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

Michael Duben, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1972523959

Michael Duben, MD is an Endocrinology in Fairfield, Connecticut. Graduated from Icahn School of Medicine at Mount Sinai in 1997, 29 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
29
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
CT
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

134 Round Hill Rd 3rd Fl
Fairfield, CT 06824-5166
Phone: (203) 872-4560
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 41464 (CT)

Record details

NPI number1972523959
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 20, 2006
Last updated in NPPESSeptember 22, 2016
Mailing address134 Round Hill Rd, Ste 3, Fairfield, CT 06824-5166

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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