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

Michael S. Stauder, MD

Individual provider Internal Medicine Physician · NPI 1558383588

Michael S. Stauder, MD is a Cardiovascular Disease (Cardiology) in Gardner, Massachusetts. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2001, 25 years ago. Practices with Athol Memorial Hospital Incorporated, a 84-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
25
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
MA
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

250 Green St
Gardner, MA 01440-1396
Phone: (978) 630-5020
Fax: (978) 630-5029
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 55 Lake Ave N, Worcester, MA 01655-0002 — (978) 630-5020

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 223390 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 223390 (MA)

Record details

NPI number1558383588
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESApril 5, 2021
Certification dateApril 5, 2021
Mailing address250 Green St, Gardner, MA 01440-1396

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesCARDIAC SURGERY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Athol Memorial Hospital Incorporated — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Gardner