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

Individual provider Internal Medicine Physician · NPI 1912964610

Dr. Irene Tsirozidou, MD is an Internal Medicine in Winchester, Massachusetts. Qualified in 1990, 36 years ago. Practices with Lowell General Inpatient Specialists PLLC, a 71-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Massachusetts and Minnesota.

Years since qualifying
36
Licensed in
MA, MN
In the registry since
2006
Specialties on file
2
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

41 Highland Ave
Winchester, MA 01890-1446
Phone: (781) 756-7095
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 85 Herrick St, Beverly, MA 01915-1790 — (413) 543-6820
  • 157 Union St, Marlborough, MA 01752-1228 — (508) 486-5678
  • 119 Belmont St, Worcester, MA 01605-2903 — (508) 334-8515
  • 55 Lake Ave N, Worcester, MA 01655-0002 — (774) 441-6767

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 155226 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 43459 (MN)

Record details

NPI number1912964610
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESJuly 20, 2021
Certification dateJuly 20, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Lowell General Inpatient Specialists Pllc — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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