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

Individual provider Gastroenterology Physician · NPI 1194786210

Thomas Dunzendorfer, MD is a Gastroenterology in Pittsfield, Massachusetts. Qualified in 1987, 39 years ago. Practices with Athol Memorial Hospital Incorporated, a 84-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
39
Licensed in
MA
In the registry since
2006
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

24 Charles St
Pittsfield, MA 01201-3302
Phone: (413) 236-0900
Fax: (413) 236-5665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 73558 (MA)

Record details

NPI number1194786210
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESOctober 4, 2012
Mailing address24 Charles St, Pittsfield, MA 01201-3302

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Athol Memorial Hospital Incorporated — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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