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

Dr. David Chappell Weir, MD

Individual provider Internal Medicine Physician · NPI 1184892796

Dr. David Chappell Weir, MD is a Critical Care (Intensivists) in New York, New York. Graduated from Tufts University School of Medicine in 2005, 21 years ago. Practices with Weill Medical College of Cornell, a 2,031-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and New York.

Years since qualifying
21
Trained at
Tufts University School of Medicine
Licensed in
CA, NY
In the registry since
2008
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

425 E 61st St 4th Fl
New York, NY 10065-8722
Phone: (646) 962-2333
Fax: (646) 962-0330
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Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 242469 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 242469 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence A111619 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 242469 (NY)

Record details

NPI number1184892796
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 16, 2008
Last updated in NPPESNovember 1, 2016

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Weill Medical College Of Cornell — 2031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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