Clinicians affiliated with Lgh Professional Services LLC

10 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 8921364159

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

9 clinicians affiliated with Lgh Professional Services LLC are in the 2024 Medicare Part B data, 3 of them physicians. Data years with affiliated clinicians: 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 · Nurse Practitioner (6) · Internal Medicine (3)

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

Clinicians affiliated with Lgh Professional Services LLC, 2024

Alphabetical by last name; 9.

NameSpecialtyCity
Guovana Aboukhater, RN, MSN, NP-CNurse PractitionerHaverhill, MA
Michael G Bertos, M.D.Internal MedicineN Chelmsford, MA
Louis J Bresnick, M.D.Internal MedicineN Chelmsford, MA
Jayme R Cerullo, NPNurse PractitionerN Chelmsford, MA
Teresa A Gore, ANP-BCNurse PractitionerBrighton, MA
Susan A Jamieson, NPNurse PractitionerNorth Chelmsford, MA
Ronald W Makarutsa, RNNurse PractitionerLowell, MA
Robin Tompkins, NPNurse PractitionerLowell, MA
Caitlin G Waters, MDInternal MedicineNorth Chelmsford, MA

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