Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1760123731 Individual Practitioner Male Practitioner

Dr. Michael Lemieux , MD

Internal Medicine • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Lemieux, MD is a certified Internal Medicine practicing in Worcester, MA. With approximately 4 years of clinical experience since completing medical education in 2022, Dr. Lemieux delivers high-quality medical care to the local community at 55 LAKE AVE N.

Dr. Lemieux is affiliated with Rutland Hospital, Inc. and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

55 Lake Ave N

Worcester, MA 016550002

Telephone 5083341000
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Worcester, MA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -15.4 yrs vs City Avg
City Avg: 19.4 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
460 Specialists

Practicing in Worcester, MA (7127 Statewide)

Telehealth Adoption Rate
15.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lemieux (4 Years) 4 Yrs
Worcester Specialty Average (19.4 Years) 19.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-05-29
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 294649

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Rutland Hospital, Inc.

160 Allen St, Rutland, VT 057014560

Phone: 8027757111

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Stacy Meulenaere , OTR, L

Occupational Therapist

NPI 1003096660

Occupational Therapist Registered, L

Dr. Yoonyie Cho , MD

Anesthesiology

NPI 1003253675

Doctor of Medicine (M.D.)

Dr. Max Hazeltine , MD

Student in an Organized Health Care Education/Training Program

NPI 1003347568

Doctor of Medicine (M.D.)

Dr. Irma Hashmi , DO

Internal Medicine - Gastroenterology

NPI 1003348137

Doctor of Osteopathic Medicine (D.O.)

Baylee Arnold

Emergency Medicine

NPI 1003495300
Dr. Julia Waldman , DO

Student in an Organized Health Care Education/Training Program

NPI 1003510058

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 29, 2025

Internal Medicine (License #294649 in MA)

NPI Profile Active April 05, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location April 05, 2022

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083341000)

📍
Updated Business Mailing Address April 05, 2022

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002

👤
Provider Name / Credentials Updated April 05, 2022

Recorded as MICHAEL LEMIEUX, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 05, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 05, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1760123731
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 05, 2022
Last Update: May 29, 2025
Sole Proprietor: No

Mailing Address

55 Lake Ave N

Worcester, MA 016550002

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.