Dr. Spencer Montgomery, MD

Dr. Montgomery practices at University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning.

Dr. Montgomery's NPI, 1174286579, was assigned on October 21, 2021. Dr. Montgomery holds Mississippi license 29520.

Dr. Montgomery's primary practice is University of Mississippi Medical Center, at 2500 N State St, Jackson, MS 39216 in Hinds County. The practice phone is (601) 984-4100.

Dr. Montgomery's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. The medical group on file is University of Mississippi Medical Center. Dmand AI also links Dr. Montgomery to 1 more behavioral health center, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account. Dr. Montgomery's employer is on file too: a hospital.

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

Orthopaedic surgery is Dr. Montgomery's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Montgomery is licensed in Mississippi.

CMS data shows 398 Medicare services from Dr. Montgomery across 12 procedure codes in 2024, for 227 Medicare patients. Medicare paid $82,798 for them.

CMS counts 227 Medicare patients who saw Dr. Montgomery in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have arthritis, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.58, 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. Montgomery's median patient age at 64, with 62% women.

In 2024, Dr. Montgomery wrote 236 Medicare Part D claims for 103 patients. 93% of them were for generic drugs. CMS names the drug for 176 of them, across 7 drugs with 11 or more claims each, at $2,049 in total drug cost. In 2023, CMS named 222 claims across 7 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Montgomery for performance year 2024, reported as part of a group. Dr. Montgomery accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 24 procedures of knee replacement by Dr. Montgomery, more than 58% of the clinicians it reports for that procedure.

Hip replacement: 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 153 general payments to Dr. Montgomery from 15 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 60% of the total. Encore Medical, LP paid the most, $68,049.