Dr. Robert Gilmore MacGregor, MD

Dr. MacGregor practices at Savannah Neurology Specialists P C in Savannah, Georgia.

Dr. MacGregor's NPI, 1922201912, was assigned on June 7, 2007. Dr. MacGregor graduated from Mercer University School of Medicine in 2007. Dr. MacGregor holds Georgia license 067345.

Dr. MacGregor's primary practice is Savannah Neurology Specialists P C, at 6602 Waters Ave, Savannah, GA 31406 in Chatham County. The practice phone is (912) 354-7676.

Dr. MacGregor's primary practice is Savannah Neurology Specialists P C in Savannah, Georgia. Dr. MacGregor is also affiliated with Memorial Health University Medical Center. The medical group on file is CORA Physical Therapy - Pooler. Dmand AI also links Dr. MacGregor to 2 more hospitals, 2 group practices and clinics, 2 medical groups, 1 home health agency and 1 therapy and rehab clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. MacGregor practices, 7 sites in all. Vendor and product names are available with a free account.

Neurology is Dr. MacGregor's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. MacGregor is licensed in Georgia.

CMS data shows 100,770 Medicare services from Dr. MacGregor across 31 procedure codes in 2024, for 800 Medicare patients. Medicare paid $512,182 for them. Every service was in an office.

CMS counts 800 Medicare patients who saw Dr. MacGregor in 2024. The largest group is 65 to 74, with 319 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. MacGregor's median patient age at 72, with 63% women.

In 2024, Dr. MacGregor wrote 4,678 Medicare Part D claims for 703 patients. 85% of them were for generic drugs. CMS names the drug for 4,360 of them, across 71 drugs with 11 or more claims each, at $2,735,179 in total drug cost. In 2023, CMS named 4,641 claims across 81 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. MacGregor for performance year 2024, reported as part of a group. Dr. MacGregor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. MacGregor as offering telehealth.

Dmand AI links 3 papers to Dr. MacGregor, published from 2022 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Astronauts and Space Flight. Dr. MacGregor has published most often in Sci Rep.

CMS Open Payments shows 2,415 general payments to Dr. MacGregor from 87 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Eli Lilly and Company paid the most, $23,314. It also lists 1 research payment totaling $673 in 2017.

Dr. MacGregor graduated from Mercer University School of Medicine in 2007.