Dr. Barton Wade Williams, MD

Dr. Williams practices at Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System.

Dr. Williams' NPI, 1003267246, was assigned on June 29, 2016. Dr. Williams holds Indiana license 01093399A.

Dr. Williams' primary practice is Parkview Regional Medical Center, at 11109 Parkview Plaza Drive, Fort Wayne, IN 46845 in Allen County. The practice phone is (260) 266-1195.

Dr. Williams' primary practice is Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System. Dr. Williams is also affiliated with Parkview Whitley Hospital. The medical group on file is Parkview Physicians Group. Dmand AI also links Dr. Williams to 2 more hospitals and 1 group practice or clinic, each named with a free account.

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

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Williams' licenses on file in 2 states: Indiana and South Carolina.

CMS data shows 13 Medicare services from Dr. Williams across 1 procedure code in 2024, for 37 Medicare patients. Medicare paid $6,811 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 37 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 15 patients. 68% of them have high blood pressure, and 59% have high cholesterol. Their average risk score is 1.70, 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. Williams' median patient age at 72, with 36% women.

In 2024, Dr. Williams wrote 82 Medicare Part D claims for 32 patients. 99% of them were for generic drugs. CMS names the drug for 41 of them, across 2 drugs with 11 or more claims each, at $12 in total drug cost. In 2020, CMS named 15 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Williams for performance year 2024, reported as part of a group. Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of coronary artery bypass graft (cabg) by Dr. Williams, more than 86% of the clinicians it reports for that procedure.

CMS Open Payments shows 110 general payments to Dr. Williams from 18 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 39% of the total. Intuitive Surgical, Inc. paid the most, $6,828.