Dr. Gregory Louis Groglio, MD

Dr. Groglio practices at Merit Health Wesley in Hattiesburg, Mississippi, part of Community Health Systems.

Dr. Groglio's NPI, 1699791772, was assigned on July 14, 2006. Dr. Groglio holds Louisiana license 08643R.

Dr. Groglio's primary practice is Merit Health Wesley, at 5001 W Hardy St, Hattiesburg, MS 39402 in Lamar County. The practice phone is (601) 268-8000.

Dr. Groglio's primary practice is Merit Health Wesley in Hattiesburg, Mississippi, part of Community Health Systems. The medical group on file is Merit Health Medical Group - Cardiology and Cardiovascular Surgery. Dmand AI also links Dr. Groglio to 1 more breast imaging center, 1 clinical lab and 1 physician office, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Groglio practices, 4 sites in all. Vendor and product names are available with a free account.

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

CMS data shows 81 Medicare services from Dr. Groglio across 5 procedure codes in 2024, for 72 Medicare patients. Medicare paid $27,830 for them.

CMS counts 72 Medicare patients who saw Dr. Groglio in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.35, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Groglio's median patient age at 73, with 46% women.

In 2024, Dr. Groglio wrote 70 Medicare Part D claims for 33 patients. 90% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $61 in total drug cost. In 2023, CMS named 14 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Groglio for performance year 2024, reported through an alternative payment model (APM). Dr. Groglio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of coronary artery bypass graft (cabg) by Dr. Groglio, more than 56% of the clinicians it reports for that procedure.

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 213 general payments to Dr. Groglio from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 81% of the total. Abiomed paid the most, $4,468.