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

Mr. Daniel Blaustein, MD

Individual provider Internal Medicine Physician · NPI 1861410540

Mr. Daniel Blaustein, MD is an Internal Medicine in Livingston, New Jersey. Qualified in 1984, 42 years ago. Practices with Rwjbh Emergency Medicine Associates, LLC, a 807-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
42
Licensed in
NJ, NY
In the registry since
2006
Specialties on file
3
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

94 Old Short Hills Rd
Livingston, NJ 07039-5672
Phone: (973) 322-5000
Show map & directions

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

Additional practice locations (1)

  • 115 1/2 Remsen St, Brooklyn, NY 11201-4212 — (718) 852-4949

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 25MA08458000 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA08458000 (NJ)
Nephrology Physician Taxonomy 207RN0300X · Licence 194115 (NY)

Record details

NPI number1861410540
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESMay 13, 2024
Certification dateMay 13, 2024
Mailing address379 Campus Dr Fl 4, Somerset, NJ 08873-1161

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Rwjbh Emergency Medicine Associates, Llc — 807 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Livingston