Dr. Christopher Oliver Ortiz, MD, PhD

Dr. Ortiz practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Dr. Ortiz's NPI, 1518283225, was assigned on April 20, 2010. Dr. Ortiz graduated from Vagelos College of Physicians and Surgeons in 2010. Dr. Ortiz holds California license A118165.

Dr. Ortiz's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Dr. Ortiz's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Ortiz is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Ortiz to 3 more medical groups, each named with a free account.

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

Anesthesiology is Dr. Ortiz's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ortiz is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Ortiz is licensed in California.

CMS data shows 102 Medicare services from Dr. Ortiz across 3 procedure codes in 2024, for 145 Medicare patients. Medicare paid $25,022 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 145 Medicare patients who saw Dr. Ortiz in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.26, 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. Ortiz's median patient age at 60, with 51% women.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Ortiz for performance year 2024, reported as part of a group. Dr. Ortiz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 4 papers to Dr. Ortiz, published from 2005 to 2009. The most frequent topics are Caenorhabditis elegans, Neurons and Genes, Helminth.

CMS Open Payments shows 20 general payments to Dr. Ortiz from 6 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 76% of the total. Medtronic, Inc. paid the most, $1,629.

Dr. Ortiz graduated from Vagelos College of Physicians and Surgeons in 2010.

Dr. Ortiz is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross and Blue Shield of Kansas City. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.