Clinicians affiliated with Community Care Alliance

31 clinicians on file with this group · most practice in Providence-Warwick, RI-MA · PAC ID 5193627982

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

7 clinicians affiliated with Community Care Alliance are in the 2024 Medicare Part B data, 4 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 · Psychiatry (4) · Nurse Practitioner (2) · Certified Clinical Nurse Specialist (1)

Specialty links go to the specialty in Providence-Warwick, RI-MA.

Clinicians affiliated with Community Care Alliance, 2024

Alphabetical by last name; 7.

NameSpecialtyCity
James E Greer, MDPsychiatryProvidence, RI
Vilma Guevara, RNNurse PractitionerPawtucket, RI
Margaret Janci, APRNCertified Clinical Nurse SpecialistWoonsocket, RI
Benjamin D Lederer, M.D.PsychiatryWoonsocket, RI
Nanci Otrando, N.P.Nurse PractitionerFranklin, MA
Kazi Salahuddin, MDPsychiatryProvidence, RI
Sripriya Srinivasan, M.D.PsychiatryWoonsocket, RI

Practice locations

Listed practice locations in Rhode Island.

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