Dr. Brent Thomas Tan, MD, PhD

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

Dr. Tan's NPI, 1134271232, was assigned on January 17, 2007. Dr. Tan graduated from David Geffen School of Medicine at UCLA in 2001. Dr. Tan holds California license A86418.

Dr. Tan'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. Tan's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Tan is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Tan to 2 more hospitals and 1 medical group, each named with a free account. Dr. Tan's employer is on file too: a hospital.

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

Anatomic pathology is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Tan is board certified in anatomic pathology by the American Board of Pathology. Dr. Tan is licensed in California.

CMS data shows 1,344 Medicare services from Dr. Tan across 15 procedure codes in 2024, for 345 Medicare patients. Medicare paid $49,542 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 345 Medicare patients who saw Dr. Tan in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.21, 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. Tan's median patient age at 54, with 47% women.

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

Dmand AI links 24 papers to Dr. Tan, published from 2007 to 2025. 2016 was the busiest year, with 2. The most frequent topics are Immunophenotyping, Bone Marrow and Biomarkers, Tumor. Dr. Tan has published most often in Am J Clin Pathol. Dr. Tan's most frequent co-authors are Sebastian Fernandez-Pol, MD, Dita Anita Gratzinger, MD, PhD and Jean Soonmyong Oak, MD, PhD.

CMS Open Payments shows 3 general payments to Dr. Tan from 3 drug and device companies from 2021 to 2023. Speaker and faculty fees make up the largest share, 84% of the total. Cepheid paid the most, $267.

Dr. Tan graduated from David Geffen School of Medicine at UCLA in 2001.

Dr. Tan is in network with 3 carriers, including Excellus BlueCross BlueShield, CMS Medicare and NV State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.