 335-0499.

Dr. Johnson's primary practice is Kauaʻi Medical Clinic - ʻEleʻele in Honolulu, Hawaii. Dr. Johnson is also affiliated with Wilcox Medical Center. The medical group on file is Kauaʻi Medical Clinic. Dmand AI also links Dr. Johnson to 1 more hospital, named with a free account. Dr. Johnson's employer is on file too: an urgent care center.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 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 licensed in Pennsylvania.

CMS data shows 807 Medicare services from Dr. Johnson across 12 procedure codes in 2024, for 252 Medicare patients. Medicare paid $74,679 for them.

CMS counts 252 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.97, 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 51% women.

In 2024, Dr. Johnson wrote 193 Medicare Part D claims for 76 patients. 99% of them were for generic drugs. CMS names the drug for 139 of them, across 4 drugs with 11 or more claims each, at $870 in total drug cost. In 2023, CMS named 237 claims across 6 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Johnson, more than 77% 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)

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

CMS Open Payments shows 39 general payments to Dr. Johnson from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 55% of the total. Smith & Nephew, Inc. paid the most, $43,452.