Clinicians affiliated with Professional Services Of Holy Cross

158 clinicians on file with this group · most practice in Washington-Arlington-Alexandria, DC-VA-MD-WV · PAC ID 3779516992

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 Professional Services Of Holy Cross are in the 2024 Medicare Part B data, 74 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 · Diagnostic Radiology (52) · Physician Assistant (29) · Nurse Practitioner (13) · Internal Medicine (10) · Family Practice (3) · General Surgery (2) · Obstetrics & Gynecology (2) · Hospice and Palliative Care (1) · Interventional Radiology (1) · Licensed Clinical Social Worker (1) · Licensed Professional Counselor (1) · Nuclear Medicine (1) · Physical Medicine and Rehabilitation (1) · Registered Dietitian or Nutrition Professional (1) · Thoracic Surgery (1)

Specialty links go to the specialty in Washington-Arlington-Alexandria, DC-VA-MD-WV.

Clinicians affiliated with Professional Services Of Holy Cross, 2024

Alphabetical by last name; 101–119 of 119.

NameSpecialtyCity
Ethiopia Teferra, M.D.Diagnostic RadiologyWashington, DC
Anthony Terreri, MDDiagnostic RadiologyWashington, DC
Cassandra Terry, PA-CPhysician AssistantAllston, MA
Sherida L Thomas, M.D.Diagnostic RadiologyClinton, MD
Tigist TilahunNurse PractitionerKensington, MD
Samantha Tuttamore, PA-CPhysician AssistantWashington, DC
Alozie I Uneze, MDDiagnostic RadiologyLanham, MD
David T Vanson, M.D.Diagnostic RadiologyFishkill, NY
Priya Vasdev, M.D.Internal MedicineBowie, MD
Jaya Vijayan, MDFamily PracticeWashington, DC
Weihan Wang, MDInternal MedicineRockville, MD
David L Ward, MDDiagnostic RadiologyFt Worth, TX
Elena Wechsler, M.D.Diagnostic RadiologyPortland, ME
Jason M Welch, P.A.Physician AssistantSilver Spring, MD
Loren M Wilkerson, MDInternal MedicineDurham, NC
Shelley L Williams, M.D.Family PracticeSilver Spring, MD
Eric Y Yun, MDDiagnostic RadiologyLanham, MD
Bassam M Zahlan, M.D.Diagnostic RadiologyLong Beach, CA
Jacob Zuares, PAPhysician AssistantBethesda, MD

Practice locations

Listed practice locations in Maryland.

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