Dr. Eric Daniel Gallagher, MD

Dr. Gallagher practices at Brattleboro Memorial Hospital in Brattleboro, Vermont, part of Brattleboro Memorial Hospital.

Dr. Gallagher's NPI, 1821433863, was assigned on May 3, 2013. Dr. Gallagher holds Vermont license 042.0014856.

Dr. Gallagher's primary practice is Brattleboro Memorial Hospital, at 17 Belmont Ave, Brattleboro, VT 05301 in Windham County. The practice phone is (802) 257-0341.

Dr. Gallagher's primary practice is Brattleboro Memorial Hospital in Brattleboro, Vermont, part of Brattleboro Memorial Hospital. Dr. Gallagher is also affiliated with Cooley Dickinson Hospital. The medical group on file is Brattleboro Memorial Hospital. Dmand AI also links Dr. Gallagher to 3 more hospitals and 1 home health agency, each named with a free account. Dr. Gallagher's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallagher practices, 6 sites in all. Vendor and product names are available with a free account.

Orthopaedic surgery is Dr. Gallagher's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Gallagher is licensed in Vermont.

CMS data shows 774 Medicare services from Dr. Gallagher across 10 procedure codes in 2024, for 356 Medicare patients. Medicare paid $60,489 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 356 Medicare patients who saw Dr. Gallagher in 2026. The largest group is 65 to 74, with 156 patients. 73% of them have arthritis, and 60% have high blood pressure. 19% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.

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

In 2026, Dr. Gallagher wrote 144 Medicare Part D claims for 79 patients. 99% of them were for generic drugs. CMS names the drug for 110 of them, across 5 drugs with 11 or more claims each, at $486 in total drug cost. In 2023, CMS named 38 claims across 2 drugs.

Dr. Gallagher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 29 procedures of hip replacement by Dr. Gallagher, more than 75% of the clinicians it reports for that procedure.

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 7 general payments to Dr. Gallagher from 4 drug and device companies from 2017 to 2021. Education make up the largest share, 63% of the total. Medwest Associates paid the most, $2,613.