Clinicians affiliated with Gateway Healthcare Inc

65 clinicians on file with this group · most practice in Providence-Warwick, RI-MA · PAC ID 7719874908

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

19 clinicians affiliated with Gateway Healthcare Inc are in the 2024 Medicare Part B data, 6 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 · Licensed Clinical Social Worker (6) · Psychiatry (6) · Licensed Professional Counselor (4) · Nurse Practitioner (3)

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

Clinicians affiliated with Gateway Healthcare Inc, 2024

Alphabetical by last name; 19.

NameSpecialtyCity
Valda Aponik, LCSWLicensed Clinical Social WorkerMiddletown, RI
Carolyn Blessing, MASTERSLicensed Professional CounselorJohnston, RI
Tara Carpenter, MSW, LICSWLicensed Clinical Social WorkerCranston, RI
Stephen L Chabot, MDPsychiatryPawtucket, RI
Kelly A Collins, APRNNurse PractitionerPawtucket, RI
Stephen Dionisi, MASTERSLicensed Professional CounselorJohnston, RI
Kenneth J Garcia, M.D.PsychiatryRockport, ME
Maureen L Harkavy, DOPsychiatryJohnston, RI
Elizabeth James, MASTERSLicensed Professional CounselorPawtucket, RI
Jessica K Krizman, LMHCLicensed Professional CounselorNorth Providence, RI
Brandon H Krupp, M.D.PsychiatryCharlestown, RI
Marie-Anne M Leinhaas, LCSWLicensed Clinical Social WorkerWesterly, RI
Karen E Macdonald, LCSWLicensed Clinical Social WorkerCharlestown, RI
Barbara C Mottinger, MSN, RN, PCNSNurse PractitionerNorth Kingstown, RI
Anthony J PalomboLicensed Clinical Social WorkerBrockton, MA
Diane E Reese, LCSWLicensed Clinical Social WorkerCharlestown, RI
Kerstin Uy, MDPsychiatryPawtucket, RI
James J Whalen, M.D.PsychiatryLincoln, RI
Rose M Zmyslinski, APRNNurse PractitionerNew London, CT

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