Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1821431339 Individual Practitioner Male Practitioner

Dr. Michael Robert Castellot , MD

Internal Medicine • Bronx, NY

Telehealth Available
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Michael Castellot, MD is a registered Internal Medicine practitioner in Bronx, NY. With approximately 13 years of clinical practice since graduating from Tufts University School Of Medicine in 2013, Dr. Castellot provides healthcare services at the registered practice location at 111 E 210TH ST.

Dr. Castellot is affiliated with Montefiore Medical Center and does not directly accept Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

111 E 210th St

Bronx, NY 104672401

Telephone 7189202273
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Tufts University School Of Medicine

Graduation Year

2013

Medicare Assignment

Not Specified

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Bronx, NY

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
13 Yrs -10.4 yrs vs City Avg
City Avg: 23.4 Yrs
State Avg: 29.4 Yrs
Regional Practice Density
1016 Specialists

Practicing in Bronx, NY (12979 Statewide)

Telehealth Adoption Rate
16.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
80.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Castellot (13 Years) 13 Yrs
Bronx Specialty Average (23.4 Years) 23.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
49 44 $790.00 $169.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
35 14 $535.00 $90.01
99213 Established patient office or other outpatient visit, typically 15 minutes
24 21 $400.00 $77.85
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
23 21 $91.09 $19.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
15 15 $505.00 $113.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
14 14 $970.00 $159.07
99239 Hospital discharge day management, more than 30 minutes
12 12 $640.00 $135.65

Medical Specialties & State Licenses

CMS Verified: 2025-12-18
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 285228

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Montefiore Medical Center

111 E 210th St, Bronx, NY 104672401

Phone: 8666338255

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

19 Associated Practitioners
Dr. Matthew Berger , MD

Internal Medicine

NPI 1063502961

Doctor of Medicine (M.D.)

NPI 1093006652

Doctor of Medicine (M.D.)

NPI 1144464892

Doctor of Medicine (M.D.)

NPI 1225352123

Doctor of Medicine (M.D.), Master of Public Health

Dr. Mark Brubaker , MD

Internal Medicine

NPI 1275778557

Doctor of Medicine (M.D.)

Dr. Sandra Oza , MD

Internal Medicine

NPI 1366604936

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location December 18, 2025

Registered at 111 E 210TH ST, BRONX, NY 104672401 (Tel: 7189202273)

📍
Updated Business Mailing Address December 18, 2025

Registered at 111 E 210TH ST, BRONX, NY 104672401 (Tel: 7189202273)

👤
Provider Name / Credentials Updated December 18, 2025

Recorded as MICHAEL CASTELLOT, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 18, 2025

Internal Medicine (License #285228 in NY)

NPI Profile Active April 15, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location April 15, 2013

Registered at 1 BOSTON MEDICAL CTR PL, BOSTON, MA 021182908 (Tel: 6176388000)

📍
Updated Business Mailing Address April 15, 2013

Registered at 1 BOSTON MEDICAL CTR PL, BOSTON, MA 021182908

👤
Provider Name / Credentials Updated April 15, 2013

Recorded as MICHAEL CASTELLOT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 15, 2013

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 15, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1821431339
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 15, 2013
Last Update: December 18, 2025
Sole Proprietor: No

Mailing Address

111 E 210th St

Bronx, NY 104672401

Phone: 7189202273

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.