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

Ean Y Callanan, MD

Individual provider Hospitalist Physician · NPI 1366417156

Ean Y Callanan, MD is an Internal Medicine in Hyannis, Massachusetts. Graduated from Eastern Virginia Medical School in 2002, 24 years ago. Practices with Physicians of Cape Cod Hospital, a 327-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
24
Trained at
Eastern Virginia Medical School
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

27 Park St Cape Cod Hospital Hospitalist Dept
Hyannis, MA 02601
Phone: (508) 862-5976
Fax: (508) 862-7931
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 225488 (MA)

Record details

NPI number1366417156
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESJuly 13, 2026
Mailing address27 Park St, Cape Cod Hospital, Hyannis, MA 02601

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Physicians Of Cape Cod Hospital — 327 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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