Dr. Mahmoud Baidi Barrie, MD

Dr. Barrie practices at Wellstar North Fulton Medical Center in Roswell, Georgia, part of Wellstar Health System.

Dr. Barrie's NPI, 1144250770, was assigned on July 3, 2006. Dr. Barrie graduated from USF Health Morsani College of Medicine in 1997. Dr. Barrie holds Georgia license 046829.

Dr. Barrie's primary practice is Wellstar North Fulton Medical Center, at 3000 Hospital Boulevard, Roswell, GA 30076 in Fulton County. The practice phone is (770) 751-2500.

Dr. Barrie's primary practice is Wellstar North Fulton Medical Center in Roswell, Georgia, part of Wellstar Health System. Dr. Barrie is also affiliated with Emory Decatur Hospital. The medical group on file is Atlanta Gastroenterology Associates. Dmand AI also links Dr. Barrie to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barrie practices, 5 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Barrie's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Barrie is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Barrie is licensed in Georgia.

Dmand AI lists acid reflux, cirrhosis of the liver, colonoscopy, gastroduodenitis, gastroenteritis, gastrointestinal bleeding, hemorrhoids and intestinal or bowel obstruction among the conditions Dr. Barrie treats.

CMS data shows 159 Medicare services from Dr. Barrie across 5 procedure codes in 2024, for 149 Medicare patients. Medicare paid $16,214 for them.

CMS counts 149 Medicare patients who saw Dr. Barrie in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.06, 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. Barrie's median patient age at 61, with 57% women.

In 2024, Dr. Barrie wrote 565 Medicare Part D claims for 271 patients. 62% of them were for generic drugs. CMS names the drug for 424 of them, across 11 drugs with 11 or more claims each, at $157,706 in total drug cost. In 2023, CMS named 471 claims across 14 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 74 out of 100 for Dr. Barrie for performance year 2024, reported as part of a group. Dr. Barrie accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Barrie as offering telehealth. CMS counts 59 procedures of colonoscopy by Dr. Barrie, more than 67% of the clinicians it reports for that procedure.

Dmand AI links 2 papers to Dr. Barrie. Dr. Barrie's most frequent co-authors are Qiang Cai, MD and Dwain Louis Thiele, MD.

CMS Open Payments shows 277 general payments to Dr. Barrie from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $2,258.

Dmand AI lists 1 award for Dr. Barrie, most recently CMS Stage 1 2012 in 2012.

Dr. Barrie graduated from USF Health Morsani College of Medicine in 1997.

Dr. Barrie is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.