Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael Lemieux, MD

Individual provider Internal Medicine Physician · NPI 1760123731

Michael Lemieux, MD is a Hospitalist in Worcester, Massachusetts. Qualified in 2022, 4 years ago. Practices with Rutland Hospital, Inc, a 186-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
4
Licensed in
MA
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (508) 334-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 294649 (MA)

Record details

NPI number1760123731
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025
Mailing address55 Lake Ave N, Worcester, MA 01655-0002

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Rutland Hospital, Inc. — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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