Clinicians affiliated with Unc Hospitals

Acute Care Hospitals · Government - State · 101 Manning Drive, Chapel Hill, NC 27514 · Durham-Chapel Hill, NC · CCN 340061

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

1,933 clinicians affiliated with Unc Hospitals are in the 2024 Medicare Part B data (2,308 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 · Nurse Practitioner (254) · Family Practice (157) · Physician Assistant (153) · Internal Medicine (147) · Anesthesiology (91) · Diagnostic Radiology (79) · Certified Registered Nurse Anesthetist (CRNA) (77) · Hematology-Oncology (66) · General Surgery (55) · Hospitalist (54) · Neurology (54) · Pathology (54) · Gastroenterology (48) · Cardiology (45) · Emergency Medicine (43) · Infectious Disease (39) · Pulmonary Disease (38) · Psychiatry (36) · Obstetrics & Gynecology (32) · Nephrology (29) · Orthopedic Surgery (28) · Otolaryngology (28) · Radiation Oncology (28) · Urology (26) · Endocrinology (22) · Dermatology (21) · Geriatric Medicine (19) · Physical Medicine and Rehabilitation (17) · Interventional Radiology (16) · Medical Oncology (16) · Rheumatology (15) · Ophthalmology (13) · Hematology (12) · Interventional Cardiology (12) · Neurosurgery (11) · Pediatric Medicine (10) · Vascular Surgery (8) · Hematopoietic Cell Transplantation and Cellular Therapy (7) · Psychologist, Clinical (7) · Surgical Oncology (7) · Advanced Heart Failure and Transplant Cardiology (6) · Allergy/ Immunology (6) · Gynecological Oncology (6) · Podiatry (6) · Clinical Cardiac Electrophysiology (5) · Plastic and Reconstructive Surgery (5) · Thoracic Surgery (5) · Anesthesiology Assistant (4) · Critical Care (Intensivists) (4) · Maxillofacial Surgery (4) · Hospice and Palliative Care (3) · Cardiac Surgery (1) · Certified Nurse Midwife (1) · Nuclear Medicine (1) · Oral Surgery (Dentist only) (1) · Pain Management (1)

Anesthesiology Assistant affiliated with Unc Hospitals, 2024

Alphabetical by last name; 4.

NameCity
Meng Chen, CAAChapel Hill, NC
Jonathan London, AAMilwaukee, WI
Robin Spierer, CAAChapel Hill, NC
Sonia Toporcer, CAAChapel Hill, NC

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

Clinicians affiliated with Unc Hospitals, Chapel Hill, NC: Anesthesiology Assistant | ClaimLight