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

Sydney Elizabeth Katz, MD

Individual provider Hospitalist Physician · NPI 1952745143

Sydney Elizabeth Katz, MD is an Internal Medicine in New York, New York. Graduated from Boston University School of Medicine in 2013, 13 years ago. Practices with Weill Medical College of Cornell, a 2,031-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
13
Trained at
Boston University School of Medicine
Licensed in
NY
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

525 E 68th St
New York, NY 10065-4870
Phone: (212) 746-4071
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 170 William St, New York, NY 10038-2612 — (212) 312-5780

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 282109 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 282109 (NY)

Record details

NPI number1952745143
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 18, 2013
Last updated in NPPESSeptember 14, 2023
Certification dateSeptember 14, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Weill Medical College Of Cornell — 2031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in New York