Dr. Brett Leon Wanamaker, MD

Dr. Wanamaker practices at University Hospital in Ann Arbor, Michigan.

Dr. Wanamaker's NPI, 1780953471, was assigned on December 24, 2011. Dr. Wanamaker graduated from Johns Hopkins University School of Medicine in 2013. Dr. Wanamaker holds Michigan license 4301109527.

Dr. Wanamaker's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.

Dr. Wanamaker's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Wanamaker is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Wanamaker's employer is on file too: a school & student health.

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

Cardiovascular disease is Dr. Wanamaker's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Wanamaker is licensed in Michigan.

CMS data shows 427 Medicare services from Dr. Wanamaker across 14 procedure codes in 2024, for 156 Medicare patients. Medicare paid $41,286 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 156 Medicare patients who saw Dr. Wanamaker in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.24, 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. Wanamaker's median patient age at 69, with 28% women.

In 2024, Dr. Wanamaker wrote 594 Medicare Part D claims for 123 patients. 91% of them were for generic drugs. CMS names the drug for 496 of them, across 13 drugs with 11 or more claims each, at $33,573 in total drug cost. In 2023, CMS named 455 claims across 15 drugs.

Dr. Wanamaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wanamaker as offering telehealth. CMS counts 71 procedures of coronary angioplasty and stenting by Dr. Wanamaker, more than 92% of the clinicians it reports for that procedure.

Dmand AI links 20 papers to Dr. Wanamaker, published from 2010 to 2025. 2024 was the busiest year, with 4. The most frequent topics are Percutaneous Coronary Intervention, Michigan and Anesthesia, General. Dr. Wanamaker's most frequent co-authors are Devraj Sukul, MD, Mansoor Amjad Arain, MD and Auras R. Atreya, MD.

CMS Open Payments shows 182 general payments to Dr. Wanamaker from 13 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 31% of the total. Boston Scientific Corporation paid the most, $10,948.

Dr. Wanamaker graduated from Johns Hopkins University School of Medicine in 2013.