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

Mark Samuel Iscoe

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1316336910

Mark Samuel Iscoe is an Emergency Medicine in New Haven, Connecticut. Graduated from Johns Hopkins University School of Medicine in 2017, 9 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
9
Trained at
Johns Hopkins University School of Medicine
Licensed in
CT
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (203) 785-4404
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 68000 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1316336910
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 20, 2015
Last updated in NPPESMay 23, 2021
Certification dateMay 23, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in New Haven