David Michael Brennan, FNP-C

David Brennan practices at My Dr Now in Chandler, Arizona.

David Brennan's NPI, 1174205264, was assigned on August 7, 2023. David Brennan holds Arizona license F08230212.

David Brennan's primary practice is My Dr Now, at 261 N Roosevelt Ave, Chandler, AZ 85226 in Maricopa County. The practice phone is (480) 677-8282.

David Brennan's primary practice is My Dr Now in Chandler, Arizona. The medical group on file is Good Health Medical, PC. Dmand AI also links David Brennan 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 David Brennan practices. Vendor and product names are available with a free account.

Family is David Brennan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. David Brennan is licensed in Arizona.

CMS counts 141 Medicare patients who saw David Brennan in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts David Brennan's median patient age at 41, with 57% women.

In 2024, David Brennan wrote 3,701 Medicare Part D claims for 447 patients. 88% of them were for generic drugs.

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

CMS Open Payments shows 2 general payments to David Brennan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $35.