Clinicians affiliated with Penn Highlands Elk

Critical Access Hospitals · Voluntary non-profit - Private · 763 Johnsonburg Road, Saint Marys, PA 15857 · St. Marys, PA · CCN 391315

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

311 clinicians affiliated with Penn Highlands Elk are in the 2024 Medicare Part B data (342 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (64) · Nurse Practitioner (57) · Diagnostic Radiology (25) · Family Practice (23) · Emergency Medicine (20) · Anesthesiology (15) · Internal Medicine (12) · Orthopedic Surgery (12) · General Surgery (8) · Pathology (7) · Hospitalist (6) · Certified Registered Nurse Anesthetist (CRNA) (5) · Urology (5) · Endocrinology (4) · Neurology (4) · Obstetrics & Gynecology (4) · Pulmonary Disease (4) · Cardiology (3) · Gastroenterology (3) · Hematology-Oncology (3) · Neurosurgery (3) · Podiatry (3) · Rheumatology (3) · Thoracic Surgery (3) · Nephrology (2) · Otolaryngology (2) · Clinical Cardiac Electrophysiology (1) · Critical Care (Intensivists) (1) · Dermatology (1) · Infectious Disease (1) · Interventional Radiology (1) · Medical Oncology (1) · Ophthalmology (1) · Optometry (1) · Pain Management (1) · Physical Medicine and Rehabilitation (1) · Radiation Oncology (1)

Pathology affiliated with Penn Highlands Elk, 2024

Alphabetical by last name; 7.

NameCity
Treva L Armstrong, M.D.Hermitage, TN
Jonathan D Cannella, M.D.Du Bois, PA
Edward Ewing, D.O.Richmond, VA
Xingcao Nie, MDLancaster, PA
Ziver Sahin, MDPhiladelphia, PA
Oleksandr Yergiyev, M.D.Monongahela, PA
Zhimin YuanPhiladelphia, PA

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built