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

Dr. Michael Nanna, MD, MHS

Individual provider Internal Medicine Physician · NPI 1144595372

Dr. Michael Nanna, MD, MHS is a Cardiovascular Disease (Cardiology) in New Haven, Connecticut. Graduated from State University of New York at Stony Brook, School of Medicine in 2012, 14 years ago. Practices with Yale University, a 2,618-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
14
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
CT
In the registry since
2012
Specialties on file
3
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

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
Show map & directions

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

Additional practice locations (2)

  • 84 N Main St, Branford, CT 06405-3061 — (203) 483-8300
  • 365 Montauk Ave, New London, CT 06320-4769 — (860) 442-0711

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 53975 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 53975 (CT)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 53975 (CT)

Record details

NPI number1144595372
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MHS
Sole proprietorYes
NPI enumeratedMarch 21, 2012
Last updated in NPPESJuly 27, 2021
Certification dateJuly 27, 2021

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERVENTIONAL CARDIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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