Mary S. Hammes

Mary Hammes practices at University of Chicago in Burr Ridge, Illinois.

Mary Hammes' NPI, 1366505885, was assigned on December 18, 2006. Mary Hammes holds Illinois license 036081803.

Mary Hammes' primary practice is University of Chicago, at 120 Harvester Dr, Burr Ridge, IL 60527 in Dupage County. The practice phone is (773) 702-9200.

Mary Hammes' primary practice is University of Chicago in Burr Ridge, Illinois. Mary Hammes is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians (University of Chicago Physicians Group). Dmand AI also links Mary Hammes to 1 more dialysis center and 1 medical group, each named with a free account.

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

Nephrology is Mary Hammes' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Mary Hammes is licensed in Illinois.

CMS data shows 690 Medicare services from Mary Hammes across 7 procedure codes in 2024, for 171 Medicare patients. Medicare paid $144,181 for them.

CMS counts 171 Medicare patients who saw Mary Hammes in 2024. The largest group is under 65, with 74 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 62% are also on Medicaid. Their average risk score is 7.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Mary Hammes' median patient age at 66, with 56% women.

In 2024, Mary Hammes wrote 260 Medicare Part D claims for 47 patients. 82% of them were for generic drugs. CMS names the drug for 103 of them, across 7 drugs with 11 or more claims each, at $8,921 in total drug cost. In 2023, CMS named 139 claims across 8 drugs.

Mary Hammes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 25 papers to Mary Hammes, published from 2009 to 2024. 2017 was the busiest year, with 3. The most frequent topics are Kidney Failure, Chronic, Renal Dialysis and Arteriovenous Shunt, Surgical. Mary Hammes has published most often in J Vasc Access. Mary Hammes' most frequent co-authors are Brian S. Funaki, Fredric L. Coe and Sandeep Nathan.

CMS Open Payments shows 2 general payments to Mary Hammes from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Philips Electronics North America Corporation paid the most, $23.