Clinicians affiliated with Riverside Surgical Associates, PC

9 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 8123263837

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

8 clinicians affiliated with Riverside Surgical Associates, PC are in the 2024 Medicare Part B data, 7 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · General Surgery (7) · Nurse Practitioner (1)

Specialty links go to the specialty in Boston-Cambridge-Newton, MA-NH.

Clinicians affiliated with Riverside Surgical Associates, PC, 2024

Alphabetical by last name; 8.

NameSpecialtyCity
Robert L Ball, M.D.General SurgeryBrighton, MA
Luke K Dombert, MDGeneral SurgeryBaltimore, MD
Suman Bhushan Koganti, M.D.General SurgeryLowell, MA
Wassim Mazraany, M.D.General SurgeryLowell, MA
Lerna Ozcan, M.D.General SurgeryLowell, MA
Courtney SalomoneNurse PractitionerLowell, MA
Jana Simonds, M.D.General SurgeryLowell, MA
Sandra Tomlinson-Hansen, M.D.General SurgeryVisalia, CA

Practice locations

Listed practice locations in Massachusetts.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations