Clinicians affiliated with Vinfen Corporation

18 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 8729336870

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 Vinfen Corporation are in the 2024 Medicare Part B data, 3 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 (3) · Marriage and Family Therapist (2) · Nurse Practitioner (2) · Licensed Clinical Social Worker (1) · Licensed Professional Counselor (1)

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

Clinicians affiliated with Vinfen Corporation, 2024

Alphabetical by last name; 9.

NameSpecialtyCity
Afia BoahemaahNurse PractitionerLowell, MA
Peggy L Johnson, M.D.PsychiatryBoston, MA
Oliver JosephPsychiatryWorcester, MA
Nicholas Njoroge, NPNurse PractitionerLowell, MA
Sophea Prum, MASTERSMarriage and Family TherapistLowell, MA
Yanil RojasLicensed Professional CounselorBoston, MA
Sarah J Stoddard-Gunn, LICSWLicensed Clinical Social WorkerEverett, MA
Kathryn J Tompkins, M.D.PsychiatryCambridge, MA
Mia P WilsonMarriage and Family TherapistLondonderry, NH

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