Marcus L. Williams

Marcus Williams practices at Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health.

Marcus Williams' NPI, 1851708168, was assigned on July 18, 2014. Marcus Williams graduated from UC Irvine School of Medicine in 2012. Marcus Williams holds California license A103108.

Marcus Williams' primary practice is Alta Bates Summit Medical Center, at 350 Hawthorne Avenue, Oakland, CA 94609 in Alameda County. The practice phone is (510) 655-4000.

Marcus Williams' primary practice is Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health. Marcus Williams is also affiliated with Alameda Health System - Highland Hospital. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Marcus Williams to 1 more hospital and 3 medical groups, each named with a free account.

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

Emergency medicine is Marcus Williams' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Marcus Williams is board certified in emergency medicine by the American Board of Emergency Medicine. Marcus Williams is licensed in California.

CMS data shows 777 Medicare services from Marcus Williams across 8 procedure codes in 2024, for 385 Medicare patients. Medicare paid $59,301 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 385 Medicare patients who saw Marcus Williams in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 58% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Marcus Williams' median patient age at 47, with 56% women.

In 2024, Marcus Williams wrote 174 Medicare Part D claims for 108 patients. 92% of them were for generic drugs. CMS names the drug for 81 of them, across 5 drugs with 11 or more claims each, at $447 in total drug cost. In 2023, CMS named 126 claims across 7 drugs.

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

Marcus Williams graduated from UC Irvine School of Medicine in 2012.

Marcus Williams is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.