Dr. Alex Macario, MD

Dr. Macario practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Macario's NPI, 1265573869, was assigned on February 8, 2007. Dr. Macario graduated from University of Rochester Medical Center in 1990. Dr. Macario holds California license A50514.

Dr. Macario's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Dr. Macario's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Macario to 1 more hospital, named with a free account. Dr. Macario's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Macario practices, 2 sites in all. Vendor and product names are available with a free account.

Anesthesiology is Dr. Macario's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Macario is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Macario's licenses on file in 2 states: California and Pennsylvania.

CMS data shows 14 Medicare services from Dr. Macario across 1 procedure code in 2017, for 50 Medicare patients. Medicare paid $2,420 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 50 Medicare patients who saw Dr. Macario in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 30% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Macario's median patient age at 42, with 63% women.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Macario for performance year 2024, reported as part of a group. Dr. Macario accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 131 papers to Dr. Macario, published from 2003 to 2025. 2022 was the busiest year, with 3. The most frequent topics are Anesthesiology, Operating Rooms and Internship and Residency. Dr. Macario has published most often in Anesth Analg. Dr. Macario's most frequent co-authors are Pedro Paulo Tanaka, MD, Bassam Kadry, MD and David A. Lubarsky, MD.

CMS Open Payments shows 76 general payments to Dr. Macario from 2 drug and device companies from 2016 to 2019. Speaker and faculty fees make up the largest share, 53% of the total. Pacira Pharmaceuticals Incorporated paid the most, $41,759. It also lists 1 research payment totaling $2,800 in 2021.

Dmand AI lists 1 award for Dr. Macario, most recently Director, Board of Directors in 2017.

Dr. Macario graduated from University of Rochester Medical Center in 1990. Dr. Macario is a member of ASA.