Keith Medeiros, 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.

• Alvaro Alonso Aparicio, MD Internal Medicine Physician · Worcester, MA
• Matthew N Browning, CRNA Certified Registered Nurse Anesthetist · Birmingham, AL
• Dr. Brian Patrick Daly, MD Internal Medicine Physician · Worcester, MA
• Dr. Ryan Louis Fillipon, DO Internal Medicine Physician · Spencer, MA
• Loretta Ann Hoffman, CRNA Certified Registered Nurse Anesthetist · Albany, NY
• Dr. Douglas W. Jones, MD Surgery Physician · Worcester, MA
• David A Mazin, MD Orthopaedic Surgery Physician · Worcester, MA
• Kelley Prokop Nurse Practitioner · Worcester, MA
• Dr. Yue Shen, MD Internal Medicine Physician · Leominster, MA
• Sakiko Suzuki, MD Hematology & Oncology Physician · Worcester, MA
• MS. Kathleen Ann Walsh, CRNA Certified Registered Nurse Anesthetist · Worcester, MA
• Andrew R. Willment, MD Pediatrics Physician · Hopkinton, MA