Dr. Hassan Aziz, MD

Dr. Aziz practices at University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.

Dr. Aziz's NPI, 1356781363, was assigned on July 5, 2013. Dr. Aziz holds Iowa license MD-49966.

Dr. Aziz's primary practice is University of Iowa Health Care Medical Center, at 200 Hawkins Drive, Iowa City, IA 52242 in Johnson County. The practice phone is (319) 356-1616.

Dr. Aziz's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa. The medical group on file is Scanlan Center for School Mental Health Clinic.

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

Transplant surgery is Dr. Aziz's primary specialty in the NPI Registry, under taxonomy code 204F00000X. Dmand AI has Dr. Aziz's licenses on file in 3 states: Iowa, Arizona and California.

CMS data shows 27 Medicare services from Dr. Aziz across 2 procedure codes in 2024, all of them office visits, for 48 Medicare patients. Medicare paid $2,018 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 48 Medicare patients who saw Dr. Aziz in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 4.30, 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. Aziz's median patient age at 62, with 48% women.

In 2024, Dr. Aziz wrote 49 Medicare Part D claims for 15 patients. 73% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost. In 2022, CMS named 107 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Aziz for performance year 2024, reported as part of a group. Dr. Aziz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 166 papers to Dr. Aziz, published from 2009 to 2025. 2022 was the busiest year, with 21. The most frequent topics are Postoperative Complications, Liver Neoplasms and Hepatectomy. Dr. Aziz has published most often in J Gastrointest Surg. Dr. Aziz's most frequent co-authors are Viraj Pandit, MD, Timothy Michael Pawlik, MD and Yong Kyong Kwon, MD.

CMS Open Payments shows 29 general payments to Dr. Aziz from 7 drug and device companies from 2018 to 2025. Education make up the largest share, 57% of the total. Intuitive Surgical, Inc. paid the most, $8,884.