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

Samuel N. Doernberg

Individual provider Internal Medicine Physician · NPI 1679219778

Samuel N. Doernberg is a Hospitalist in New York, New York. Qualified in 2022, 4 years ago. Practices with New York University, a 5,884-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New York.

Years since qualifying
4
Licensed in
MA, NY
In the registry since
2022
Specialties on file
3
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Practice location Address checks out

550 1st Ave
New York, NY 10016-6402
Phone: (212) 263-2868
Fax: (212) 263-6022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 339102 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 1023533 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 339102 (NY)

Record details

NPI number1679219778
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 11, 2022
Last updated in NPPESAugust 19, 2025
Certification dateAugust 19, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in New York