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

Dr. Michael Robert Castellot, MD

Individual provider Internal Medicine Physician · NPI 1821431339

Dr. Michael Robert Castellot, MD is an Internal Medicine in Bronx, New York. Graduated from Tufts University School of Medicine in 2013, 13 years ago. Practices with Montefiore Medical Center, a 2,796-clinician group and offers telehealth. Licensed in New York.

Years since qualifying
13
Trained at
Tufts University School of Medicine
Licensed in
NY
In the registry since
2013
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

111 E 210th St
Bronx, NY 10467-2401
Phone: (718) 920-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 285228 (NY)

Record details

NPI number1821431339
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2013
Last updated in NPPESDecember 18, 2025
Certification dateDecember 18, 2025
Mailing address111 E 210th St, Bronx, NY 10467-2401

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Montefiore Medical Center — 2796 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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