Dr. Elisa M. Arrillaga, MD

Dr. Arrillaga practices at Touro Infirmary in New Orleans, Louisiana, part of LCMC Health.

Dr. Arrillaga's NPI, 1285651265, was assigned on July 16, 2006. Dr. Arrillaga holds Louisiana license 026745.

Dr. Arrillaga's primary practice is Touro Infirmary, at 1401 Foucher Street, New Orleans, LA 70115 in Orleans Parish. The practice phone is (504) 897-8247.

Dr. Arrillaga's primary practice is Touro Infirmary in New Orleans, Louisiana, part of LCMC Health. Dr. Arrillaga is also affiliated with St. Tammany Parish Hospital. The medical group on file is Terrebonne General Health System. Dmand AI also links Dr. Arrillaga to 1 more hospital, 1 clinical lab and 1 medical group, each named with a free account.

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

Emergency medicine is Dr. Arrillaga's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Arrillaga is licensed in Louisiana.

CMS data shows 358 Medicare services from Dr. Arrillaga across 4 procedure codes in 2024, for 244 Medicare patients. Medicare paid $35,418 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 244 Medicare patients who saw Dr. Arrillaga in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.34, 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. Arrillaga's median patient age at 58, with 61% women.

In 2024, Dr. Arrillaga wrote 306 Medicare Part D claims for 207 patients. 91% of them were for generic drugs. CMS names the drug for 123 of them, across 6 drugs with 11 or more claims each, at $1,310 in total drug cost. In 2023, CMS named 115 claims across 7 drugs.

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

CMS Open Payments shows 33 general payments to Dr. Arrillaga from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $167.