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

Dr. Kenneth Edmund Zweig, MD

Individual provider Internal Medicine Physician · NPI 1619971355

Dr. Kenneth Edmund Zweig, MD is a Hospitalist in Suffern, New York. Qualified in 1995, 31 years ago. Practices with New York Medical Physician Associates PC, a 207-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
31
Licensed in
NY
In the registry since
2005
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 →

Practice location Address checks out

255 Lafayette Ave
Suffern, NY 10901-4812
Phone: (845) 568-2827
Fax: (845) 568-2851
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 206521 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 206521 (NY)

Record details

NPI number1619971355
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2005
Last updated in NPPESApril 25, 2021
Certification dateApril 25, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice New York Medical Physician Associates Pc — 207 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Suffern