Dr. Brian E. Flanagan, MD

Dr. Flanagan practices at BayCare Mease Countryside Hospital in Safety Harbor, Florida, part of BayCare Health System.

Dr. Flanagan's NPI, 1578615456, was assigned on January 18, 2007. Dr. Flanagan graduated from University of Miami, Miller School of Medicine in 1996. Dr. Flanagan holds Florida license ME78088.

Dr. Flanagan's primary practice is BayCare Mease Countryside Hospital, at 3231 McMullen Booth Rd, Safety Harbor, FL 34695 in Pinellas County. The practice phone is (727) 734-6950.

Dr. Flanagan's primary practice is BayCare Mease Countryside Hospital in Safety Harbor, Florida, part of BayCare Health System. Dr. Flanagan is also affiliated with BayCare St. Anthony's Hospital. The medical group on file is Coastline Emergency Physicians. Dmand AI also links Dr. Flanagan to 1 more medical group, named with a free account.

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

Emergency medicine is Dr. Flanagan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Flanagan is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Flanagan's licenses on file in 3 states: Florida, Illinois and Wisconsin.

CMS data shows 412 Medicare services from Dr. Flanagan across 4 procedure codes in 2024, for 404 Medicare patients. Medicare paid $53,892 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 404 Medicare patients who saw Dr. Flanagan in 2024. The largest group is 75 to 84, with 147 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.35, 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. Flanagan's median patient age at 67, with 56% women.

In 2024, Dr. Flanagan wrote 258 Medicare Part D claims for 189 patients. 96% of them were for generic drugs. CMS names the drug for 135 of them, across 6 drugs with 11 or more claims each, at $582 in total drug cost. In 2023, CMS named 180 claims across 8 drugs.

CMS Open Payments shows 18 general payments to Dr. Flanagan from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $739.

Dr. Flanagan graduated from University of Miami, Miller School of Medicine in 1996. Dr. Flanagan is a member of ACEP.

Dr. Flanagan is in network with 4 carriers, including Excellus BlueCross BlueShield, CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.