Dr. William Keith Fackler, MD

Dr. Fackler practices at Gastro South Endoscopy Center in Macon, Georgia.

Dr. Fackler's NPI, 1245236082, was assigned on June 27, 2005. Dr. Fackler graduated from Emory School of Medicine in 1994. Dr. Fackler's Georgia license number on file is 040830.

Dr. Fackler's primary practice is Gastro South Endoscopy Center, at 249 Sheraton Boulevard, Macon, GA 31210. The practice phone is (478) 241-2780.

Dr. Fackler's primary practice is Gastro South Endoscopy Center in Macon, Georgia. Dr. Fackler is also affiliated with Atrium Health Navicent The Medical Center. The medical group on file is Atrium Health Navicent Medical Group. Dmand AI also links Dr. Fackler to 3 more hospitals, 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. Fackler practices, 7 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Fackler's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Fackler is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Fackler's licenses on file in 2 states: Georgia and Ohio.

Dmand AI lists acid reflux, chronic indigestion, chronic inflammatory bowel disease (IBD), colonoscopy, fatty liver, gastrointestinal bleeding, hemorrhoids and irritable bowel syndrome (IBS) among the conditions Dr. Fackler treats.

CMS data shows 1,028 Medicare services from Dr. Fackler across 18 procedure codes in 2024, for 586 Medicare patients. Medicare paid $98,567 for them.

CMS counts 586 Medicare patients who saw Dr. Fackler in 2024. The largest group is 65 to 74, with 333 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Fackler's median patient age at 64, with 59% women.

In 2024, Dr. Fackler wrote 698 Medicare Part D claims for 253 patients. 82% of them were for generic drugs. CMS names the drug for 492 of them, across 15 drugs with 11 or more claims each, at $391,637 in total drug cost. In 2023, CMS named 654 claims across 19 drugs.

Dr. Fackler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 200 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Fackler, more than 90% of the clinicians it reports for that procedure.

Dmand AI links 4 papers to Dr. Fackler. The most frequent topics are Anti-Ulcer Agents, Drug Therapy, Combination and Esophagus. Dr. Fackler's most frequent co-author is Joel Edward Richter, MD.

CMS Open Payments shows 531 general payments to Dr. Fackler from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,037.

Dr. Fackler graduated from Emory School of Medicine in 1994. Dr. Fackler is a member of AOA, ACG, AGA and ASGE.

Dr. Fackler is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.