Dr. Alliric I. Willis, MD

Dr. Willis practices at Jefferson University Physicians in Philadelphia, Pennsylvania.

Dr. Willis' NPI, 1366475287, was assigned on July 7, 2006. Dr. Willis graduated from Perelman School of Med at the University of Pennsylvania in 1996. Dr. Willis holds Pennsylvania license MD424463.

Dr. Willis' primary practice is Jefferson University Physicians, at 1100-4 Walnut St, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 955-0000.

Dr. Willis' primary practice is Jefferson University Physicians in Philadelphia, Pennsylvania. Dr. Willis is also affiliated with Thomas Jefferson University Hospital. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Willis to 1 more group practice or clinic, named with a free account.

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

Surgical oncology is Dr. Willis' primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Willis is licensed in Pennsylvania.

CMS data shows 47 Medicare services from Dr. Willis across 1 procedure code in 2024, all of them office visits, for 81 Medicare patients. Medicare paid $2,602 for them.

CMS counts 81 Medicare patients who saw Dr. Willis in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.21, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Willis' median patient age at 66, with 75% women.

In 2024, Dr. Willis wrote 30 Medicare Part D claims for 15 patients. 63% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $39 in total drug cost. In 2020, CMS named 13 claims across 1 drug.

Dr. Willis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of melanoma (skin cancer) excision by Dr. Willis, more than 71% of the clinicians it reports for that procedure.

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 31 papers to Dr. Willis, published from 2012 to 2024. 2020 was the busiest year, with 4. The most frequent topics are Breast Neoplasms, Black or African American and Ethnicity. Dr. Willis has published most often in Am J Surg. Dr. Willis' most frequent co-authors are Melissa Ann Lazar, MD, Senthil Nathan Jayarajan, MD and Kristin L. Brill, MD.

Dmand AI links Dr. Willis to 1 clinical trial. Conditions studied include Breast Neoplasms and Breast Diseases.

CMS Open Payments shows 7 general payments to Dr. Willis from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $153.

Dr. Willis graduated from Perelman School of Med at the University of Pennsylvania in 1996.