Clinicians affiliated with Collins Medical Associates 2 PC

43 clinicians on file with this group · most practice in Hartford-West Hartford-East Hartford, CT · PAC ID 3779486345

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

36 clinicians affiliated with Collins Medical Associates 2 PC are in the 2024 Medicare Part B data, 29 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 · Internal Medicine (19) · Family Practice (6) · Nurse Practitioner (4) · Physician Assistant (3) · Allergy/ Immunology (2) · Geriatric Medicine (1) · Pediatric Medicine (1)

Specialty links go to the specialty in Hartford-West Hartford-East Hartford, CT.

Clinicians affiliated with Collins Medical Associates 2 PC, 2024

Alphabetical by last name; 36.

NameSpecialtyCity
Yusra Anis-Anwar, MDInternal MedicineSouth Windsor, CT
Maria Annal, PAPhysician AssistantBloomfield, CT
Bechara Barrak, MDInternal MedicineBloomfield, CT
Shannon B Beausoleil, MDInternal MedicineWest Hartford, CT
Mark Belsky, MDFamily PracticeHartford, CT
Robert D Bogacki, MDInternal MedicineRocky Hill, CT
Shayna B Burke, M.D.Allergy/ ImmunologyWest Hartford, CT
Daniel Callaghan, MDFamily PracticeRocky Hill, CT
Gary Cohen, MDInternal MedicineBloomfield, CT
Hannah A Dehertogh, A-GNP-CNurse PractitionerWest Hartford, CT
Anila Gjuzi, FNP-BCNurse PractitionerRocky Hill, CT
Ingrid Grafals, MDInternal MedicineAvon, CT
Harini Hosain, MDAllergy/ ImmunologyBloomfield, CT
James P Kelly, APRNNurse PractitionerRocky Hill, CT
Nikhat N KhanInternal MedicineHartford, CT
Oksana Kloyzner, MDInternal MedicineBloomfield, CT
Eric T Lao, MDInternal MedicineSouth Windsor, CT
Bonnie Lender, PAPhysician AssistantEnfield, CT
Jacques Mendelsohn, MDInternal MedicineRocky Hill, CT
Irina Muni, MDInternal MedicineBloomfield, CT
Barbara Padilla, MDInternal MedicineBloomfield, CT
Danilo M Pangilinan, MDInternal MedicineHartford, CT
John Papandrea, MDInternal MedicineWest Hartford, CT
Mark J Polatnick, M.D.Internal MedicineWest Hartford, CT
Madhuri Pratinidhi, MDFamily PracticeSouth Windsor, CT
Yanet RaveloPediatric MedicineWest Hartford, CT
Charlecinth Roberts, MDFamily PracticeHartford, CT
Sheila Silverman, MDInternal MedicineBloomfield, CT
Ronald Szabo, MDInternal MedicineBloomfield, CT
Sharon Tan, MDGeriatric MedicineWest Hartford, CT
Victor E Vasquez, PA-CPhysician AssistantBloomfield, CT
John Wenceslao, MDInternal MedicineBloomfield, CT
Erica Williams, APRNNurse PractitionerBloomfield, CT
Susan Wiskowski, MDFamily PracticeHartford, CT
Marguerite N Youngren, MDInternal MedicineBloomfield, CT
Katelyn M Zachau, D.O.Family PracticeManchester, CT

Practice locations

Listed practice locations in Connecticut.

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