Leah A. Dusett, MD

Medicare activity in 2024

Official CMS public-use data for Leah A. Dusett, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)21 services
2. Anesthesia for other procedure on large bowel using an endoscope (00811)19 services
3. Anesthesia for exam of colon using an endoscope (00812)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol67%
• Arthritis55%
• Anxiety47%
• Depression42%
• Chronic kidney disease40%

Hospitals where Leah A. Dusett works

Medicare's Facility Affiliation Data lists Leah A. Dusett at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• UMass Memorial Healthalliance HospitalsLeominster, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220001

Practice locations

Addresses where Leah A. Dusett is enrolled with Medicare (CMS data updated October 2, 2026).

• 123 Summer StWorcester, MA 01608 (508) 363‑5000
• 60 Hospital RdLeominster, MA 01453 (978) 466‑2000

Group practices

Medicare enrollment lists Leah A. Dusett as a member of this group (CMS data updated October 2, 2026).

• Lawrence Anesthesia Services LLC125 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Massachusetts →

Other anesthesiologists in Worcester

Clinicians with the same Medicare primary specialty in Worcester, MA — not a recommendation.

• Stanley J. Konieczny Iii, DO
• Michael T. Bailin, MD
• Ryan Nazemian, MD
• Brandon J. Smoller, MD
• Agata A. Boland, MD
• Nicole A. Gioules, DO
• Vinca Chow, MD
• Antonio Aponte Feliciano, MD

All anesthesiologists in Worcester →

Other clinicians in Lawrence Anesthesia Services LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Hayden S. Nerbel, CNA
• Margaret Kacprzak, MD
• Patricia G. Avis, CNA
• Daniel S. Cook, MD
• Sergey Fuzaylov, MD
• Arlene Giardello-Matoes, CNA

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians