Dr. Sonia Yvonne Johnson, MD

Dr. Johnson practices at Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.

Dr. Johnson's NPI, 1639344302, was assigned on April 24, 2008. Dr. Johnson graduated from Keck School of Medicine of USC in 2006. Dr. Johnson's California license number on file is A103204.

Dr. Johnson's primary practice is Panorama City Medical Center, at 13652 Cantara St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 375-2000.

Dr. Johnson's primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Johnson 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. Johnson practices, 2 sites in all. Vendor and product names are available with a free account.

Emergency medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Johnson is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Johnson's licenses on file in 2 states: California and New Mexico.

CMS data shows 15 Medicare services from Dr. Johnson across 1 procedure code in 2024, for 24 Medicare patients. Medicare paid $1,067 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 24 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.29, 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. Johnson's median patient age at 50, with 60% women.

In 2024, Dr. Johnson wrote 179 Medicare Part D claims for 119 patients. 91% of them were for generic drugs. CMS names the drug for 83 of them, across 5 drugs with 11 or more claims each, at $937 in total drug cost. In 2023, CMS named 63 claims across 3 drugs.

Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 11 general payments to Dr. Johnson from 1 drug or device company from 2016 to 2022. Consulting fees make up the largest share, 83% of the total. FUJIFILM SonoSite, Inc. paid the most, $20,900.

Dr. Johnson graduated from Keck School of Medicine of USC in 2006.

Dr. Johnson is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Kaiser Permanente. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.