Clinicians affiliated with Patient First Pennsylvania Medical Group PLLC

130 clinicians on file with this group · most practice in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · PAC ID 5193900280

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

119 clinicians affiliated with Patient First Pennsylvania Medical Group PLLC are in the 2024 Medicare Part B data, 47 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 · Physician Assistant (68) · Family Practice (32) · Internal Medicine (7) · Emergency Medicine (6) · Nurse Practitioner (4) · Pediatric Medicine (2)

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

Clinicians affiliated with Patient First Pennsylvania Medical Group PLLC, 2024

Alphabetical by last name; 101–119 of 119.

NameSpecialtyCity
Cheyenne A Tedesco, PA-CPhysician AssistantHamilton, NJ
Michael J Tramontana, D.O.Internal MedicineCenter Valley, PA
Andrea Tse, DOFamily PracticeAbington, PA
Taher H Vajihuddin, M.D, M.P.HInternal MedicineDevon, PA
Erin C Varney, PA-CPhysician AssistantWyomissing, PA
Olga Vinshtok, M.D.Family PracticeMechanicsburg, PA
Florin Vlasie, M.D.Pediatric MedicineSpringfield, PA
Vy Vu, PA-CPhysician AssistantSpringfield, PA
Kimberley M Watson, MDFamily PracticePhiladelphia, PA
Caroline E Weisser, PA-CPhysician AssistantLancaster, PA
Nathan Welle, PA-CPhysician AssistantDowningtown, PA
Jason R Westrick, PAPhysician AssistantAllentown, PA
Rebekah R Wickenheiser, PA-CPhysician AssistantHarrisburg, PA
Keith G Williams, D.O.Family PracticeEast Norriton, PA
Mary Wilson, PAPhysician AssistantMontgomeryville, PA
Nicholas F Wunder, PA-CPhysician AssistantAberdeen, MD
Igor Yarosh, CRNPNurse PractitionerBethlehem, PA
Ching Yeung, DOEmergency MedicineCollegeville, PA
Brady YocumPhysician AssistantWyomissing, 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

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