Dr. John A. Devries, MD

Dr. Devries practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.

Dr. Devries' NPI, 1174919799, was assigned on April 10, 2015. Dr. Devries graduated from Wayne State University School Of Medicine in 2015. Dr. Devries holds California license A193768.

Dr. Devries' primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.

Dr. Devries' primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links Dr. Devries to 1 more other site and 1 medical group, each named with a free account.

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

Orthopaedic surgery is Dr. Devries' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Devries is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Devries' licenses on file in 4 states: California, Nevada, Illinois and Wisconsin.

Dmand AI lists arthritis, hip replacement, joint pain, knee replacement, muscle pain, fibromyalgia, and limb pain, orthopedic surgery of arms and legs, removal of damaged skin or skin graft and repeat hip or knee replacement surgery among the conditions Dr. Devries treats.

CMS data shows 315 Medicare services from Dr. Devries across 6 procedure codes in 2024, for 235 Medicare patients. Medicare paid $31,842 for them.

CMS counts 235 Medicare patients who saw Dr. Devries in 2026. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 3.08, 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. Devries' median patient age at 65, with 60% women.

In 2026, Dr. Devries wrote 138 Medicare Part D claims for 59 patients. 93% of them were for generic drugs. CMS names the drug for 79 of them, across 3 drugs with 11 or more claims each, at $500 in total drug cost. In 2023, CMS named 57 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Devries for performance year 2026, reported as part of a group. Dr. Devries accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Devries as offering telehealth. CMS counts 31 procedures of hip replacement by Dr. Devries, more than 77% of the clinicians it reports for that procedure.

Knee replacement: 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 6 papers to Dr. Devries, published from 2014 to 2023. 2023 was the busiest year, with 2. Dr. Devries' most frequent co-authors are Caitlin Jane Agrawal, MD, Nicole Anne Cipriani, MD and Gregory A. Dumanian, MD.

CMS Open Payments shows 181 general payments to Dr. Devries from 18 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 49% of the total. Stryker Corporation paid the most, $23,090.

Dr. Devries graduated from Wayne State University School Of Medicine in 2015.

Dr. Devries is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.