Dr. James David Maciel, MD, MPH

Dr. Maciel practices at San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital.

Dr. Maciel's NPI, 1225412521, was assigned on July 16, 2015. Dr. Maciel graduated from David Geffen School of Medicine at UCLA in 2015. Dr. Maciel holds California license A146204.

Dr. Maciel's primary practice is San Antonio Regional Hospital, at 999 San Bernardino Road, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 985-2811.

Dr. Maciel's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. The medical group on file is Omni Wound Physicians. Dmand AI also links Dr. Maciel to 2 more home health agencies, 2 medical groups and 1 group practice or clinic, each named with a free account.

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

Surgery is Dr. Maciel's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Maciel is licensed in California.

CMS data shows 2,453 Medicare services from Dr. Maciel across 14 procedure codes in 2024, for 353 Medicare patients. Medicare paid $251,091 for them.

CMS counts 353 Medicare patients who saw Dr. Maciel in 2024. The largest group is 85 and over, with 119 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 90% are also on Medicaid. Their average risk score is 4.05, 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. Maciel's median patient age at 71, with 50% women.

In 2024, Dr. Maciel wrote 152 Medicare Part D claims for 64 patients. 64% of them were for generic drugs. CMS names the drug for 45 of them, across 2 drugs with 11 or more claims each, at $13,655 in total drug cost. In 2022, CMS named 32 claims across 2 drugs.

Dr. Maciel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 80 procedures of removal of tissue by Dr. Maciel, more than 83% of the clinicians it reports for that procedure.

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

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

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 3 papers to Dr. Maciel, published from 2014 to 2018. Dr. Maciel's most frequent co-authors are Angela Lynn Neville, MD, Scott David Bricker, MD and Christine Elizabeth Dauphine, MD.

CMS Open Payments shows 5 general payments to Dr. Maciel from 1 drug or device company from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $379.

Dr. Maciel graduated from David Geffen School of Medicine at UCLA in 2015.

Dr. Maciel is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, Elevance and LA Care. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.