George A. Tjionas, MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Marlborough Hospital Hospital · Marlborough, MA · listed as Marlborough Hospital Corp
• Umass Memorial Healthalliance Hospitals Hospital · Leominster, MA · listed as Umass Memorial Healthalliance Clinton Hospital Inc
• Umass Memorial Medical Center/University Campus Hospital · Worcester, MA · listed as Umass Memorial Medical Center

Colleagues at Umass Memorial Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2467 clinicians in the practice; 12 are shown here.

• Jamee Bresee, PA-C Physician Assistant · Worcester, MA
• Agnieszka K. Buniowska-Popiolek, MD Internal Medicine Physician · Franklin, MA
• Liam Paul Burke, MD Family Medicine Physician · Worcester, MA
• Bradford Vlahos Cotter, MD Emergency Medicine Physician · Worcester, MA
• Mary M. Flynn, MD Gastroenterology Physician · Worcester, MA
• Mrs. Rebecca Ann Foley, AGACNP-BC Nurse Practitioner · Worcester, MA
• Nicholas Michael Hajj, MD Family Medicine Physician · Barre, MA
• Houman J Javady, MD Internal Medicine Physician · Worcester, MA
• Dejah R. Judelson, MD Student in an Organized Health Care Education/Training Program · Worcester, MA
• Kiley B Knowlton, PA-C Medical Physician Assistant · Worcester, MA
• Mrs. Jessica Lynn Moran Desautels, FNP-BC Emergency Registered Nurse · Worcester, MA
• Brandon J. Smoller, MD Anesthesiology Physician · Worcester, MA