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

Mehmet Esat Demirhan, MD

Individual provider Hospitalist Physician · NPI 1619504719

Mehmet Esat Demirhan, MD is an Internal Medicine in Boston, Massachusetts. Qualified in 2015, 11 years ago. Practices with Montefiore Medical Center, a 2,796-clinician group. Licensed in Massachusetts.

Years since qualifying
11
Licensed in
MA
In the registry since
2020
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

375 Longwood Ave
Boston, MA 02215-5395
Phone: (617) 632-9755
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 1016140 (MA)

Record details

NPI number1619504719
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 29, 2023
Certification dateJune 29, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Montefiore Medical Center — 2796 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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