Dr. Ian James Concepcion, MD

Dr. Concepcion practices at Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente.

Dr. Concepcion's NPI, 1245569367, was assigned on December 19, 2009. Dr. Concepcion graduated from Meharry Medical College School of Medicine in 2007. Dr. Concepcion holds California license A107683.

Dr. Concepcion's primary practice is Vallejo Medical Center, at 975 Sereno Dr, Vallejo, CA 94589 in Solano County. The practice phone is (707) 651-1000.

Dr. Concepcion's primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Concepcion to 1 more home health agency and 1 hospice, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Concepcion practices, 3 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Concepcion's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Concepcion is board certified in internal medicine by the American Board of Internal Medicine. Dr. Concepcion is licensed in California.

Dmand AI lists circulatory problems in extremities and sepsis among the conditions Dr. Concepcion treats.

CMS data shows 60 Medicare services from Dr. Concepcion across 2 procedure codes in 2024, for 38 Medicare patients. Medicare paid $4,027 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 38 Medicare patients who saw Dr. Concepcion in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 68% are also on Medicaid. Their average risk score is 2.48, 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. Concepcion's median patient age at 65, with 45% women.

In 2024, Dr. Concepcion wrote 289 Medicare Part D claims for 120 patients. 87% of them were for generic drugs. CMS names the drug for 65 of them, across 5 drugs with 11 or more claims each, at $926 in total drug cost. In 2023, CMS named 100 claims across 7 drugs.

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

CMS Open Payments shows 1 general payment to Dr. Concepcion from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ceribell, Inc. paid the most, $32.

Dr. Concepcion graduated from Meharry Medical College School of Medicine in 2007.

Dr. Concepcion is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.