Dr. Allison Marie Winter, MD

Dr. Winter practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.

Dr. Winter's NPI, 1649613126, was assigned on April 15, 2013. Dr. Winter holds Ohio license 35.129241.

Dr. Winter's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.

Dr. Winter's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dr. Winter is also affiliated with Cleveland Clinic Akron General. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Winter to 3 more hospitals and 2 clinical labs, each named with a free account. Dr. Winter's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winter practices, 7 sites in all. Vendor and product names are available with a free account.

Hematology and oncology is Dr. Winter's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Winter is licensed in Ohio.

CMS data shows 736 Medicare services from Dr. Winter across 6 procedure codes in 2024, for 197 Medicare patients. Medicare paid $46,998 for them.

CMS counts 197 Medicare patients who saw Dr. Winter in 2024. The largest group is 65 to 74, with 110 patients. 73% of them have high cholesterol, and 66% have high blood pressure. 6% are also on Medicaid. Their average risk score is 2.34, 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. Winter's median patient age at 68, with 45% women.

In 2024, Dr. Winter wrote 631 Medicare Part D claims for 119 patients. 63% of them were for generic drugs. CMS names the drug for 483 of them, across 18 drugs with 11 or more claims each, at $3,092,066 in total drug cost. In 2023, CMS named 445 claims across 19 drugs.

Dr. Winter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Winter as offering telehealth.

Dmand AI links 37 papers to Dr. Winter, published from 2012 to 2025. 2020 was the busiest year, with 6. The most frequent topics are Leukemia, Lymphocytic, Chronic, B-Cell, Bridged Bicyclo Compounds, Heterocyclic and Sulfonamides. Dr. Winter has published most often in Blood Adv. Dr. Winter's most frequent co-authors are Mazyar Shadman, MD, MPH, Paul Michael Barr, MD and Stephen J. Schuster, MD.

Dmand AI links Dr. Winter to 1 clinical trial. Conditions studied include Leukemia, Lymphocytic, Chronic, B-Cell and Leukemia, B-Cell.

CMS Open Payments shows 67 general payments to Dr. Winter from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 82% of the total. ADC Therapeutics America, Inc. paid the most, $10,783.