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

Dr. Jason Hollander, MD

Individual provider Internal Medicine Physician · NPI 1093890303

Dr. Jason Hollander, MD is an Endocrinology in Lawrenceville, New Jersey. Graduated from Rutgers New Jersey Medical School in 1999, 27 years ago. Practices with Advocare, LLC, a 385-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
27
Trained at
Rutgers New Jersey Medical School
Licensed in
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.

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Practice location Address checks out

168 Franklin Corner Rd Bldg 1
Lawrenceville, NJ 08648-2529
Phone: (609) 924-4433
Fax: (609) 924-4423
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 579a Cranbury Rd Ste 101, East Brunswick, NJ 08816-5426 — (732) 579-6444
  • 256 Bunn Dr Ste D, Princeton, NJ 08540-2859 — (609) 924-4433

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 218311 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 110218311 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 110218311 (NY)

Record details

NPI number1093890303
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESJuly 17, 2019

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1999 (27 years in practice)
Group practice Advocare, Llc — 385 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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