Dr. Mark Douglas Norris, MD

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

Dr. Norris' NPI, 1720290513, was assigned on May 4, 2007. Dr. Norris graduated from Mayo Clinic College of Medicine and Science in 2003. Dr. Norris holds Michigan license 4301101782.

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

Dr. Norris' primary practice is University Hospital in Ann Arbor, Michigan. Dr. Norris is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Norris to 2 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Norris' employer is on file too: a school & student health.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Norris practices, 3 sites in all. Vendor and product names are available with a free account.

Pediatric cardiology is Dr. Norris' primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dmand AI has Dr. Norris' licenses on file in 3 states: Michigan, Minnesota and Ohio.

CMS data shows 190 Medicare services from Dr. Norris across 7 procedure codes in 2024, for 87 Medicare patients. Medicare paid $4,236 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 87 Medicare patients who saw Dr. Norris in 2024. The largest group is under 65, with 70 patients. 45% of them have high blood pressure, and 43% have heart failure. 59% are also on Medicaid. Their average risk score is 1.60, 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. Norris' median patient age at 27, with 48% women.

In 2024, Dr. Norris wrote 438 Medicare Part D claims for 51 patients. 74% of them were for generic drugs. CMS names the drug for 369 of them, across 13 drugs with 11 or more claims each, at $104,434 in total drug cost. In 2023, CMS named 296 claims across 12 drugs.

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

Dmand AI links 24 papers to Dr. Norris, published from 2013 to 2024. 2020 was the busiest year, with 6. The most frequent topics are Heart Defects, Congenital, Fontan Procedure and Transition to Adult Care. Dr. Norris has published most often in Cardiol Young. Dr. Norris' most frequent co-authors are Timothy B. Cotts, MD, Jennifer Christel Romano, MD and Nicole M. Cresalia, MD.

CMS Open Payments shows 4 general payments to Dr. Norris from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $265.

Dr. Norris graduated from Mayo Clinic College of Medicine and Science in 2003.

Dr. Norris is in network with 20 carriers, including Aetna, Health Alliance Plan and Priority Health. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.