Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1619914835 Individual Practitioner Male Practitioner

Dr. Michael Christakis , MD

Internal Medicine • Worcester, MA

Professional Overview & Biography Verified Profile Summary

Dr. Michael Christakis, MD is a registered healthcare professional specializing in Internal Medicine in Worcester, MA. Practice services are available at 605 LINCOLN STREET under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

605 Lincoln Street
Worcester Va Outpatient Clinic

Worcester, MA 01605

Telephone 5088560104

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Worcester, MA

Active Practitioner
Practitioner Clinical Experience
Active
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

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 77603

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.

Practice Associates & Co-Workers

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

29 Associated Practitioners
Julie Rizzolo , FNP-C

Nurse Practitioner

NPI 1023505856

Family Nurse Practitioner (Certified)

Steven Cohen , LPN

Licensed Practical Nurse

NPI 1063436186

Licensed Practical Nurse

NPI 1073607917

Doctor of Optometry

NPI 1093739088

Doctor of Optometry

NPI 1114022134

Registered Pharmacist

Gerald Menoche , MSW, LICSW

Social Worker - Clinical

NPI 1114164738

Master of Social Work, Licensed Independent Clinical Social Worker

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 605 LINCOLN STREET, WORCESTER VA OUTPATIENT CLINIC, WORCESTER, MA 01605 (Tel: 5088560104)

📍
Updated Business Mailing Address July 08, 2007

Registered at 50 WICKABOAG VALLEY RD, WEST BROOKFIELD, MA 015852846 (Tel: 5088560104)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MICHAEL CHRISTAKIS, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #77603 in MA)

🟢
Initial NPI Registration & Enumeration May 31, 2006

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: 1619914835
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 31, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

50 Wickaboag Valley Rd

West Brookfield, MA 015852846

Phone: 5088560104

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.