Clinicians affiliated with Main Line Medical Group Ltd

10 clinicians on file with this group · most practice in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · PAC ID 9830003599

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 Main Line Medical Group Ltd 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 · Internal Medicine (3) · Nurse Practitioner (3) · Family Practice (2) · General Practice (1)

Specialty links go to the specialty in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

Clinicians affiliated with Main Line Medical Group Ltd, 2024

Alphabetical by last name; 9.

NameSpecialtyCity
Shagufta Ahsan, MDInternal MedicineCherry Hill, NJ
Jerry A Cohen, D.O.General PracticeNarberth, PA
Heather L Dowd, D.O.Internal MedicinePenn Valley, PA
Aribelle D Jones, M.D.Internal MedicineWyncote, PA
Steven C Lewis, D.O.Family PracticeNarberth, PA
Clementina N Okorji, MSN, AGNP-CNurse PractitionerPenn Valley, PA
Michael B Rosen, MDFamily PracticePenn Valley, PA
Adunni M Ward, NURSE PRACTITIONERNurse PractitionerLansdowne, PA
Zaifang Yu, CRNPNurse PractitionerPhiladelphia, PA

Practice locations

Listed practice locations in Pennsylvania.

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