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

Dr. Emmanuel During, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1104110212

Dr. Emmanuel During, MD is a Neurology in New York, New York. Qualified in 2003, 23 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 2,791-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, California and New York.

Years since qualifying
23
Licensed in
AZ, CA, NY
In the registry since
2011
Specialties on file
4
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

10 Union Sq E
New York, NY 10003-3314
Phone: (212) 420-2377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 300 Pasteur Dr, Stanford, CA 94305-2200 — (650) 723-4000
  • 5 E 98th St, New York, NY 10029-6501 — (212) 241-5656
  • 1 Gustave L Levy Pl, New York, NY 10029-6504 — (212) 241-5656

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 316629 (NY)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 316629 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence A131016 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence R72835 (AZ)

Record details

NPI number1104110212
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 6, 2011
Last updated in NPPESJuly 13, 2022
Certification dateJune 28, 2022

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Also practisesSLEEP MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 2791 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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