Mary T. Brennan, APRN

Mary Brennan practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.

Mary Brennan's NPI, 1497855274, was assigned on September 22, 2006. Mary Brennan holds Connecticut license 002561.

Mary Brennan's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.

Mary Brennan's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Mary Brennan is also affiliated with UConn John Dempsey Hospital. The medical group on file is Hartford Hospital. Dmand AI also links Mary Brennan to 1 more hospital and 1 medical group, each named with a free account. Mary Brennan's employer is on file too: a hospital.

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

Acute care is Mary Brennan's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Mary Brennan is licensed in Connecticut.

CMS counts 115 Medicare patients who saw Mary Brennan in 2024. The largest group is 85 and over, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 3.28, 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 Brennan's median patient age at 72, with 52% women.

In 2024, Mary Brennan wrote 94 Medicare Part D claims for 23 patients. 90% of them were for generic drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Mary Brennan for performance year 2024, reported as part of a group. Mary Brennan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.